Marcin Kuśmierczyk – an international affairs analyst and creator of the Polityka Zagraniczna channel, which boasts over 143,000 subscribers and more than 4 million annual views.

He is a graduate of the Institute of American Studies and Polish Diaspora at the Jagiellonian University. A participant in the New Security Leaders program during the 2024 Warsaw Security Forum (WSF), he is a frequent speaker, moderator, and expert at major international events, including the Economic Forum in Karpacz, Krynica Forum, and the Warsaw Security Forum.