Major legal advisor for a leading Polish producer of beverages, currently the OSHEE group, since 2011.
Legal advisory in the creation of a media holding company — network of local radio broadcasters RMF MAXXX.
Legal audits of non-fiction books for the protection of personal rights for a leading publishing house.
Precedential civil and commercial cases before the Supreme Court.
Since 2001 — Porwisz i Partnerzy
Faculty of Law and Administration, Jagiellonian University
"The perverse newcomer", Muza 2017 (fiction)
"Mergers of Capital Companies.", Zakamycze Publishing House, 1996.