A preeminent firm in Bulgaria for dispute resolution, CMS has regularly represents clients across a variety of sectors including energy, retail, telecommunications and construction. The team is geared to support on a wide array of matters including domestic and international litigation, arbitration, out of court settlements and mediation. Assen Georgiev leads the group with expertise in litigation and alternative dispute resolution, whilst practice cohead Antonia Kehayova stands out for her work in commercial and public procurement litigation. Teodor Toshev joined the team from Wolf Theiss in December 2024, and he has a strong focus on commercial, civil, and administrative litigation.
Dispute resolution in Bulgaria
CMS
Praxisleiter:
Assen Georgiev; Antonia Kehayova
Weitere Kernanwälte:
Teodor Toshev
Kernmandanten
Philicon 97 and Best Fruits 17 EAD
ZAD Allianz Bulgaria
Association of Bulgarian Broadcasters
Highlight-Mandate
- Advising Philicon 97 and Best Fruits 17 EAD on an investigation for unfair commercial proceedings before the Bulgarian Commission for Protection of Competition.
Dimitrov, Petrov & Co
Dimitrov, Petrov & Co’s dispute resolution practice is a reference in the market for clients across the telecoms, energy, banking and pharmaceuticals sectors. The team regularly assists with commercial arbitration, insolvency and debt collection, in addition to employment and IP related litigation, and has represented clients before all major regulatory bodies in Bulgaria and the ICC International Court of Arbitration. The practice is jointly led by three partners: Encho Simeonov, a name to note for hospitals and private clinics; Pencho Stanchev, whose practice is devoted to energy disputes; and Alexander Todorov, who has notable specialism in white-collar crime cases. Alexander Georgiev is an additional key member of the team.
Praxisleiter:
Pencho Stanchev; Encho Simeonov; Alexander Todorov
Weitere Kernanwälte:
Donka Stoyanova; Alexander Georgiev
Referenzen
‘Dimitrov, Petrov & Co. stands out in the field of dispute resolution through its strategic clarity, deep sectoral knowledge, and exceptional courtroom presence. What makes the practice truly unique is its ability to combine sharp legal reasoning with a strong understanding of commercial realities, enabling the team to resolve high-stakes disputes efficiently and with minimal business disruption. Whether in arbitration, complex commercial litigation, or regulatory proceedings, the firm demonstrates a remarkable capacity to tailor its approach to the nuances of each case—always with a clear focus on the client’s long-term interests.’
‘Encho Simeonov is a leading figure in dispute resolution, renowned for his strategic mindset, persuasive advocacy, and deep understanding of both domestic and international litigation and arbitration frameworks. With a strong track record in handling complex commercial, regulatory, and cross-border disputes, he is particularly adept at navigating high-stakes proceedings where legal nuance and commercial sensitivity intersect. Clients appreciate his calm, analytical approach, his ability to anticipate procedural dynamics, and his unwavering focus on securing favourable outcomes through both litigation and negotiated solutions.’
‘Pencho Stanchev and Alexander Georgiev stand out as leading figures in dispute resolution. What distinguishes them is their ability to combine speed, accessibility, and precision with truly outstanding practical judgment. They excel at providing pragmatic advice aimed at resolving disputes amicably and efficiently, always prioritising solutions that protect the client’s interests outside of court. However, when litigation becomes inevitable, both are formidable advocates: strategic, detail-oriented, and exceptionally effective in the courtroom. Their balanced approach — offering real-world, solution-driven guidance alongside top-tier litigation skills — makes them unparalleled in the market.’
Kernmandanten
Eura Energy
Sisecam Automotive Bulgaria
Gradiv Ltd.
Nocturnal Resources
Mareshki Group
Kiril Petkov, Mihal Kambarev
United Bulgarian Bank
Zakłady Farmaceutyczne POLPHARMA S.A.
Highlight-Mandate
- Representing Eura Energy in a dispute concerning the Environmental Impact Assessment (EIA) approval for a planned 70 MW wind park.
- Represented the construction company Gradiv Ltd. in a contractual dispute against its assignee related to a large-scale public procurement project for a building of significant public importance in Sofia.
- Representing Sisecam Automotive Bulgaria in claim proceedings related to a serious workplace accident that resulted in partial foot amputation and permanent disability of an employee.
Djingov, Gouginski, Kyutchukov & Velichkov
Djingov, Gouginski, Kyutchukov & Velichkov has a particularly active dispute resolution team, acting in all types of commercial litigation such as insolvency, debt collection and anti-bribery cases. It is also competent in labour, tax, administrative and regulatory litigation, and has experience before local and international arbitration tribunals. The group receives mandates from a range of clients across the energy, insurance, mining and pharmaceutical industries. Practice head Angel Ganev is well versed in complex arbitrations, whilst Gergana Monovska is devoted to energy and financial disputes. At an associate level, Elena Ivanova,Elena Shopova and Dimitar Tabakov are names to note.
Praxisleiter:
Angel Ganev
Weitere Kernanwälte:
Gergana Monovska; Anton Krastev; Elena Ivanova; Elena Shopova; Dimitar Tabakov
Referenzen
‚One of their great advantages is the deep and retrospective approach and understanding of the principles of the energy market, the method of forming the regulated prices and the interaction between its participants, that is unique.‘
‚Their advantage compared to other Bulgarian law firms is their long-term practice on the field of European and other international Arbitration Courts, so they are one of the first obvious choices when hiring legal aid before such courts out of the country. The reason we chose this law firm for procedural representation before the CJEU is also their extensive experience before international courts and arbitrations. This means experience in procedural rules and requirements, as well as material law.‘
‚Their responsiveness is one of the main characteristics. They have a way of quick competent and honest communication with client on several stages. They give preliminary clarification on the matter, offer strategy, answer questions and guide thru all stages on written statements and hearings on the case.‘
Kernmandanten
ELEKTRORAZPREDELITELNI MREZHI ZAPAD EAD (formerly CEZ RAZPREDELENIE BULGARIA)
„Eurohold Bulgaria AD|Euroins Insurance Group (EIG)“
Teiwaz A Group AG (Switzerland)
Teiwaz A Group AG (Switzerland)
„Control y Montajes Industriales CYMI, S.A. (CYMI), and|Internacional de Pipelines DAIP, S.L. (DAIP)“
„Angel’s Estate S.A. (Angel’s Estate) “
Mayoral Moda Infantil S.A.
