Maciej has vast experience in advising clients from the aerospace and defence sector. He focuses his practice on defence procurements, corporate law, with an emphasis on commercial law and mergers and acquisitions. Maciej has been a member of the team advising Lockheed Martin Corporation in Poland in connection with several projects including an offset programme that lasted approximately 10 years and a tender for multirole aircraft helicopters. He has also actively participated in representing Harris Corporation, MEADS International, Korea Aerospace Industries, Airbus Defense and Space (formerly Cassidian), Airbus Helicopters (formerly Eurocopter) and AERO Vodochody.
Maciej graduated from the University of Warsaw and University of Florida in multiple disciplines related to Polish, English, European, and American law. He is a member of the Regional Chamber of Legal Advisers in Warsaw.