
Kambourov & Partners is home to a knowledgeable transport team, that represents clients across the sector including automotive, rail, aviation, shipping and urban mobility. The group’s broad expertise covers disputes, leasing, acquisitions and infrastructure projects such as metro lines, port concessions and railway construction. Practice head Stefan Tzakov has extensive experience in transport projects, especially road, aviation, port and railway infrastructure. He leads the team along with Atanas Shopov, who is active in transactions, construction and financing matters.
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Accolades
Client satisfaction: Sector knowledge
Key clients
- UAB “BAA Training”, Lithuania
- Contrail Aviation Support, LLC
- First Investment Bank
- Bank of China Limited, New York Branch
- FTAI Aircraft Leasing Ireland (2025) DAC
- Elica Yard
- Witte Automotive
- Monolit
- CASP Leasing I, LLC
Work highlights
Advising Monolit on the design and construction of a 3-km underground extension of Sofia’s Third Metro Line, including three new stations.
Advised WITTE Automotive on the EUR 25.5 million expansion of its vehicle components production facility in Ruse, Bulgaria.
Advised BAA Training on the implementation of a training loan model to support aspiring pilots in Bulgaria.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Practice head
Stefan Tzakov; Atanas Shopov