Nasekomo EAD
Cupffee Ltd.
StoJa & Friends GmbH
Turkish Airlines
Froneri Adriatic doo
Novo Banco S.A
„BULGARIAN EMPLOYERS ASSOCIATION INNOVATIVE TECHNOLOGIES „BRAIT““ Association
Gold Farm 91 EOOD
Merimaksi OOD
Martin Roussev
Pharmascience International Limited (PIL)
If Skadeforsikring
Highlight-Mandate
- Representing ELEKTRORAZPREDELITELNI MREZHI ZAPAD EAD in Case C-310/2024 before the Court of Justice of the European Union.
- Advising and representing Eurohold, and its insurance business EIG in Romania on their €500m investment dispute with the Government of Romania before the International Centre for Settlement of Investment Disputes (ICSID).
- Representing Teiwaz A Group AG (Switzerland), acting as claimant, in an SCC international commercial arbitration proceeding against Thermal Power Plant Rousse, Bulgaria, under contractual claims for payment in relation to an agreement for supply of coal.
Georgiev, Todorov & Co
As a regular fixture in civil and commercial litigation and arbitration, the dispute resolution team at Georgiev, Todorov & Co remains a reference in the market for clients in the energy, finance, mining and construction sectors. The group also has extensive experience in administrative proceedings and representation before Bulgarian courts. Ivan Todorov co-leads the team, frequently assisting with administrative procedures, and fellow practice head Arno Mamasian is active in energy disputes and insolvency cases. The practice also benefits from Tsvetelina Dimitrova, who is and accomplished advisor on complex international disputes.
Praxisleiter:
Ivan Todorov; Arno Mamasian
Weitere Kernanwälte:
Tsvetelina Dimitrova; Nikolay Lazarov, Miglena Pineva; Dobrina Pavlova
Referenzen
‘We have been working with Georgiev, Todorov & Co. for a number of years now and we have always been very satisfied with the provided legal services. Georgiev, Todorov & Co. is our choice for legal advisor because it has a proven track record for achieving successful outcomes for its customers. The firm has a team of highly experienced and trustful professionals. The firm has very strong expertise in Dispute Resolution and what make them unique in my opinion is exactly the successful track record and their ability to handle complex matters. The firm has a well-deserved strong market position.’
‘Among the team, Arno Mamasyan stands out as a highly experienced dispute-resolution professional. He is an excellent litigator—trustworthy, communicative, and with strong legal acumen. Nikolay Lazarov is also an accomplished litigator, who excels in managing high-stakes disputes, bringing sharp legal analysis, composure under pressure, and excellent client service.’
‘Georgiev & Todorov has an outstanding dispute resolution team, with capacity to handle disputes of any type and any complexity. They are committed to work as a team and you always feel like they all have your back.’
Kernmandanten
Thermal Power Plant Ruse
Power Distribution Networks West
Union of the Producers of Green Energy
Dundee Precious Metals Chelopech
European Trade of Energy
Pro Trade Finance Consult
Agricultural State Fund
Via Construct Group
Black Swan Technologies
Thermal Heating Plant Ruse AD
Union of the producers of Green Energy
Acibadem City Clinic Group
Grand Energy Distribution
Heat Energy
Highlight-Mandate
- Advising Thermal Power Plant Ruse in a dispute filed by Mechel Carbon A.G. for enforcement of obligations under a special pledge agreement with claims of €15m.
- Advising Sofia District Heating company (Toplofikacia Sofia) on disputes in connection with an established illegal connection to the electricity distribution network of Power Distribution Network West.
- Representing the Black Swan technologies in complex software dispute against Econt Express.
Kambourov & Partners
The dispute resolution team at Kambourov & Partners exhibits proficiency across the full spectrum of business law disputes, including cross-border commercial litigation and arbitration, shareholder and governance conflicts, and regulatory and administrative disputes. Representing multinational corporations, financial institutions and sovereign entities, the group is active in the energy, telecommunications and construction sectors. Emil Emanuilov spearheads the team, with experience representing clients before Bulgarian courts and in domestic and international arbitration proceedings. Emanuilov is supported by Ivaylo Nikolov, who has in-depth knowledge of insurance and public procurement disputes.
Praxisleiter:
Emil Emanuilov
Weitere Kernanwälte:
Yavor Kambourov; Ivaylo Nikolov
Referenzen
‚Kambourov & Partners’ dispute resolution practice is, without doubt, the very best in Bulgaria. The team combines world-class litigation and arbitration expertise with a practical, client-first approach, making them a trusted partner in even the most complex disputes. They are distinguished by their meticulous preparation, outstanding advocacy skills, and ability to navigate highly technical evidence with ease. What impressed us most was their consistency: whether in handling complex expert examinations, preparing detailed submissions, or advising on strategy, the team delivered excellence at every stage.‘
‚Compared to other firms, Kambourov & Partners is simply on another level. Their strategic vision, precision in execution, and exceptional teamwork make them not just effective lawyers, but true allies in dispute resolution. It is rare to find a practice that blends such depth of expertise with absolute commitment to client success.‘
‚Emil Emanuilov is an outstanding dispute resolution specialist. His leadership, foresight, and ability to turn complexity into clarity are extraordinary. He combines sharp legal analysis with calm, confident advocacy that instils trust and reassures clients throughout the process. He is a true star in court and out of it, and the best ally you could have on your side in a complex, sophisticated dispute.‘
Kernmandanten
First Investment Bank
Vivacom
Bonoil
United Towers Bulgaria
Euroins Romania
ČEZ
Investbank Bulgaria
ESTERA 2018
Bulgarian Football Union
Highlight-Mandate
- Representing TAWAL and its Bulgarian subsidiary, United Towers Bulgaria, in administrative proceedings challenging the Bulgarian Commission on Protection of Competition’s approval of TAWAL’s 2023 acquisition of 3090 telecoms towers.
