John is responsible for the operational management of Impact Investments, including playing leadership roles with major initiatives such as Benefit Chicago and the Catalytic Capital Consortium. He also leads impact investing efforts to advance the Foundation’s Climate Solutions Big Bet.
Prior to MacArthur, John worked with Silicon Valley Bank and JPMorgan Chase. He has also served on a National Science Foundation commercialization review committee, managed and raised capital for an Impact Investing Fund focused on developing the Michigan life sciences sector, advised industry-leading corporations on infusing cleantech solutions into their supply chains, provided consulting services to leading nonprofit organizations with the Nonprofit Finance Fund, and served as a strategic advisor to hundreds of founders of technology-based startup ventures through a Michigan economic development program.
He holds a BS in Finance from Miami (Ohio) University, an MA from St. John’s College, and an MPA from the University of Minnesota’s Humphrey School of Public Affairs.