Sarah Stremlau

Sarah Stremlau

President, LOCUS Impact Investing

Sarah Stremlau's Headshot

Sarah Stremlau has more than 20 years of experience helping philanthropic, nonprofit, and government entities more effectively, efficiently, and strategically scale and achieve greater impact. As President, Sarah leads LOCUS’ team in their mission to help philanthropy and mission-driven investors unlock and invest their capital in partnership with communities to advance equitable prosperity.

Prior to joining LOCUS, Sarah was an Associate Managing Director at Arabella Advisors. In this capacity, she co-led the 100+ member Managed Organizations team, which developed, incubated, launched, and provided the operational infrastructure to hundreds of charitable initiatives. Sarah and her team offered clients a range of philanthropic tools to facilitate their impact, including donor collaboratives, advocacy campaigns, hybrid organizational structures, grant-making initiatives, and impact investments. Sarah also formerly led the strategy practice at Orr Group, a consulting firm serving the nonprofit sector. As Vice President of Strategy, Sarah developed sustainable organizational and revenue strategies for a broad spectrum of nonprofits. Earlier in her career, Sarah was Senior Research Officer at the National Endowment for the Arts (NEA), where she oversaw the NEA’s research portfolio and developed the strategic plan for the Endowment. Additionally, she worked in the Poverty Reduction and Economic Management Group at the World Bank, coordinating a 15-country study on economic mobility.

Sarah holds a BA and MA in Sociology from Stanford University and an MBA from the University of Pennsylvania’s Wharton School of Business.

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