Lisa M Tittemore

Partner at Sunstein LLP

Lisa M Tittemore is chair of the Sunstein litigation group. She provides strategic counsel to clients on domestic and international issues, guiding the firm’s efforts in protecting and enforcing clients’ valuable brands and ideas. She is a seasoned litigator, serving as lead counsel in patent, trademark and copyright litigation throughout the United States. Ms Tittemore is a member of the firm’s management committee.

With more than 20 years’ experience, Ms Tittemore counsels clients on trademark portfolios, including in the fields of pharmaceuticals, high-tech, consumer and retail products. She prosecutes trademark applications before the USPTO and is lead counsel in proceedings before the TTAB and the Federal Circuit Court of Appeals.

Ms Tittemore works with an international network of attorneys on prosecution and enforcement of trademarks for US clients with global interests. She shares her expertise in US prosecution and enforcement working with clients from outside the United States.

Ms Tittemore provides pro bono representation to clients across a wide range of issues and is proud to provide pro bono services to GoodWeave, a non-profit organisation that was founded by one of the recipients of the 2014 Nobel Peace Prize.

Ms Tittemore is a former president of the Federal Bar Association, Massachusetts Chapter and past co-chair of the litigation section and council member of the Boston Bar Association. She is a mentor with the Women’s Bar Association of Massachusetts.

Ms Tittemore was selected for inclusion in Best Lawyers in America (2017-2021) for intellectual property – litigation. She has been on the Super Lawyers list in the practice area of IP litigation for many years (2004-2020) and in 2018 was named among the related Top 50 Women Attorneys and Top 100 Attorneys in New England. Ms Tittemore was also selected as a Top Women in the Law by Massachusetts Lawyers Weekly, and recognised as a Circle of Excellence honouree in 2020.

Professional associations

  • FBA
  • INTA
  • PTMG

Sample client list

  • ‘47 Brand LLC
  • Joseph’s Bakery
  • MyoKardia
  • Sage Therapeutics
  • The Charles Stark Draper Laboratory
  • Vertex Pharmaceuticals

Firm details

Sunstein LLP
100 High Street
Boston MA 02110
United States

Contact details

See firm profile