Laura Doherty Brennan

Laura Doherty Brennan is an experienced media and marketing professional currently serving as a Media Network Account Manager at Planet Fitness since September 2025. Prior to this role, Laura held the position of Senior Media Specialist at Liberty Mutual Insurance from March 2022 to August 2025, and served as a Program Manager for Digital Media at Staples from April 2019 to March 2022, where responsibilities included managing an $18M budget and overseeing digital marketing strategies for vendor-funded campaigns. Earlier experience includes working in Corporate Sales at Macy's and as an Assignment Editor at 7 NEWS, WHDH-TV. Laura earned a Bachelor of Arts in Communication and Media Studies from the University of New Hampshire in 2017.