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.

Director Affiliate Success and Partnerships
Mallory Coffee is the Director of Affiliate Development and Staff Liaison for the State Leaders Council.
Before joining the KAB National Network, Mallory was the Keep South Carolina Beautiful State Leader and Community Outreach Program Manager at PalmettoPride. While serving in this capacity, she spearheaded the creation of more than 10 local affiliates in South Carolina as a trainer for KAB. During this time, she also served as the Vice President for the KAB State Leader’s Council.
Before joining PalmettoPride, she created and served as the Executive Director of Keep Bamberg County Beautiful, a national and state award-winning local Keep America Beautiful affiliate.
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.