Alicia C O'Brien

Practice Areas

Former Senior Counsel and Special Assistant to President Biden, Alicia O'Brien specializes in investigations and enforcement actions by Congress, state attorneys general, the Department of Justice (DOJ) and other federal agencies. Drawing on two decades of crisis management and government investigations experience in both the public and private sector – including senior leadership positions in the White House and DOJ – Alicia assists clients in a wide variety of industries navigate these high-stakes, multi-faceted matters. She routinely advises on the significant legal, business, political, and public relations risks and opportunities unique in congressional and parallel government investigations, and manages all stages of these matters, including large-scale subpoena responses, witness preparation, high-profile testimony, and public messaging.

Ms. O'Brien previously served at DOJ during the Obama Administration, as an Associate Deputy Attorney General in the Office of the Deputy Attorney General and as a Deputy Assistant Attorney General in the Office of Legislative Affairs. In these capacities, she advised DOJ leadership on complex, sensitive matters, and managed the Department’s responses to congressional oversight, as well as parallel inquiries by inspectors general and other federal agencies. Alicia regularly prepared DOJ's most senior officials for numerous congressional hearings, member briefings, and other congressional engagement on a broad range of issues.