Karyn Sper is the Senior Director of Fannie Mae’s Multifamily Green, Healthy Housing, and Duty to Serve business. In her role, she focuses on developing and implementing financing products that increase the health, affordability, and sustainability of the country's multifamily housing stock. Prior to joining Fannie Mae, Karyn spent five years in commercial real estate loan underwriting and business development at MMA Realty Capital and eight years in environmental consulting, where she specialized in solid waste management and pollution prevention.

Karyn holds an MBA in Real Estate and Finance from The Wharton School at the University of Pennsylvania and a BA in Earth and Planetary Sciences from Washington University in St. Louis.