Contact Us


Edwin Sayres
President & CEO
202/452-1525, ext. 1090
edwin [at]

Nancy Knutson
Director of Administration & Member Services
202/452-1525, ext. 1020
nancy [at]

Government Affairs

Mike Bober
Executive Vice President
202/452-1525, ext. 1060
mbober [at]

Robert Likins
Director, Government Affairs
202/452-1525, ext. 1070
bob [at]

Jeff Plummer
Government Affairs Manager
202/452-1525, ext. 1030
jeff [at]

Josh Jones
External Affairs Manager
202/452-1525, ext. 1040
josh [at]

Marketing & Communications

Rebekah Milford
Director, Marketing & Communications
202/452-1525, ext. 1080
rebekah [at]


Charlie Sewell
Senior Advisor
charlie [at]

Marshall Meyers
Senior Advisor
marshall [at]

Scott Hardin
Science Advisor, Exotic and Invasive Species
scott [at]