Brennan Mulcahey

Brennan enjoys working with teams that are passionate about the impact they can create by taking their business to the next level. Brennan is an expert at building an effective culture for growth and works closely with entrepreneurs to build and scale rapidly. Prior to 424 Capital, Brennan was with Brook Venture for nine years.

Brennan led 424’s investment and Board role for several realized portfolio companies such as LearnWell, Medicus IT, and CSS Health. He currently Chairs the Board of Directors for several active 424 healthcare businesses.

Brennan earned his BA in Financial Economics from the University of Rochester in three years and holds an MBA in Finance and Entrepreneurship from the Simon School of Business at the University of Rochester. Brennan is the Co-chair of the Newman Advisory Board at the University of Rochester and was very involved in the building of the Mack Catholic Center on campus. Prior to his current non-profit duties, Brennan was the Chairman of the Advisory Committee at the Ain Center for Entrepreneurship and co-founded Original Standard, an organization that raised awareness and capital for non-profit organizations through inspiring individuals.

Outside the Office

Brennan enjoys traveling and spending time with his wife and three sons. When not busy with his boy’s youth sports programs, Brennan enjoys snowboarding, golf, fishing, and is an Adirondack 46er having summited all 46 Adirondack High Peaks.