- Representing Euroins Romania, part of Euroins Insurance Group, in international arbitration proceedings and related litigation.
- Representing First Investment Bank in over 30 ongoing disputes.
Andrey Delchev and Partners - Eurolex Bulgaria
The dispute resolution practice at Andrey Delchev and Partners - Eurolex Bulgaria is particularly impressive in energy litigation, but is also strong in employment, breach of contract, competition and corporate disputes. The group represents clients in courts of all levels, as well as in international arbitration proceedings, advising from the preparatory stages of dispute resolution to appealing verdicts and decisions. Two lawyers jointly oversee the practice: Andrey Delchev is particularly impressive in bankruptcy proceedings; with Magdalena Valova focusing on the transport, infrastructure and energy sectors.
Praxisleiter:
Andrey Delchev; Magdalena Valova
Referenzen
‚The team combines deep legal expertise with real understanding of business needs. They are practical, approachable, and always focused on solutions. What sets them apart is speed, clarity, and consistency—qualities we do not see as often with other firms.‘
‚They are open in communication and easy to collaborate with across departments and borders. For us, they feel less like external lawyers and more like trusted partners.‘
‚Magdalena Valova stands out with her sharp legal mind, calm judgment, and ability to simplify complex issues. She is always responsive, practical, and focused on solutions that work in business reality. Compared to others, she brings more clarity, precision, and reliability. We value her professionalism, dedication, and genuine care for clients.‘
Kernmandanten
ESRI Bulgaria
Radioplay media (Fresh Media Group)
Ministry of Justice
Metropoliten EAD
Trace Group Hold S.A
Nova City Residents Ltd.
“Noventiq” EOOD
“Asarel Medet” JC
Lukoil Group
BEOBANK – Janson Law firm, Belgium
Highlight-Mandate
- Advising the Lukoil Group in Bulgaria on two sets of national proceedings regarding alleged abuses of dominant position on the market in the form of refusal to grant access to essential infrastructure and margin squeeze.
- Advised the Ministry of Justice on the implementation of a mechanism for the execution of judgments on claims brought against Bulgaria before the European Court of Human rights, proposing a concept for avoiding future litigation and for improvement of Bulgaria’s defence before the ECHR.
- Advised ESRI Bulgaria Ltd. in a dispute is related to the refusal of the Ministry of Agriculture to approve and pay the implementation of an IT project for digitalisation of the governance of the sector.
Dinova Rusev & Partners
With a strong reputation for delivering results in civil, commercial and administrative proceedings, the dispute resolution team at Dinova Rusev & Partners is particularly impressive in energy mandates, with in-depth knowledge of the regulatory framework and technical issues. The group is also noted for its capabilities in insolvency and commercial disputes. Practice co-head Iliya Grozdanov frequently represents domestic and international clients in administrative and civil litigation, and fellow leader Georgi Vladov has extensive experience in real estate and construction disputes.
Praxisleiter:
Iliya Grozdanov; Georgi Vladov
Kernmandanten
Crown-95 OOD
Streamflow EAD
AP Retail I EOOD (a Hyprop Group company)
Kaliakra Wind Power (KWP)
Egleka Group
ACM EOOD
Stamovi 2016 OOD
Natural Brande
Dimitar Berbatov team
Sofia Hotel Balkan
Victoria Bank, Moldova
Everty Bulgaria
Svartehavet
MG Consult
Highlight-Mandate
- Representing Kaliakra Wind Power in cases against the state owned energy company for payment of balancing charges on renewable energy.
- Representing CWP in several appeals of EIA for €200m wind project by NGOs.
Penkov, Markov & Partners
Penkov, Markov & Partners maintains a strong position in the market for dispute resolution, dealing with a notable share of construction, real estate and energy mandates. The group also has experience representing individuals on tax and money-laundering litigation. Practice head Atanas Valov has notable proficiency in commercial litigation and arbitration, in addition to experience in white-collar fraud cases. Pavel Tsanov is another active member of the team, and is a regular advisor on insolvency cases.
Praxisleiter:
Atanas Valov
Weitere Kernanwälte:
Pavel Tsanov; Radost Georgieva; Anelia Licheva
Referenzen
‚The firm stays at the forefront of new legal issues through working groups and initiatives that work on new developments in the industry. This approach is led by example by senior partners, who despite their many successes, stress the importance of being humble and always evolving. This proactive stance gives a client comfort that the firm is one step ahead, providing clients with high-quality legal strategies.‘
‚Their collaborative culture sets them apart. I’ve witnessed firsthand how senior partners actively encourage idea-sharing and contributions from all team members, resulting in exceptionally insightful and strategic advice. This teamwork approach has consistently delivered results that exceed expectations. During complex matters, I’ve seen them leverage knowledge from various practice areas, offering a holistic approach that’s invaluable. Their ethics and focus on clients are truly impressive – as a client, you feel very valued.‘
‚Pavel Tsanov is an extraordinary attorney. His skills are grounded in deep knowledge, but he is also a strategic thinker who can take a complicated matter and craft a thoughtful strategy to address it. Further, Pavel can take a complex legal question, and explain it clearly and logically, which is a testament to how well-versed he is with legal theory, as well as to his ability to communicate well. This has also helped him in the courtroom. He is poised, provides thoughtful answers, and impresses with his ability to draw on a wealth of knowledge and expertise.‘
Kernmandanten
Allianz Bank Bulgaria AD
PSS Stroitelstvo AD
Topcon Europe Positioning B.V.
