Brennan Spencer is an Associate in Dewey Square Group’s Boston office supporting the firm’s grassroots and lobbying practices.

Before joining Dewey Square, Brennan worked on electoral and issue campaigns over several cycles at the local, state, and presidential levels throughout the country, including managing state legislative races in Massachusetts. In 2022, Brennan managed an Executive Council race in New Hampshire for the first woman of color to secure a major party nomination in the body’s 344-year history. Earlier in 2022, Brennan served as Convention Manager for Quentin Palfrey’s campaign for Massachusetts Attorney General, implementing a robust delegate persuasion and whip operation resulting in Palfrey winning the convention to earn the official endorsement of the state Democratic Party.

Brennan earned a Bachelor of Arts degree in Law and Politics with a certificate in Pre-Law from Southern New Hampshire University.

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