Derrick Kosinski
- Actor
Derrick Kosinski was born on 17 August 1983 in Chicago, Illinois, USA. He is an actor, known for Hyenas (2011), The Challenge: Untold History (2022) and The Challenge: All Stars (2021). He has been married to Nicole Gruman since 22 July 2022. They have one child. He was previously married to Amy Manchin.