Berlin-Chemie AG
Ferratum Bulgaria EOOD (part of Multitude Finland)
Dana Kft
Brilliant Invest Property OOD
Private School American College of Sofia
Niko-99 Jordanka Todorova EOOD
Dova Management Limited
Energy MT EAD
Marvik Pastrogor EOOD
SKV Industries EOOD
Enprom EOOD
TNT Bulgaria EOOD (Fedex)
ITS 2005 EAD
MBAL Skin Systems EOOD
DNV GL SE (former Germanischer Lloyd SE)
Coffee Life Ltd (Costa Café)
Coca Cola Hellenic Bottling Company Bulgaria EAD
Global Biomet EOOD
Autotechnika EOOD (official dealer of KIA for Bulgaria)
NETCREDIT OOD
BA Glass Bulgaria SA
Glorient Investment BG OOD
Arteks Engineering AD/ Arteks Zlaten Vek OOD
Diamond Property EOOD
Zagorka AD (part of Heineken group)
Magna MK OOD
Agria Via Oil EOOD
FLYR Inc., USA
Highlight-Mandate
- Representing Energy MT EAD before the Supreme Administrative Court on a dispute against the validity of the Methodology for determination of the prices of the balancing electricity energy, which entered into force as of 01.05.2024.
- Representing Topcon Europe Positioning B.V. before the Bulgarian courts on a €4.6m white collar crime case regarding a sophisticated e-fraud conducted by an international group.
- Represented PSS Stroitelstvo AD before the Arbitration Court with BCII on a joined construction arbitration cases with the investor in a luxury hotel in Sofia with a total value of the claims over €2m.
Tomov & Tomov
Specialised in international matters, the dispute resolution practice at Tomov & Tomov is focused on investment and commercial arbitration in international institutions, with extensive experience in cases conducted under the arbitration rules of institutions such as ICSID, ICC and the Bulgarian Chamber of Commerce and Industry. The group is also active in litigation before Bulgarian and foreign courts. “Outstanding” Lazar Tomov heads the team, with support from Sylvia Steeva.
Praxisleiter:
Lazar Tomov
Weitere Kernanwälte:
Sylvia Steeva
Referenzen
‘The first-class team of Tomov & Tomov is knowledgeable, organised, efficient and well prepared to deal with all the challenges of big international arbitration cases.’
‚Lazar Tomov is the top arbitration lawyer in Bulgaria. His unrivaled legal knowledge, practical approach to all procedural and substantive matters in international arbitration and above all – his strategic judgement are the moving force behind many won cases.‘
‚Sylvia Steeva is an excellent lawyer. She is very knowledgeable and has solid practical experience in ad hoc and institutional arbitrations. She has a sharp eye for the key points in a case and meticulous patience with legal and factual details.‘
Kernmandanten
The Republic of Bulgaria
White & Case LLP
Arnold & Porter LLP
Highlight-Mandate
- Representing the Republic of Bulgaria in an ICSID arbitration against CEZ related to investments in electricity distribution and supply companies, a coal power plant and a renewable energy plant.
- Representing the Republic of Bulgaria in an ICSID arbitration related to a real estate project.
- Representing the Republic of Bulgaria in an ICSID arbitration against two individuals, related to an investment in petrol storage and retail business.
Wolf Theiss
The dispute resolution team at Wolf Theiss stands out for its work in complex cross border disputes, including corporate and criminal investigations, commercial disputes and arbitrations and asset tracing and recovery. With in-depth knowledge of the energy sector, the firm advises on cases against the regulator, state and energy traders. The group is jointly steered by three partners: Anna Rizova leads on competition and employment litigation, Radoslav Mikov typically acts in energy disputes, and Oleg Temnikov acts in insolvency matters and criminal investigations following his promotion to partner in January 2025.
Praxisleiter:
Anna Rizova; Radoslav Mikov; Oleg Temnikov
Weitere Kernanwälte:
Talliya Romanova
Referenzen
‘I have been working with Oleg Temnikov and Radoslav Mikov from Wolf Theiss Bulgarian office for years on complex and unconventional commercial litigation cases, where there are no clear or quick solutions. Nevertheless, they consistently provide well-reasoned and appropriate solutions tailored to each specific case, demonstrating meticulous attention to detail without losing sight of the bigger picture.’
‘Oleg Temnikov and Radoslav Mikov delve into the nature of the problem to find practical and legally sound resolutions. They are always accessible and explain matters clearly, even to non-specialists. When I work with them, I feel calm and confident that I am receiving legal advice of the highest standard.’
‘Wolf Theiss‘ office in Bulgaria has a dedicated dispute resolution, insolvency and restructuring team. The particular strength of Wolf Theiss‘ team is their ability to swiftly intervene on complicated multi jurisdictional and multi-disciplinary matters, as well as in variety of local judicial proceedings.’
Kernmandanten
Advanced Nutrients
Austrade
Energeo
Scientific Games
VESTO
Axpo
Uniontrade
The Walt Disney Company
ITOCHU
H&M Hennes & Mauritz
Highlight-Mandate
- Advising and representing ITOCHU on a commercial dispute in Bulgaria.
