Mr Maciej Olszewski > Wolf Theiss > Warsaw, Poland > Lawyer Profile

Wolf Theiss
ul. Marszalkowska 107
00-110 Warsaw

Work Department

Corporate/M&A. With over 12 years of experience, Maciej specializes in corporate transactions, including share and asset acquisitions, equity investments, disposals, corporate restructurings, joint ventures, as well as day-to day aspects of corporate governance and financial regulatory compliance.




Prior to joining Wolf Theiss, Maciej worked for international law firms in Warsaw and London where he oversaw complex cross-border M&A transactions for corporates and financial institutions, as well as strategic projects for banks. He also has significant hands-on experience advising on infrastructure and renewable energy investments.


Maciej is a graduate of the Faculty of Law at Warsaw University and an attorney-at-law admitted to practice in Poland.

Lawyer Rankings

Poland > Commercial, corporate and M&A

Wolf Theiss offers corporate advisory and transactional services to an impressive range of clients with operations in Poland, with stand-out expertise in the energy sector. The Warsaw office acts as a hub across the CEE region, able to assist Polish clients with cross-border deals. Co-managing partner Peter Daszkowski is an adept commercial and transactional lawyer with a practice that touches on employment law issues. He jointly leads the team with M&A veteran Jacek Michalski, who also has expertise in corporate governance and regulatory issues in the financial sector. Counsels Maciej Olszewski  and Dariusz Harbaty are also known for their M&A experience.