Diana Lloyd

Choate Hall & Stewart LLP

My Contact Information

Choate Hall & Stewart LLP
Phone 1: 617-248-5163




Diana Lloyd is co-chair of Choate’s Government Enforcement & Compliance Practice Group. She has over 25 years of experience in federal and state government enforcement matters, internal investigations and related business and securities litigation. An experienced trial and appellate attorney, Ms. Lloyd has also had considerable success dissuading governmental agencies from pursuing any enforcement or criminal action against her clients. As an Assistant U.S. Attorney in Boston, she received numerous awards for excellence from the U.S. Attorney and various federal law enforcement agencies.

Ms. Lloyd has been ranked among the top 50 women and top 100 Massachusetts Super Lawyers, has been recognized as a Massachusetts Super Lawyer since 2005, has been named a “Litigation Star” by Benchmark Litigation and is listed in Chambers USA and Best Lawyers in America. In 2018, Best Lawyers named her “Boston Lawyer of the Year” in securities litigation. She has been selected for inclusion in The International Who’s Who of Business Crime Lawyers each year since 2010.

Practice Areas

  • Government Investigations
  • Securities Litigation