David Keene

Dthera Sciences engages in the development of digital therapeutic technology. It designed to deliver reminiscence therapy to patients suffering from Alzheimer's disease. The company was founded on December 27, 2012 and is headquartered in San Diego, CA.

everyStory, Inc. operates an interactive cloud-based social media platform focused on the capturing and memorializing important memories in a storytelling format. The application combines photo and audio sharing technologies designed to consolidate client's stories and archive precious memories. The company was founded by Dave Keene in 2013 and is headquartered in San Diego, CA.

Trion Worlds, Inc. develops online and console games. Its game portfolio includes Rift, Defiance, Trove, and ArcheAge. The company was founded by Lars U. Buttler in 2006 and is headquartered in Redwood City, CA.

Part of Sony Group Corp., Sony Network Entertainment International LLC operates play station networks for games, videos, film, television and music. The company is based in Los Angeles, CA.

Daybreak Game Co. LLC engages in developing online gaming software solutions. It creates, develops, and provides compelling online entertainment for a variety of platforms. The firm has franchises such as H1Z1: King of the Kill, H1Z1: Just Survive, EverQuest, EverQuestII, PlanetSide2, DC Universe Online, and Landmark. The company is headquartered in San Diego, CA.

Shea Homes LP engages in the design, build, and market single family detached and attached homes. Its brand names include Shea Homes, Trilogy and SPACES. The company serve customer base including entry, move-up, luxury and active lifestyle buyers. Shea Homes was founded on January 4, 1989 and is headquartered in Walnut, CA.

IntroSpect Digital Therapeutics, Inc. provides digital therapeutic platform for mental health care and support. The firm is designed to extend the life changing potential of psychedelics-assisted psychotherapy to patients in a scalable way. The company was founded by David Keene, Srinivas G. Rao and Florian Brand and is headquartered in San Diego, CA.

ATAI Life Sciences AG operates as a holding company, which is a global biotech company builder. The company was founded by Christian Angermayer, Lars Christian Wilde, Srinivas G. Rao and Florian Brand in 2018 and is headquartered in Munich, Germany.