Harriet O'Halloran

Harriet O'Halloran is a seasoned professional in grassroots campaigning and sales management, currently serving as the Director for Europe, Middle East & Africa at NationBuilder since March 2022. With a diverse background, Harriet has held significant roles including Head of Indirect Sales at Ground Control, Channel Partner Manager at BT, and various positions at EE, where notable achievements include managing impactful sales and marketing programs. Additionally, Harriet worked as a Junior Account Manager at Burson-Marsteller, where account management for high-profile clients was key, including a secondment in Zurich contributing to international campaigns. Education includes a Bachelor of Arts in History and Politics from the University of Exeter and a strong academic foundation from Queenswood School.