The son of Jesse and Charlesette Foster, Trey was born on May 13, 1994. He is a marketing major and is a two-time member of the Nebraska Scholar-Athlete Honor Roll. He earned a spot on the 2013 and 2015 Brook Berringer Citizenship Teams. Foster has been a regular contributor to Nebraska’s community outreach efforts. Volunteering his time with Uplifting Athletes, Make-a-Wish, NFL Fuel Up to Play 60, Pilger tornado relief and numerous hospital, school and community center visits. He also volunteered for School is Cool Week and the UNL Dance Marathon. Foster is a recipient of 2013 and 2015 Nebraska Student-Athlete HERO Leadership Awards.