Diana Van Leeuwen

Diana Van Leeuwen


Email diana.vanleeuwen@​hoganlovells.com

Phone +1 617 371 1039

Fax +1 617 371 1037

Practice groupLitigation, Arbitration, and Employment

Diana Van Leeuwen focuses her practice on white collar criminal defense, government investigations, and fraud.

Before joining the firm, Diana clerked for the Honorable Gustavo A. Gelpí of the U.S. District Court for the District of Puerto Rico and the Honorable Michael A. Ponsor of the U.S. District Court for the District of Massachusetts.

While in law school, Diana received the Best Brief Award in her legal practice skills course, as well as the Jurisprudence Award for torts. She worked as a summer associate at Collora LLP (now Hogan Lovells) and as a judicial intern for the Honorable Katherine A. Robertson of the U.S. District Court for the District of Massachusetts. She spent a semester as an intern at the Suffolk County District Attorney's Office in the Appellate Division, where she wrote appellate briefs and argued before the Massachusetts Appeals Court. Diana also served as an article editor for the Suffolk University Law Review.

During her third year of law school, Diana participated in the Marshall-Brennan Constitutional Literacy Project, teaching high school students constitutional law and oral advocacy skills. She is passionate about social justice and received the distinction of Pro Bono Honors for the pro bono hours she completed while in law school.

Education and admissions


J.D., Suffolk University Law School, magna cum laude, 2017

B.A., Simmons College, cum laude, 2009

Bar admissions and qualifications


New Hampshire

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