Kelly Brenneman

Kelly Brenneman is a seasoned marketing professional with a robust background in customer lifecycle marketing and engagement strategies. Currently serving as Sr. Expansion Marketing Manager at 1Password since July 2025, Brenneman previously held the position of Director, Global Customer Lifecycle Marketing at Malwarebytes from October 2020 to October 2024, where expertise in data-driven programs enhanced customer experiences and retention. Earlier roles include Integrated Marketing Manager at Plex Systems, Inc., focused on cross-sell and upsell programs, and Marketing Automation Leader at Tom Ferry International, where email marketing campaigns were executed. Brenneman commenced a career as Email Lead Generation Manager at Knox Company, leveraging email strategies to optimize performance. Educational credentials include a Bachelor’s degree in Theatre with an emphasis in Design from San Diego State University.