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.

Senior Vice President, Affiliate Network
Kanika Greenlee serves as the Senior Vice President, Affiliate Network. In this role, she guides the development, performance, and impact of our 700+ affiliates nationwide.
Kanika is a pioneering environmental leader and public servant with more than two decades of experience uniting government, private industry, and local communities to build cleaner, greener, and more beautiful places to live. She most recently served as Executive Director of the Keep Atlanta Beautiful Commission and as Interim Deputy Commissioner for the City of Atlanta’s Department of Public Works, where she advanced recycling, beautification, and sustainability initiatives across the city. As a former Vice Chair of the Keep America Beautiful Board, Kanika has long championed the belief that everyone in America deserves to live in a clean, thriving environment.
Kanika began her career with the Keep America Beautiful network, serving as a program assistant for Keep Georgia Beautiful. An Atlanta native, she proudly calls the city home. She earned her degree in Mass Media Arts from Clark Atlanta University.
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.