McManus, a nationally recognized assistant coach, has served Mater Dei High School for the last 16 years and as the varsity defense backs coach for the last 7 years. He has been a key contributor to achieving Trinity League, CIF and California State Championships as well as the 2017, 2018, and 2021 National Championships. Click to read full press release.
Mater Dei High School was honored to have three female athletes featured in a commemorative issue of Sports Illustrated in June 2022. Enjoy this special video featuring some of our female athletes.
Mater Dei is a co-educational Catholic college preparatory high school located in Santa Ana, CA. Rooted in our tradition of Honor, Glory, and Love, we serve a diverse student community committed to knowledge, faith, and service.