Contact Us


Mailing Address Info WGASC/MBOS
PMB 334
16027 Brookhurst Street Suite G
Fountain Valley, CA 92708-1551
Voice (800) 931-1740
Executive Director Scott Bilbruck
Chief Operating Officer Mike Stone
Customer Relations Manager Rhonda Choat
Director of Percussion David Henkel
Events and Marketing Coordinator Brian Nunez
Judging Information Mike Stone
Classification Committee Chair Joey Valenzuela
Executive Committee
President Melissa Samson
Vice President – Records Alison Yedor
Vice President – Finances Debbie Gibson
Vice President – Adjudication Richard Kramer
Vice President – Member Relations Ben Contreras
Board of Directors
Daryl Lee Specter
Greg Llacer
Mindy Cobb
Emily Sawyer
Suzanne Lavin
Event Staff
Contest Director Matt Mize
Contest Director Becky Fleishman
Contest Director Shalena Gonzales
Contest Director Lori Aguirre
Contest Director Bobby Vega