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College of San Mateo
Org since Sep 2026
Administration / Support Staff
5Jacqueline Madigan
Interim Dean/Athletic Director
Christina Fisher
Division Assistant
Alex Silva
Equipment Manager
Ferdinand Galang
Assistant Equipment Manager
David Crafts
Title IX Coordinator
Sports Medicine
5Annie Yoshimura
Athletic Trainer
Lexi Reynoso
Athletic Trainer
Lauren Meyer
Athletic Trainer
Dr Warren King
Team Physician
Dr David C Young
Team Physician
Baseball
9Riley Goulding
Head Coach
Doug Williams
Associate Head Coach
Ryan Sutter
Assistant Coach, Pitching
Dan Chief Desmidt
Assistant Coach, Catching
Lou Landini
Assistant Coach
John Goulding
Assistant Coach
Joey Cirelli
Assistant Pitching Coach
Will Bowen
Outfield/Hitting Coach
Chris Walsh
Director of Operations & Analytics
Men's Basketball
4Mike Marcial
Head Coach
Kemit A Mawakana
Assistant Coach
Jay Washington
Assistant Coach
Phillip White
Assistant Coach
Women's Basketball
7Michelle Warner
Head Coach
Donovan Blythe
Assistant Coach
Gabby Jajeh
Assistant Coach
Emmett Whitfield
Assistant Coach
Joe Harding
Assistant Coach
Joelle Harding
Community Relations & Communications Coordinator
Henri Kirk
Assistant Coach
Beach Volleyball
4Katie Goldhahn
Head Coach
Nicole Rathman
Assistant Coach
Lille Tuivailala
Assistant Coach
Hailey Merkes
Assistant Coach
Cheer Squad
1Danielle Daniels
Head Coach
Men's Cross Country
3Kajari Burns
Head Coach
Brent Cotteng
Volunteer Assistant Coach
Connor Chan
Assistant Coach
Football
20Tim Tulloch
Head Coach
Larry Owens
Special Adviser to the Head Coach / Defensive Line
Hansen Sekona
Defensive Coordinator
Mike Dovenberg
Offensive Coordinator / Quarterbacks
Omari Green
Defensive Passing Game Coordinator / Safeties
Bret Pollack
Assistant Coach / Offensive Line
Tevita Halaholo
Assistant Coach / Offensive Line
Leighton Lang
Assistant Coach / Running Backs
Jason Hardee
Assistant Coach / Defensive Line
Kevin Booth
Assistant Coach / Inside Linebackers
Terry Butler
Recruiting Coordinator / Life Skills
Sione Sina
Defensive Analyst / Special Teams
Jason Pollak
Assistant Coach / Recruiting
Ryan Roberts
Assistant Coach / Cornerbacks
Stephen Amoako
Assistant Coach / Wide Receivers / Special Teams
Nate Jackson
Assistant Coach / Defensive Backs
Ben Schrider
Assistant Coach / Edges
John Montante
Assistant Coach
Softball
7Nicole Quigley-borg
Head Coach
Dale Bassmann
Assistant Coach
Toby Garza
Assistant Coach
Matt Lawrence
Assistant Coach
Chris Lopez
Assistant Coach
Allie Stines
Assistant Coach
Randy Villazon
Assistant Coach
Men's Swimming & Diving
6Daniel Castagnola
Head Coach
Gina Castagnola
Assistant Coach
Alfredo Vasquez-gonzalez
Assistant Coach
Jacob Lumbang
Assistant Coach
Julian Garcia-mendez
Assistant Coach
Arman Zagabi
Assistant Coach
Men's Track & Field
8Mike Lewis
Head Throws Coach
Brett Cottong
Pole Vault Assistant Coach
Jason Smith
Sprint / Jumps Assistant Coach
Chris Kirtman
Sprint / Relay Assistant Coach
Liam Kilbridge
Assistant Coach
Nathan Mata
Assistant Coach
Donovan Garcia
Assistant Coach
Men's Water Polo
3Nefeli Tsangaropoulos
Assistant Coach / Goalkeepers
Alfredo Vasquez-gonzalez
Assistant Coach / Strength & Conditioning
Bill Murray
Volunteer Assistant Coach