Chambers and Partners

Chambers and Partners is an international ranking research founded in 1990. Today it covers more than 180 jurisdictions. It is a reference analysis of the legal market in specific regions (UK, Europe, Asia, USA, Latin America and Canada) as well as around the world.

The Chambers & Partners ranking is recognized by the independent publication International In-house Counsel as the most used resource for determining the best legal advisor in terms of the quality of services provided.


– ADER HABER received recommendations in the field of labor law. Namely, Tetyana Ivanovych, attorney, counsel, and head of the labor and employment practice of ADER HABER, is noted in the individual rating of lawyers.

“Tetyana Ivanovych enters the rankings following strong interviewee feedback. She advises multinational companies on labor and employment issues. Clients note her diligence, characterize her as a professional, effective and decisive specialist,” – said in a review of the Chambers and Partners.


– Yuriy Petrenko is recommended as a leading specialist in the field of dispute resolution.


Yuriy Petrenko
Managing Partner, Attorney, Honored Lawyer of Ukraine