2021 Coaches

Jason Marr
Head Coach

Coach Marr is a Seattle native, who grew up on Mercer Island and graduated from Mercer Island High School. He was an All State Wide Receiver in high school and was a 3 sport athlete growing up. Jason has coached high school sports for the past 20 years and primarily basketball for the past 10 years. Jason now lives in Brier with his wife Jamie and their three daughters; Ava 12 Taylor 11, and Allison 4 1/2. When Jason is not coaching or with his family, he enjoys fishing and golfing.

Nicole Reid
Asst Coach

This is Coach Reid’s second year as a Assistant Varsity coach for the Mount Si High School Girls program. Before accepting the position at the Mount Si, she coached two years at Holy Names Academy in Seattle and 5 years at Issaquah High School. In the off-season, she coaches younger girls at Elite Sports Academy in Preston.

After graduating from Issaquah High School in 2001, Coach Reid walked on to the Seattle University Woman’s Basketball team where she would play for four years. She graduated with a Bachelor of Arts in Political Science in 2005 and continued on to earn a Master’s Degree in Public Administration from Eastern Washington University in 2007.

Coach Reid currently lives in Sammamish with her husband Christopher, her son Wyatt and her daughter Charlotte. If she isn’t in a gym or with her family, you can find her either reading a book or running a half-marathon.

Ross Thies
Junior Varsity Coach

Coming Soon…