MACIEJ ONISZCZUK
CEO
A graduate of the Faculty of Law, Administration and Economics at the University of Wrocław, and founder and managing partner of Oniszczuk & Associates.
Advising Polish entrepreneurs on international asset protection and succession planning since 2009, with expertise spanning family foundations and holding structures in Cyprus and Liechtenstein.
Author of the e-book “How to Protect Your Assets So You Don’t Lose Them” (3rd edition) and creator of the “Around the World in 80 Companies” channel, with content generating more than 100 million views across social media each year.
The only lawyer featured in Widoczni’s 2025 TOP50 ranking of LinkedIn creators in Poland, as well as one of Gentleman magazine’s Top 25 Lawyers and one of Poland’s top four LinkedIn creators according to Favikon.