Glen A. Wilson High SchoolSince 1966
The Royal Wilson
Marching Alliance
Music, movement, and the people who make it happen. Supporting our student performers and celebrating the Royal Wilson community in Hacienda Heights, California.
Golden State Field Tournament · October 24, 2026Images from the album shared by Kevin Yu
One community. Many ways to belong.
Find your place in the alliance.
01
Event Gallery
Explore event photo albums and performance videos.
02
RWMA Leadership
Meet our Board and Student Leadership.
03
Seniors
Celebrate the Royal Wilson Marching Alliance Class of 2027.
04
Support
Find sponsorships, donations, volunteering and fundraising.
05
Event Calendar
Find performances, fundraising and volunteer events.
06
About the Booster Club
Learn about the community behind our band.