- Advisesing The Walt Disney Company on its IP rights enforcement proceedings in Bulgaria, including in criminal proceedings and proceedings before customs.
Atanassov & Ivanov Law Firm
With a particularly active dispute resolution practice, Atanassov & Ivanov Law Firm is a strong choice of counsel for clients in the energy, banking, retail and food sectors. The team is active in high stakes litigation, with a particular focus on commercial, regulatory, tax and employment disputes. The group is jointly led by Iliyan Ivanov and Stoyan Atanassov: Ivanov regularly appears in Bulgaria’s highest courts, whilst Atanassov has a niche focus on intellectual property disputes, especially in the entertainment sector.
Praxisleiter:
Iliyan Ivanov; Stoyan Atanassov
Referenzen
‚Atanassov & Ivanov stand out for their strategic insight and strong advocacy skills. The team combines technical legal expertise with a pragmatic understanding of commercial and business priorities. They manage disputes efficiently and with the client’s broader business objectives in mind.‘
‚The firm’s partner-led approach provides direct access to senior judgment, supported by associates who are diligent and effective. Atanassov & Ivanov demonstrates strong ability to handle contentious issues across local and cross-border contexts, while maintaining cost efficiency.‘
‚The partners at Atanassov & Ivanov are hands-on and know how to combine strong legal arguments with a practical sense of what matters most to our business. They guide us through disputes with clarity and confidence, whether in negotiations, court proceedings, or cross-border situations.‘
Kernmandanten
Unicredit Bulbank
Unicredit Leasing
Orno AD
Colour Mark
Elton Corporation
Asset Management Company
Bulgarian Bread Producer
Flipp Crashpads
Highlight-Mandate
- Secured a final court decision in favour of Toyota Balkans on a dispute with a group of companies belonging to a former Toyota retailer which filed several complaints against our client before the Bulgarian Protection of Competition Commission.
- Advised UniCredit Bulbank on a number of complex insolvency, asset repatriation and debt recovery procedures.
- Secured a first instance court decision in favour of the client, who was dismissed by his former multinational employer in adisciplinary procedure.
Bouzeva & Partners Law Firm
Clients regularly turn to Bouzeva & Partners Law Firm for assistance with a wide array of disputes, including energy, construction, insurance and competition. Clients also benefit from the team's experience in international arbitration cases. Practice co-head Gergana Dimitrova is devoted to both litigation and alternative dispute resolution, representing clients from both the public and private sector. She leads the team alongside Angel Angelov, who excels in disputes related to contracts in construction, oil and gas, and power generation sectors.
Praxisleiter:
Gergana Dimitrova; Angel Angelov
Weitere Kernanwälte:
Mariana Georgieva; Evgenia Koleva
Referenzen
‚Angel Angelov is an outstanding arbitration specialist with a lot of experience. He is sharp, strategic, and quick to grasp the core issues. He quickly understands the key issues and anticipates possible developments of the cases. He demonstrates strong leadership in managing the case.‘
‚Gergana Dimitrova is an exceptional dispute resolution lawyer. She is very practical and solution-oriented, anticipates the risks and makes sure we are never caught off guard. She takes the time to explain things clearly and aligns our position and strategy with all specifics of the issues at hand. She’s composed, persuasive and always one step ahead in complex disputes.‘
‚Mariana Georgieva is a highly professional expert with deep understanding not only of the procedural and substantive law but also of the nuances, details and mechanics of the gas market. She is very thorough in analyzing all facts and legal backgrounds of certain cases and matters, which is crucial for deciding on the best defence strategy.‘
Kernmandanten
Bulgargaz
Bulgarian Energy Holding
Bulgartransgaz
European Air Charter
ICGB (Natural Gas Interconnector Greece – Bulgaria)
REWE Group / BILLA Bulgaria
Ministry of Environment and Waters
Forbes Bulgaria
Vitagrain BG
Burgas University Prof. Dr. Asen Zlatarov
Schauinsland Reisen
Soya Mills
Chamber of Architects in Bulgaria
Highlight-Mandate
- Represented Bulgarian Energy Holding, and its subsidiaries Bulgargaz and Bulgartransgaz in an antitrust case before the General Court of the EU.
- Representing BILLA Bulgaria in over 100 current court proceedings for overturning penalty orders issued by the Commission for Consumers Protection for alleged unfair commercial practices.
- Successfully represented the publisher of the magazine Forbes Bulgaria – Bulgarian Business Media, in court proceedings regarding the infringement of the Forbes trade mark in Bulgaria.
CasePro
Fielding a team of dispute resolution experts, CasePro support on both domestic and international cases involving contractual disputes, administrative and labour litigation, and insolvency. The group acts for an array of clients across the software development, tax, real estate and entertainment industries. At the helm of the practice sit Damyana Lazarova, who is especially proficient in fintech matters and arbitration; and team co-head Spartak Yovchev, who has particular expertise in real estate matters.
Praxisleiter:
Damyana Lazarova; Spartak Yovchev
Referenzen
‘Тhe value of the services distinguishes with prompt response and excellent discipline. I find CasePro team members being easy for communication and I am completely satisfied with the professional attitude demonstrated. What immediately attracted my attention was their determination to get things done in the best way possible and eagerness not only to solve but also understand every problem.’
‘CasePro’s litigation practice has grown into one of the firm’s strongest pillars. Over the past years, the partners have strategically hired and successfully retained lawyers who confidently handle every stage of the litigation process – from case preparation and negotiations to courtroom representation. The team combines seasoned litigators with talented young professionals who bring fresh perspective and energy, ensuring a dynamic and highly capable practice that consistently delivers excellent results.’
