Rena Greifinger

Rena Greifinger is an accomplished social entrepreneur, philanthropy leader, and advocate for women and girls, known for her work in health and reproductive rights.

She currently holds the position of Managing Director of Maverick Collective at Population Services International (PSI), leading Experiential Philanthropy and overseeing catalytic investments in women's health.

Rena founded Maverick Next, a transformative fellowship for emerging women leaders in philanthropy, and has been instrumental in advancing adolescent sexual and reproductive health at PSI.

Her impact extends beyond the organization, as she founded the award-winning One Love Project providing support for young people with HIV and serves on the boards of Next Step and Mamatoto Village.

Rena's contributions have been recognized with prestigious awards like the Albert Schweitzer Award from Harvard School of Public Health and inclusion in Apolitical's Top 100 Influencers in Gender Policy.

She holds a Master's degree in Public Health from Harvard University and completed her Bachelor's in English at the University of Michigan.