David Dinielli

Senior Advisor, Responsible Technology

Responsible Technology

As a senior advisor with the Responsible Technology team at Omidyar Network, David is focused on developing a robust analytic framework for antitrust litigation and regulation designed to reduce the competitive, democratic, and other harms caused by big tech companies.

Prior to joining Omidyar Network, David served as deputy legal director with the Southern Poverty Law Center with a special focus on overseeing the LGBTQ Rights & Special Litigation practice group. Previously, he was a partner with the law firm of Munger, Tolles & Olson, where he maintained a national trial and appellate practice focused on antitrust, intellectual property, and corporate litigation. David has also served as special counsel with the Antitrust Division of the U.S. Department of Justice, co-leading a forty-five-member team of attorneys in the successful antitrust challenge to the proposed merger of AT&T and T-Mobile.

David holds an A.B., magna cum laude, in classics from Harvard College, and a J.D., magna cum laude, from the University of Michigan Law School.