‘I have a great impression of the professionalism, diligence, and personal attitude of Stoyan Dimovski, a senior lawyer in the litigation department. Stoyan stands out for his meticulous preparation, sharp analytical thinking, and unwavering commitment to clients. His enthusiasm for continuous learning and his ability to approach complex disputes with composure and clarity make him an invaluable member of CasePro’s litigation team and a promising future leader.’
Kernmandanten
Lufthansa Technik Sofia
Paysafe Bulgaria EOOD
GrEco Bulgaria
Melexis Bulgaria
SumUp Ltd.
Fourth Bulgaria
Bulgarian Burger
ISGBG EOOD
Milestone Systems Bulgaria
Network Management Innovations (Effortel)
Bio Horizont
SumUp Ltd. German Branch
SumUp Payments Ltd.
CRM Holding and Trade
SumUp Services GmBh
Foris Europe EOOD (Crypto.com)
Property Club
SumUp Payment Ltd.
Iliya Todorov
Yulian Zlatev
Simpligrity Ltd.
OTP Leasing EOOD
Allianz Global Corporate & Specialty SE
Plamen Ivanov Genchev
Simeon Stanchev
Vabo Systems LLC
AVB 2012 LLC
FINRAX Ltd.
ARTTRADING LLC
SumUp SAS (Tiller Systems SAS)
Milena Kirkova
Entain Services (Bulgaria) EOOD
Highlight-Mandate
- Representing OTP Leasing in a commercial dispute with a finance software supplier.
- Representing Lufthansa Technik Sofia OOD in a high stake legal dispute with the National Revenue Agency.
- Representing before the Supreme Court of Cassation and advising a client in an IP related dispute with a production company.
Eversheds Sutherland
Operating out of the Sofia office, the dispute resolution team at Eversheds Sutherland deals with a variety of commercial cases, employment litigation, arbitration and insolvency. Its impressive client list covers a wide range of industries, including banking, retail, aviation and pharmaceuticals. Victoria Tzonkova leads the practice, representing international and domestic clients before all Bulgarian courts, as well as arbitration courts and in out of court proceedings.
Praxisleiter:
Victoria Tzonkova
Referenzen
‘Oustanding support. Impressive team. Beyond the quality of the advice, the team is available, proactive and pragmatic. They are able to explain the local practices and cultural aspects and to communicate efficiently with business leaders.’
‘You can trust them to explore options, adapt and find the best way to solve the issue.’
Kernmandanten
Société Générale
AstraZeneca Bulgaria
Faro S.p.A.
Viterra Romania
Bio Benjamin
Highlight-Mandate
- Representing Société Générale, Paris in insolvency proceedings concerning Corporate Commercial Bank (“CCB”), whose license was revoked in 2014 and was subsequently declared insolvent in 2015.
- Representing the Italian jewellery manufacturer Faro S.p.A. in a trial against the Bulgaria’s Customs Office for nearly €600k.
- Representing a Bulgarian airline carrier in a commercial dispute related to airport fees.
Gugushev & Partners Law Office
Gugushev & Partners Law Office stands out for its dispute resolution practice, active in international arbitrations, commercial and administrative disputes, and labour litigation. The group has experience at all levels of court, including the Court of Appeal and Supreme Court of Cassation in Bulgaria. Dafinka Stoycheva leads the department, and is an authority in real estate and ownership disputes, insurance matters and insolvency.
Praxisleiter:
Dafinka Stoycheva
Weitere Kernanwälte:
Elena Kaneva; Daniel Dimitrov
Referenzen
‘Gugushev and Partners has proven to be a trusted business partner of our company. Every case they have been involved with has been handled with extreme care and professionalism, with adequate and quick solutions in the interest of our company and business.’
‚Their professionalism, accuracy, quick and adequate solutions set them apart.‘
‚Dafinka Stoycheva, Elena Kaneva and Daniel Dimitrov are excellent.‘
Kernmandanten
iTrucks JSC
Animex JSC
Techceramic M JSC
Prestige Business Ltd.
Rashev i Ko Ltd.
Ecosol Bulgaria JSC
Evergreen Park Ltd.
Rozhen Express JSC
Highlight-Mandate
- Representing the Ministry of Energy in a court case in which a company claims compensation in the amount of BGN 8m for damages it suffered due to the illegal suspension of a concession contract.
- Represented Stomana Industry in negotiations with six insurance companies in connection with a €1m dispute over the payment of an insurance indemnity.
- Representing two individuals that suffered severe physical injuries during the process of childbirth at the reputable Aсibadem City Clinic Tokuda Hospital in Bulgaria.
Kinkin & Partners
Covering the entire scope of dispute resolution, Kinkin & Partners has in-depth knowledge of commercial bankruptcy proceedings and intellectual property cases, with particular focus on trade mark, design and copyright infringement. The team represents both Bulgarian and foreign clients before all Bulgarian courts, administrative procedures and in arbitration procedures. The practice is led by Vladimir Kinkin, who has expertise in the financial services, chemicals and commercial industries. Adriana Nacheva is a name to note for clients with energy, real estate and construction disputes.
Praxisleiter:
Vladimir Kinkin
Weitere Kernanwälte:
Adriana Nacheva; Domna Mancheva
Referenzen
‘The team is very good and easy to approach.’
‘Domna Mancheva stands out for her empathy, reliability and very solid from a technical standpoint.’
Kernmandanten
Seagull-2014 Ltd.
Mile Engineering Ltd.
Tombou-Bulgaria Ltd.
Belvi Ltd.
Textilano Ltd.
The Bakers JsC.
Highlight-Mandate
- Representing Mile Engineering Ltd. in EU law violation proceedings against the National Assembly, Supreme Administrative Court, and Council of Ministers.
- Representing Seagull-2014 Ltd. in promissory note authenticity disputes.
