Based in San Francisco, Mark O’Brien has shared lineups with Octo Octa, Honey Dijon, DJ Holographic, Horse Meat Disco and many more. Mark is committed to keeping queer nightlife vibrant in San Francisco. As half of Polyglamorous, he produces parties including Pink Block, Sneaks and New Breed. He served on the steering committee of the SF Bay Area Queer Nightlife Fund, which raised $400k and provided grants directly to workers in queer nightlife sidelined by the pandemic. He has released music under his own name and as Biphonic, a collab with Chuck Hampton (Gay Marvine).
