Foundations
Music Director's Circle ($100,000+)
Founder's Circle ($50,000-$99,999)
Stradivarius Circle ($25,000-$49,999)
Virtuoso Circle ($20,000-$24,999)
Conductor's Circle ($10,000-$19,999)
Composer's Circle ($5,000-$9,999)
Soloist's Circle ($3,000-$4,999)
Performer's Circle ($2,000-$1,999)
Concertmaster's Circle ($1,000-$999)
Principal's Circle ($500-$999)
Music Director's Circle ($100,000+)
The Ahmanson Charitable Community Trust
The Andrew W. Mellon Foundation
The Hal and Jeanette Segerstrom Family Foundation
The James Irvine Foundation
Legacy Foundation Fund
New Music USA
The Nicholas Endowment
The Opus Foundation
The Segerstrom Foundation
The Shanbrom Family Foundation
Founder's Circle ($50,000-$99,999)
City of Irvine
City of Mission Viejo
National Endowment for the Humanities
Orange County Community Foundation
The Ronald M. Simon Foundation
Stradivarius Circle ($25,000-$49,999)
Ann and Gordon Getty Foundation
The Cheng Family Foundation
The Colburn Foundation
The Green Foundation
League of American Orchestras
National Christian Foundation
National Endowment for the Arts
Virtuoso Circle ($20,000-$24,999)
Jewish Community Foundation of Orange County
Wilfred M. and Janet A. Roof Foundation
Conductor's Circle ($10,000-$19,999)
Anonymous
Blossom Siegel Family Foundation
California Arts Council
City of Santa Ana Arts and Culture Commission
The Crean Foundation
David B. Gold Foundation
Edwards Lifesciences
Ernest and Irma Rose Foundation
Margolis Family Foundation
Miracle Foundation Fund
Pacific Life Foundation
Toshiba International Foundation
Vanguard Charitable Endowment
Composer's Circle ($5,000-$9,999)
Aaron Copland Fund for Music
Allergan Foundation
The E. Nakamichi Foundation
Lonie Bosserman Fund
Mark Chapin Johnson Foundation
Roosters Foundation
Soloist's Circle ($3,000-$4,999)
Angels Baseball Foundation
Robert and Doreen Marshall Fund
Cox Cares Foundation
Performer's Circle ($2,000-$1,999)
Amphion Foundation
Robinson Foundation
Concertmaster's Circle ($1,000-$999)
The Millstream Fund
Principal's Circle ($500-$999)
The Brock Foundation
Classics Alive Foundation
Women’s Philharmonic Advocacy