Sarah R. Frazier


Frazier, Sarah R.

Sarah Frazier focuses her practice on intellectual property litigation. She has represented clients in patent disputes across a variety of industries, including smartphones, microprocessors and pharmaceuticals. She has also assisted companies in protecting their trademark rights. Ms. Frazier's practice spans the lifecycle of the litigation process from initial pleadings to written discovery, depositions, motion practice, trials and appeals. She has been a member of several WilmerHale trial teams in federal district courts. A significant portion of her practice is also devoted to appeals in patent disputes before the United States Court of Appeals for the Federal Circuit.

In 2015-2016, Ms. Frazier served as an Assistant District Attorney for the Middlesex District Attorney's Office, where she tried a number of cases to juries and judges and argued dozens of motions on behalf of the Commonwealth of Massachusetts.

Ms. Frazier is admitted to practice in the Commonwealth of Massachusetts, the United States Court of Appeals for the First Circuit and the United States Court of Appeals for the Federal Circuit.

Prior to pursuing her legal education, Ms. Frazier was a consultant for a global management consulting firm, where she focused on strategy consulting for technology companies.

Publications & News


May 10, 2017

WilmerHale Prevails in $2B Patent Case on Behalf of Intel

The six-day jury trial held in the US District Court of Delaware before Judge Richard Andrews resulted in a finding of no infringement on all eight asserted claims.

May 13, 2014

Success at the Federal Circuit: WilmerHale Earns Five Victories in One Week

WilmerHale has just completed an extremely successful week at the Federal Circuit, receiving favorable decisions in five out of six patent cases concerning various legal issues.

March 11, 2014

WilmerHale Again Named to Daily Journal’s “Top Verdicts” List

For the second consecutive year, the Daily Journal included WilmerHale in its "Top Verdicts" list, an annual list that recaps California's most significant verdicts over the past 12 months.


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JD, cum laude, University of Pennsylvania Law School, 2011, Associate Editor, University of Pennsylvania Law Review, President, Penn Law Mock Trial, Legal Writing Instructor, George Schehtman Prize in Contracts

MS, Criminology, University of Pennsylvania Graduate School of Arts and Sciences, 2011

BA, Psychological & Brain Sciences, cum laude, Dartmouth College, 2006

Bar Admissions


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