KST LAW is an independent Istanbul based full service corporate law firm in cooperation with Kinstellar. 

We provide legal services relevant to all aspects of business in a wide variety of sectors. We operate to the highest international standards in managing cross border transactions or investments and providing practical and creative solutions to legal or regulatory issues. 

KST LAW is proud to have an exceptional client base consisting some of the largest Turkish conglomerates, sector leaders in Türkiye, multi-nationals, investment or private equity funds and financial institutions.

Their advice is clear and solutions-focused, even under tight timelines, and the team remains approachable and collaborative throughout. Project management is excellent, with appropriate resourcing, consistent communication, and proactive updates. We also value their transparency on billing and efficiency in delivery, which makes them a trusted transactional partner.

Kinstellar stands out for its ability to combine international standards with deep local expertise. The team is pragmatic, commercially astute, and highly responsive, giving us confidence when navigating complex cross-border transactions. Compared with other firms in the market, they are particularly strong at bridging cultural and regulatory nuances while ensuring smooth execution of deals.
Legal 500, 2026