Keith Ruberg is the part-time men's tennis coach for Indiana Wesleyan University. Ruberg also works as a full-time Aflac Representative.

Ruberg graduated from Tippecanoe High School where he was a star athlete in tennis and golf. He lettered in both sports all four years of school while serving as the tennis team captain for three years and the golf team captain for four years.

He and his wife Stacey have two children, Adria who is three years old and Gavin who is one year old.