Coach Brian Rivenbark is General Manager and Assistant Coach for Chaos Lacrosse Louisiana. He is also currently General Manager of LA Jazz Summer Lacrosse program, LA Jazz Box Lacrosse program and Board Member of North Shore Lacrosse.

He has served as Assistant Coach for Chaos Varsity and JV teams, LA Jazz Summer Lacrosse program and Box Lacrosse teams. Coach Rivenbark also served as Head Coach and Assistant Coach for the North Shore Lady Spartans HS Girls team,  as well Head Coach / Asst. Coach for several youth teams with the North Shore Lacrosse League program and Onslow Tribe Lacrosse program in North Carolina. He started coaching lacrosse in 2014 and is currently a US Lacrosse Platinum Level Certified Coach.