O+Z represents clients in creative and innovative industries, including publishing, entertainment, and technology.
Abkco Music & Records
American Chemical Society
Association of American Publishers
Cengage Learning
Concord Music Group
Cystic Fibrosis Foundation
Elsevier
Global Music Rights
Hachette Book Group
Harper Collins
Individual Authors, Musicians and Creators
International Publishers Association
John Wiley & Sons
Macmillan Learning
McGraw-Hill Higher Education
National Music Publishers' Association
Pearson Education
Penguin Random House
Recording Industry Association of America
Rhino Entertainment
Sony Music Entertainment
Sony Music Publishing
SoundExchange
Universal Music Group
Universal Music Publishing Group
Warner Chappell Music
Warner Music Group
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