|Hometown:||Agoura Hills, Calif.|
|High School:||Oak Park Independent|
2011: Saw action in four games… Recipient of the Donald Reape Award (given to a Yale player who exemplifies team character, spirit, and dedication).
2010: Saw action in four games.
2009: Played seven games...Had three ground balls.
2008: Appeared in nine games during his freshman season...Tallied one assist and gathered three ground balls.
At Oak Park: Three-time varsity football letterman...Four-time varsity lacrosse letterman...First team All-League sophomore and junior year...Defensive MVP junior year...League champions freshman and junior years...Runner-up state club champions junior year...California Division II state lacrosse champions in 2007.
Personal: Chad Curtis Costello, son of James and Coreen Costello, is a member of Timothy Dwight College and plans on majoring in Economics.