Brennan Geraghty, Vice President

Brennan Geraghty joined Ellis Partners in 2026 as Vice President, Development, where she oversees development and construction management for the firm's projects, guiding them from design and entitlements through construction and delivery.

Brennan brings nearly two decades of development and construction management experience. Prior to joining Ellis Partners, she was Vice President of Development at SrmErnst Development Partners, where she led projects from conceptual design and entitlements through construction. Her work there included South Loop, a 313,000-square-foot tilt-up industrial campus at Harbor Bay in Alameda, and the rehabilitation of two historic buildings at Alameda Point. Earlier in her career, Brennan was a Senior Project Manager at XL Construction, where she led an on-site office serving a major technology client's Silicon Valley campus and a Project Manager at McCarthy Building Companies, where her project experience included healthcare and education.

Brennan holds a Bachelor's degree in Architecture and Urbanism from Smith College. She is active in Commercial Real Estate Women (CREW) East Bay where she is a member of the sponsorship committee.