Whitney-Ann Mulhauser

Whitney-Ann counsels and represents individual and corporate clients through all stages of litigation with a focus on cybersecurity, privacy, and tech issues. She regularly handles data breach and privacy class actions. She also represents one of the largest tech companies in the world and is well-versed in immunity issues related to Section 230 of the Communications Decency Act. 

Whitney-Ann has extensive experience in state and federal court and before arbitral tribunals. She can be trusted to jump into a case at any stage to help drive strategy and obtain favorable results. In addition to routinely helping clients obtain early victories through successful motions practice, she has served as a key member on multiple trial teams, including obtaining favorable verdicts after multi-week trials for more than one high-profile client.  

Whitney-Ann was named a Best Lawyers: Ones to Watch® in America in 2026 for her work in Commercial Litigation, Class Action Defense, and Mass Torts.

Whitney-Ann formerly taught a practical course on civil discovery in federal courts as an adjunct professor at Georgetown University Law Center.

Whitney-Ann was previously a litigation associate at Quinn Emanuel Urquhart & Sullivan, LLP. After law school, she served as the judicial law clerk to the Honorable Judge Ivan D. Davis, United States Magistrate in the Eastern District of Virginia, Alexandria division.

Whitney-Ann maintains an active pro bono practice, focusing on immigration relief for children, families fleeing violence at home, and civil rights and housing issues.

Whitney-Ann enjoys spending time with her family and throwing pottery at her local ceramics studio.