Robert is currently a program assistant coach at Kennedy High School. He continues with Endline after having been a head coach and assistant coach in previous years.

Previously, Robert was also an assistant coach at De Anza College where his elder daughter Alyssa was the team's setter. Prior to Endline, Robert has also assisted 17-1 power club teams in 2007 and 2008.

Robert also coached Catholic Youth Organization (CYO) volleyball for Holy Spirit in Fremont from 2005 - 2009 (5th grade - 8th grade). His team won the Oakland Diocese Championship in 2009. Robert was also a volunteer assistant coach at Notre Dame San Jose High School in 2008, where he assisted with both the frosh and varsity teams.

Rob is an alumnus of Newark Memorial High School. In his spare time, he enjoys playing softball, golf, snowboarding, and loves spending time with family and friends. He resides in Newark with his wife Cecilia.

Rob is IMPACT and ASEP certified.

Robert Tarrant