- Representing Belvi Ltd. in successful defense case against challenge to construction permit amendment.
Kinstellar
Kinstellar is frequently sought out by domestic and foreign investors for assistance in complex disputes, including those related to energy, tax, insurance and employment. The group advises international clients on recovering funds and from Bulgarian companies. The department is jointly steered by Antonia Mavrova and Mladen Minev; Mavrova focuses on real estate and construction matters, whilst Minev handles domestic and international commercial arbitration.
Praxisleiter:
Antonia Mavrova; Mladen Minev
Weitere Kernanwälte:
Atanas Mihaylov
Referenzen
‘Great combination of expert legal knowledge and experience within the field. The lawyers are clear and honest giving advice tailored to our needs. We always feel supported and kept up to date on the matters. We trust them at every step.’
‘Their outstanding dedication to the matter at hand and to protecting the client’s objectives and interests truly sets them apart. They combine deep legal expertise with innovative problem-solving, clear and timely communication, and excellent coordination between teams. Their ability to consistently deliver the best possible outcomes, even in complex, high-stakes matters, distinguishes them in the industry.’
‚Antonia Mavrova is an exceptional leader who ensures smooth coordination and communication across the team. She consistently drives matters forward efficiently, aligning all contributors and maintaining focus on achieving the best possible outcome. Her guidance and oversight are key to the team’s success.‘
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Murgova & Partners Attorneys at Law
Covering the full scope of dispute resolution services, Murgova & Partners Attorneys at Law is recognised for its work representing clients before all Bulgarian courts, in addition to EU and arbitration courts. The group frequently represents multinational and domestic companies in cases involving commercial disputes, contractual claims and enforcement procedures. The practice is jointly steered by Petya Murgova who stands out for her work in alternative dispute resolution mechanisms, and Alexander Moskov.
Praxisleiter:
Petya Murgova; Alexander Moskov
Weitere Kernanwälte:
Simeon Krastev
Referenzen
‘Their entire team has proven to be highly effective, highly skilled and handling each assignment with a true dedication. They are proven experts in many areas of the law, but their tailor-made approach in the field of dispute resolution is exceptional. The team never fails to be of great assistance in court and out of court disputes with international companies on delivered equipment or local cases. They have shown us true commitment to defend our interest in every situation.’
Petya Murgova deserves special mention in dispute resolution. With her exceptional work ethic and professionalism, she provides us with punctual and accurate legal advice, out of box approach and proven effectiveness.
We highly value also the expertise and commitment of Angel Panorov, who plays a central role in every assignment with a dedicated approach and expertise to guide us to a successful outcome.
Kernmandanten
Active Sofia
Palms Mercure Casino
Unique Estates
ET Gena Gospodinova
Simonas cards
Property Assets
Piker
SOD 2004
IMAG Engineering
Soccerstars
Krito Commerce
Eurospeed
Digital Marketing
Chateau Louise et Louis
Go Grill
Balkan services
Highlight-Mandate
- Advised and represented BDJ Cargo Freight in two cases related to damages from derailed trains which are in the amount of over EUR 4 000 000.
- Advised and represented IMAG Engineering in couple of litigation cases related to claims of payment under construction agreements in total amount of EUR 200 000.
Popov, Arnaudov & Partners
Popov, Arnaudov & Partners’ dispute resolution practice focuses on several key areas including judicial and arbitration proceedings, judicial claim collections, out of court debt collection and insolvency. The group represents a range of clients from the financial services, energy and insurance industries. Desislava Cvetkova leads the team, specialising in debt collection and insolvency with extensive experience representing clients before court and arbitration.
Praxisleiter:
Desislava Cvetkova
Referenzen
‚Very good capacity in case/litigation management. Ability to accept and manage large volumes of lawsuits.‘
‚Operational efficiency and timely reaction when litigating large volumes of outsourced cases/claims. I appreciated Desislava Cvetkova.‘
Highlight-Mandate
Schoenherr
Schoenherr is geared to support on the full array of dispute resolution matters, including commercial disputes, debt collection proceedings and damages and negligence claims. Working in tandem with other departments, the group also excels in employment litigation, intellectual property and public procurement disputes. Practice co-head Dimitar Vlaevsky is well versed in domestic and international arbitration, and leads the team along with Ventsislav Tomov, who is a contact to note for pharmacy, automotive and energy clients.
Praxisleiter:
Dimitar Vlaevsky; Ventsislav Tomov
Weitere Kernanwälte:
Marin Demriev
Referenzen
‚Ambitious and driven team of professionals with diverse expertise, educational and professional background led by highly experienced senior associates and partners. Extremely knowledgeable and client-focused on every step of the legal consultation and service process.‘
‚The team combines deep understanding of the legal issues with commercial acumen based on the almost two decades experience on the Bulgarian market.‘
‚Ventislav Tomov possess enviable attention to detail, experience and thorough understanding of the functioning of the commercial law withing the framework of the litigation process in Bulgaria.‘
Kernmandanten
Alstom Transport SA
SAP Bulgaria
SpaceX
OMV Bulgaria
VA Intertrading Aktiengesellschaft
TUI Österreich
TUI Deutschland
Viva Telecom Bulgaria
Highlight-Mandate
- Advised Alstom as consortium lead in appeal procedures for the award of a €720m tender for the Bulgarian Ministry of Transport and Communications to supply 35 interregional electric trains along with 15 years of maintenance services.
- Assisted SAP Bulgaria in several debt collection court proceedings stemming from their contractual relationships with third parties.
- Advised SpaceX on the role out of its Starlink satellite internet constellation services to CEE and SEE.
