Jack Abraham is an American businessperson, serial entrepreneur, investor, and the founding and managing partner of startup studio and investment fund Atomic.
[1][2] In 2004, after working for his father, Abraham enrolled in the Wharton School at the University of Pennsylvania in Philadelphia, studying technical entrepreneurship.
During his tenure, Abraham led the creation of the news feed for the site[5] as well as "brought an entrepreneurial mindset to eBay.
"[6] In 2012, Abraham started Atomic Labs, a San Francisco-based startup studio and venture capital investment firm.
The Annex also houses OpenStore, an Atomic-backed company that Abraham co-founded with Founders Fund’s Keith Rabois.