Mathias Kiwanuka is an American professional football player with an estimated net worth of $19.6 million. Mathias Kiwanuka’s career started at Cathedral High School where he played as the team’s tight end and linebacker. In school, he joined Boston College Eagles football team. While with the Eagles, he appeared in 49 games with 38 starts, and 245 tackles. Kiwanuka set the school records with 37.5 sacks and 64.5 stops. Mathias was named First Team All-American and First Team All-Big East twice. During the 2006 NFL Draft, Kiwanuka was selected as the 32nd complete by the New York Giants. In 2008 season, he played 42 games, with 25 beginnings on defensive end and 10 beginnings on strongside linebacker. Mathias Kagimu Kiwanuka was born on March 8, 1983 in Indianapolis, Indiana.