Mairead Ridge

Mairead Ridge is a seasoned marketing professional with extensive experience in building and scaling marketing functions for B2B startups. Currently serving as Co-Founder and Fractional CMO at Margenta since May 2025, Mairead collaborates with founders and growth-stage teams to establish robust marketing strategies. Previously, Mairead held the position of VP of Marketing at Aquant from February 2019 to June 2025, where significant contributions led to a 15x revenue growth through effective brand shaping and multichannel strategies. Other notable roles include Head of Marketing at CrowdTwist, Senior Manager of Marketing at Offerpop, and various positions in customer acquisition and online marketing. Mairead holds a degree in English and History from Boston College (2002-2006).