Marcin Zaremba is a specialist in digital product management.

He currently serves as the Head of Product at Livespace. In the past, he held the position of Product Director at uPacjenta.pl, Head of Product at DobryMechanik, and Chief Product Officer at Synerise and iTaxi. Prior to that, he was the Head of Product at PizzaPortal.pl and managed mobile products at Grupa o2.

He is the author of the book Mobile dla Menedżerów and the Warsztat Produktowca technology product management course. He also served as a board member and co-owner of Senfino, a software house specializing in mobile product development.