Officers
President – Scot Sample, Northern Tier Solid Waste Authority – Term through 2026
VP – Michele Nestor, Nestor Resources – Term through 2026
Secretary – Ashley Dobak, Barton & Loguidice – Term through 2026
Treasurer – Robert “Skip” Garner, Greater Lebanon Refuse Authority – Term through 2026
Immediate Past President – Denise Wessels, SCS Engineers – Term through 2026
Public Sector Directors
Daniel Brown, Lancaster County Solid Waste Management Authority – Term through 2026
Scot McGrath, City of Phila. – Term through 2025
Christopher Toevs, Chester County Solid Waste Authority – Term through 2025
James Zendek, Greater Lebanon Refuse Authority – Term through 2026
Private Sector Directors
Michael Brubaker, Principled Strategies – Term through 2026
Carolyn Witwer, Penn Waste – Term through 2024
Charles Raudenbush, Jr., Civil & Environmental Consultants – Term through 2025
Dan Fellon, ARM Group – Term through 2025
Chapter International Board Member
Elizabeth Osborne, Chester County Solid Waste Authority – Term through 2025
Chapter Legislative Liaison
Charles Raudenbush, Jr., Civil & Environmental Consultants
Young Professionals Director
Thomas DaCosta, ARM Group – Term through 2026
