SOG in cooperation with Kinstellar is a full-service business law firm in Serbia that provides foreign and domestic clients with premium-quality legal advice and assistance across a wide range of key areas of corporate law.

The firm was founded in 2015 by a group of seasoned, internationally-trained lawyers. SOG has developed a distinctively dynamic culture, bringing together top talent, fostering entrepreneurship, and maintaining exceptional relationships with its clients. SOG has achieved consistent growth in the volume of its business, accompanied by an exponential increase in the number of hired associate lawyers and the firm’s network of business contacts. 

SOG has a robust client base of multinationals, investment and private equity firms, and financial institutions. Clients praise SOG for being commercially minded, very responsive and knowledgeable.

This law firm distinguishes itself through its impressive efficiency and commitment to providing swift, high-quality legal assistance. The team’s extensive experience and deep understanding of law enable them to navigate even the most demanding matters with assurance and precision.

What makes them truly exceptional is their forward-thinking mindset and hands-on approach — they consistently anticipate challenges and deliver practical, results-oriented solutions that best serve their clients’ needs. 

The team consistently demonstrates strong analytical skills, strategic thinking and a practical approach. It is well versed in regulatory frameworks, responsive under tight deadlines and capable of coordinating across multiple jurisdictions.

Legal 500, 2026 / Chambers Europe, 2026

Establishing a permanent cooperation with Kinstellar is part of realising SOG's long-term development strategy to be the leading provider of legal services in the Western Balkans market.