The regional staff is comprised of volunteers from the local community who are dedicated to helping create the best youth soccer experience possible for all of the families within the region. If you ever have any questions please do not hesitate to send us an email or just come up and talk to one of the staff at any of the local events (we’re the ones wearing the Mt Diablo Soccer gear) – we are here to help!

The Board meets the first Thursday of every month. If you would like to attend or have any suggestions for the meeting, please contact our Secretary.

If you are interested in volunteering, please contact any of the staff listed below or email us at

The staff is made up of a board of directors and staff members that support each of the key functions required to run the organization. To contact us, please use the most relevant email for your query.


Position Name (Click to Email) Board/Staff Member
Regional Commissioner Eric Sandoz Board
Assistant Regional Commissioner – Informational Technology Jeremy Amos Board
Assistant Regional Commissioner – Competitive Programs Roberto Lopez Board
Assistant Regional Commissioner – Communications & Safety Kate Laverick Board
Secretary Roberto Lopez Board
Treasurer Frances Izon Board
Assistant Treasurer Frank Gavidia Staff
Registrar Mayumi Kreutzinger Board
Assistant Registrar OPEN Staff
Safety Director Kate Laverick Board
Scheduler Jason Habermeyer Staff
Field Operations Coordinator Paul Patterson Staff
Uniform Coordinator (Fall, Spring, Select) Kacie Boustead Staff
Equipment Coordinator OPEN Staff
Volunteer Coordinator OPEN Staff
Marketing Director Kate Laverick Staff
Picture Day Coordinator Sally Azarcon Staff


Position Name (Click to Email) Board/Staff Member
Fall Coordinator OPEN Staff
Spring Coordinator OPEN Staff
Mt. Diablo World Cup Coordinator Pete Laverick Staff
Mt. Diablo World Cup Coordinator Joe Celentano Staff
5U/6U Coordinator Kate Laverick Staff
Boys 7U Coordinator Zach Waterman Staff
Girls 7U Coordinator OPEN Staff
Boys 8U Coordinator OPEN Staff
Girls 8U Coordinator Joe Lucia Staff
Boys 10U Coordinator Christyna Reyes Staff
Girls 10U Coordinator Cindy Knapp Staff
Boys 12U Coordinator Jon Lien Staff
Girls 12U Coordinator James Bergmann Staff
Boys 14U Coordinator John Bullis Staff
Girls 14U Coordinator John Bullis Staff
Boys 16U/19U Coordinator OPEN Staff
Girls 16U/19U Coordinator OPEN Staff


Position Name (Click to Email) Board/Staff Member
Assistant Regional Commissioner – Competitive Programs Roberto Lopez Board
Elite Program Director & Elite Uniform Coordinator Marvin Davis Board
Elite Coordinator Ryan Lange Board
Elite/Select Coordinator Ryan Summers Staff
US Club Registrar Veronica Lange Staff
Concord Cup Coordinator OPEN Staff


Position Name (Click to Email) Board/Staff Member
Coach Administrator Joe Davis Board
Assistant Coach Administrator Juan Guerrero Staff
Assistant Coach Administrator – 14U & Above Andrew Jackman Staff
Director of Coaching; Coach Mentor Jose Soltero Staff
Certified Coach Instructor Heidi Brown Staff
Certified Coach Instructor Eric Sandoz Staff
Certified Coach Instructor Kim Apana Staff
Goalkeeper Trainer David Granados Staff


Position Name (Click to Email) Board/Staff Member
Referee Administrator Tom Semple Board
Assistant Referee Administrator Scott Gallagher Staff
Referee Coordinator & Ref Equipment Manager OPEN Staff
Certified Referee Instructor Jeremy Amos Staff
Certified Referee Instructor Franco Brunamonti Staff