Photograph of Tiffanie McDowell

Tiffanie McDowell


Tiffanie McDowell is a partner in Crowell & Moring's Orange County office, where she practices in the firm's Antitrust & Competition Group. She focuses her practice primarily on complex antitrust and health care recovery.

Tiffanie is also an experienced litigator. Prior to joining Crowell & Moring, Tiffanie defended corporate clients in commercial, intellectual property, and employment matters, including complex litigation.

From 2017 to 2018, Tiffanie served as a judicial law clerk to the Honorable John F. Walter of the U.S. District Court for the Central District of California. Before joining Judge Walter’s chambers, Tiffanie was a floating law clerk to the Honorable Dale S. Fischer in the Central District.

During law school, Tiffanie served as a judicial extern for the Honorable William Q. Hayes in the U.S. District Court for the Southern District of California and was a member of the San Diego International Law Journal. Additionally, Tiffanie represented the University of San Diego at multiple national moot court competitions, where she received best brief and best oral advocate awards. 


  • University of Missouri, B.S. political science (2006) cum laude
  • University of Missouri, B.A. international studies (2006) cum laude
  • University of Missouri, B.B.A. international business (2006) cum laude
  • University of San Diego School of Law, J.D. (2012) Academic Scholarship, cum laude
  • University of San Diego School of Law, LL.M. taxation (2014) Dean's Academic Scholarship, cum laude


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Antitrust and Competition

Health Care


Health Care Antitrust Practice

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"Tripped at Customs: EU Seizures of Indian Generic Pharmaceutical Drugs in Transit," Practitioner Treatise on International Business Vol. 2, Ralph Folsom ed. (2012-2013). Author: Tiffanie McDowell.

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Crowell & Moring LLP is an international law firm with offices in the United States, Europe, MENA, and Asia that represents clients in litigation and arbitration, regulatory and policy, and transactional and corporate matters. The firm is internationally recognized for its representation of Fortune 500 companies in high-stakes litigation and government-facing matters, as well as its ongoing commitment to pro bono service and diversity, equity, and inclusion.

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