Stankov, Todorov, Hinkov & Spasov
Stankov, Todorov, Hinkov & Spasov has developed a wide dispute resolution practice, representing clients across industries such as pharmaceuticals, energy, agriculture and construction. It also has experience advising state and municipal bodies. The team benefits from the experience of Mihail Stankov, who has in-depth knowledge of insolvency proceedings, and both domestic and international arbitrations. Stankov jointly leads the practice with Hristo Hinkov, who has a niche focus on commercial mediation. Simeon Hinkov is an additional lawyer to note, coming with considerable client praise.
Praxisleiter:
Mihail Stankov; Hristo Hinkov
Weitere Kernanwälte:
Simeon Hinkov
Referenzen
‘Simeon Hinkov is a great professional, as well as an excellent lawyer. He is approachable and friendly. It is a pleasure working with him.’
‘The team at Stankov, Todorov, Hinkov & Spasov is sharp, reliable, and highly effective in complex disputes. They really understand both the legal and commercial sides of a case. They also make good use of tech and offer flexible fee structures, which helps with efficiency and transparency. They are a standout team in the market – professional, responsive, and easy to work with.’
‚Hristo Hinkov plays a central role in guiding the case strategy and ensuring seamless communication throughout. He is very hands-on, approachable, and always available to discuss key developments. Hristo brings a lot of clarity to complex issues and is great at managing both the legal and client relationship aspects of a case. His ability to communicate clearly and concisely – whether it is explaining legal nuances or helping the client navigate options – adds real value. He also ensures that the team stays aligned and focused, which keeps the process smooth and efficient.‘
Kernmandanten
Oxford Integrated Logistics Jsc.
United Milk Company Jsc.
Econt Express Jsc.
With Intelligence Limited
State Agriculture Fund
Kintex Jsc.
State Consolidation Company Jsc.
Municipal Bank Jsc.
Transpress Ltd.
Inter Cars Bulgaria Ltd.
Ford Moto Pfohe Ltd.
Menuu Software Ltd.
Municipality of Montana
Devin Jsc.
Tsaki Ltd.
Bulgarian Small and Medium Enterprises Promotion Agency
The Slovenian Embassy in Sofia
Bulgarian Biathlon Federation
Peltina Ltd.
Marsfeld Railways Logistics Jsc.
Highlight-Mandate
- Advised State Fund Agriculture on numerous court proceedings against unlawful transfers of ownership of debtors‘ real estate.
- Advised Montana Municipality in several financial correction procedures re. EU-funding.
- Advised KP-IMMOBILIEN LLC in its dispute with a Romanian company regarding breach of contract.
BWSP Ilieva Voutcheva & Co Law Firm
BWSP Ilieva Voutcheva & Co Law Firm’s dispute resolution team is rated for its sector-specific knowledge, particularly in administrative, commercial, real estate and tax litigation. Diliana Ilieva focuses on corporate, commercial and IP litigation, whilst Rossitsa Voutcheva stands out for her work in various Bulgarian judicial bodies such as the Supreme Court of Cassation. Ilieva and Voutcheva jointly lead the department.
Praxisleiter:
Diliana Ilieva; Rossitsa Voutcheva
Weitere Kernanwälte:
Yonka Martsenkova; Tamara Boyadzhieva
Referenzen
‚Besides being a very good lawyer, Diliana Ilieva also has a business approach and treats her clients‘ cases with empathy.‘
‚BWSP Ilieva Voutcheva & Co Law Firm has a very well-selected team from the most experienced main partners to the most junior associates, all of whom have an excellent level of knowledge and skills, are extremely dedicated, very well organised, and unusually responsive.‘
‚The experienced lawyers from BWSP Ilieva Voutcheva & Co Law Firm are exceptional specialists in their field and always correctly assess the circumstances relevant to the best option for legal assistance for their client.‘
Kernmandanten
Helga Invest Jsc.
Hec Solar Ltd
Unitcargo Bulgaria Ltd.
EcoSafe Ltd.
Tessa Green Energy Ltd.
Technotest Jsc
Kler – D Ltd.
Hideki Hirota
Balkancar G.Kostov JsC
Nordic Health Ltd.
Highlight-Mandate
- Advised Balkancar G. Kostov JSC on a property litigation concerning ownership of a seaside recreational complex on Bulgaria’s Black Sea coast.
- Represented Helga Investment Ltd. in commercial litigation concerning an alleged breach of a non-solicitation clause, with a claim amount of €100k.
- Represented Hec Solar Ltd. in a dispute stemming from an EPC contract for rooftop photovoltaic installations.
Ivanov & Partners
The dispute resolution practice at Ivanov & Partners is noted for its capabilities in litigation proceedings, appeals, out of court settlements and dispute prevention. The team is active in ownership disputes, debt recovery cases and employment disputes, Practice head Vasil Goshev has experience representing clients against leading finance organisations at all levels of Bulgarian courts.
Praxisleiter:
Vasil Goshev
Weitere Kernanwälte:
Vasil Barbov; Petar Panayotov
Referenzen
‚Ivanov & Partners dispute resolution team combines strong legal expertise with a pragmatic and results-oriented approach. What makes them stand out is their ability to clearly assess risks, set realistic expectations, and then deliver strategies that achieve the best possible outcomes. Compared to other firms, they are particularly strong in combining technical legal knowledge with a commercial mindset, ensuring that solutions are not only legally sound but also practical for the client’s business.‘
‚The team is highly responsive and collaborative, keeping clients informed at every stage and involving them in strategic decisions. They also show a genuine willingness to tailor solutions to client needs. Another strength is their openness to modern practices, from digital case management tools to efficient communication channels, which makes working with them smoother and more transparent.‘
‘The individuals I have worked with at Ivanov & Partners stand out for their professionalism, commitment, and attention to detail. They take the time to understand the nuances of each case and always remain approachable and solution-focused.’