Mark Charles

Sustainability Manager

City of Dayton , OH

Mark Charles has been an environmental and sustainability professional for nearly 45 years.  Since 2019, Mark Charles has served as the Sustainability Manager for the City of Dayton, Ohio.  Prior to that he was the environmental and sustainability manager for Rockville Maryland. He has also directed environmental programs for the States of Arizona and Oregon, and the U.S. Environmental Protection Agency.  

He has also worked for the U.S. Forest Service, the National Park Service, and the Natural Resources Defense Council.

Mr. Charles has taught environmental permitting, compliance assessment, and enforcement skills to thousands of Federal, State, Local and Tribal personnel.  He has a BA from Northland College in Wisconsin and a JD from American University in Washington DC. 

Mark Charles

Sustainability Manager

City of Dayton , OH

Mark Charles has been an environmental and sustainability professional for nearly 45 years.  Since 2019, Mark Charles has served as the Sustainability Manager for the City of Dayton, Ohio.  Prior to that he was the environmental and sustainability manager for Rockville Maryland. He has also directed environmental programs for the States of Arizona and Oregon, and the U.S. Environmental Protection Agency.  

He has also worked for the U.S. Forest Service, the National Park Service, and the Natural Resources Defense Council.

Mr. Charles has taught environmental permitting, compliance assessment, and enforcement skills to thousands of Federal, State, Local and Tribal personnel.  He has a BA from Northland College in Wisconsin and a JD from American University in Washington DC.