Abby Horrigan
VP of Development

Prior to joining Keep America Beautiful in 2021, Abby spent twelve years saving historic places with the National Trust for Historic Preservation.

Development Operations Manager
Sawyer Quinn Brown has 4 years of Development Operations experience under their belt. First they spent 3 years as a Senior Development Operations Associate at National Brain Tumor Society, then a year at National Merit Scholarship Corporation as Scholar and Donor Services Database Coordinator. They are thrilled to continue their non-profit career at Keep America Beautiful, whose mission holds great significance to them. Sawyer lives in Chicago with their two cats.
VP of Development

Prior to joining Keep America Beautiful in 2021, Abby spent twelve years saving historic places with the National Trust for Historic Preservation.
Chief Operating Officer

Allison Hannel serves as Chief Operations Officer of Keep America Beautiful, where she leads operations, finance, human resources, board support, and major organizational events while partnering with the CEO and executive leadership team to advance organizational strategy.
Sr. Director of Operations
As the Senior Director of Operations for Keep America Beautiful (KAB), April Wennerstrom plays a vital role in overseeing the organization’s day-to-day functions, ensuring efficiency, and driving impact across its national programs.