Gerald W. Adelmann
President & CEO
Ders Anderson
Greenways Director
Laura Barghusen
Aquatic Ecologist
John Cawood
Education Manager
Aimee Collins
Director of Conservation
Al De Reu
TreeKeepers Program Manager
Janis DiGiovanna
Manager of Human Resources and Administration
Sasha Doyle-Weiss
Director of Development
Michael Dugan
Director of Forestry
Katie Fleming
Forestry Crew Leader
Mary Fortmann
Sustainable Landscapes Coordinator
Ted Haffner
Climate Fellow and Landscape Architect
Brandon Hayes
Director of Communications
Kristin LoVerde
Manager of Green Schoolyards
Linda Masters
Restoration Specialist
Robert Megquier
Executive Vice President of Programs
Stacy Meyers
Senior Counsel
Tolu Olorode
Manager of Data and Impact
Daniella Pereira
Vice President of Community Conservation
Danielle Russell
Public Ally
Kate Schriner
Grant Writer
Craig Shillinglaw
Geographic Information System (GIS) Analyst
Jessica Smasal
Manager of Individual Giving and Special Events
Diane Sotiros
Vice President of Finance
Sarah Surroz
Director of Lake County Programs
Andrew Szwak
Manager of Governmental Affairs
Patrick Williams
Manager of Communications
