David Diaz joined the Cal State San Marcos men's soccer coaching staff as a Volunteer Assistant Coach in August 2021.
Diaz came to CSUSM from Hope International University where he was the Assistant Coach for the men's team beginning in August 2019.
Prior to Hope, Diaz was the Director of Operations for Cal State Fullerton from 2019-2020.
Diaz was at Cal State Dominguez in a variety of roles from March 2017 to June 2019. He first served as the Men's and Women's Goalkeeper Coach for the 2017 season. During the spring 2018 season, Diaz was the Acting Head Coach for the men's team and stayed on as an assistant for the 2018 campaign.
Diaz's first experience in the CCAA came as the Women's Goalkeeper Coach and Assistant Coach at Cal Poly Pomona from May 2016 to March 2017.'
His first collegiate job came at his alma mater Whittier College from January 2013 to May 2016 where he served as the Men's Assistant Coach/Goalkeeper Coach.
In addition to collegiate coaching experience, Diaz has a wealth of club coaching experience with Legends FC, Fullerton Rangers Soccer Club, AC Brea Soccer Club and the Socal Seahorses.
Diaz also served as the Varsity Assistant Coach and Goalkeeper Coach from November 2016 to July 2019.
Diaz is a 2012 graduate of Whittier College. He holds a USSF "D" License and a United Soccer Coaches Goalkeeper Level 3 Diploma.
| Volunteer Assistant Coaching Record (All at CSUSM) |
| Year |
Record |
% |
Postseason/Honors/Notes |
| 2021 |
4-12-1 |
.265 |
|
| Total |
4-12-1 |
.265 |
|
