The members of ECOS are the leaders of state, territorial, and the District of Columbia environmental protection agencies.
Chart updated September 2025
Board of Directors
The governing body of ECOS is the Board of Directors, composed of the Officers of the Executive Committee, the chairs of the standing committees, the ERIS president, and four at-large members.
Officers
The ECOS membership elects Officers for one-year terms annually at the ECOS Fall Meeting, with the exception of the Past President who is automatically appointed.
ECOS President

Chris Wells
Executive Director, Mississippi Department of Environmental Quality
Chris Wells was appointed Executive Director of the Mississippi Department of Environmental Quality by Governor Tate Reeves in October 2020. Wells began his career with the agency in 2007, providing legal support for the Environmental Compliance & Enforcement Division until 2014, when he was appointed to serve as Chief of Staff. Since June 2017, he has served as Acting Director of the Office of Restoration. Wells also is Mississippi’s Trustee for the Natural Resource Damage Assessment under the Oil Pollution Act and represents the state on the Gulf Coast Ecosystem Restoration Council, which was formed by the RESTORE Act. Wells earned a Chemical Engineering degree from Mississippi State University in 1996, and is a registered professional engineer. He graduated from the Mississippi College School of Law in 1999, served as a Law Clerk to U.S. District Court Judge William H. Barbour, Jr., and prac-ticed law with the firm of Scanlon, Sessums, Parker, & Dallas from 2000 to 2007. He also was an Adjunct Professor at the Mississippi College School of Law from 2010 to 2019. Wells currently serves as State Co-Chair of the E-Enterprise Leadership Council.
ECOS Vice President

Leah Feldon
Director, Oregon Department of Environmental Quality
Leah K. Feldon serves as Director of the Oregon Department of Environmental Quality (DEQ), appointed by the Environmental Quality Commission (EQC) in February 2023, after having served as Interim Director for five months. She entered public service at DEQ in the Office of Compliance & Enforcement in 2005, becoming Manager of that office in 2009. From 2009 to 2016, Feldon held other positions within DEQ including Acting Eastern Region Ad-ministrator, Acting Eastern Region Solid and Hazardous Waste Manager, and Interim Air Operations Manager at Headquarters. In 2016, she was appointed Special Advisor to the Director for Cleaner Air Oregon, an initiative to overhaul industrial air toxics regulations. In 2016, the EQC confirmed Feldon as the Deputy Director. She earned her JD degree from Lewis & Clark Law School and her Bachelor of Arts from University of Dayton in Ohio. She is a member of the Oregon State Bar. Feldon is a board member of the Environmental Research Institute of the States.
ECOS Secretary-Treasurer

Rob Singletary
Executive Director, Oklahoma Department of Environmental Quality
Robert (Rob) Singletary is Executive Director of the Oklahoma Department of Environmental Quality (ODEQ). Prior to his appointment, Singletary served as: Deputy Executive Director,
Chief of Staff, and General Counsel of the ODEQ; General Counsel of the Oklahoma Water Resources Board; Assistant Attorney General in the Environmental Protection Unit at the Office
of the Oklahoma Attorney General; Environmental Attorney for the U.S. Army Environmental Command; and in private practice focusing on environmental and natural resource issues. Singletary received his undergraduate degree from Texas A&M University and his juris doctorate, with honors, from the University of Tulsa College of Law, earning certificates in both Resource, Energy, & Environmental Law, and Public Policy. Singletary currently serves as Chair of the ECOS Budget & Management Committee and Vice Chair of the ECOS Land & Materials Committee.
ECOS Past President

James Kenney
Cabinet Secretary, New Mexico Environment Department
James Kenney was named by Governor Lujan Grisham to lead the New Mexico Environment Department in January 2019. He has spent more than 21 years across two stints at the U.S. EPA, most recently as Senior Policy Advisor for Oil & Gas. In that role, he worked with senior agency leadership and designed strategies to support environmentally responsible development of oil and natural gas resources while working with states, tribes, federal agencies, and industries on regulatory and policy matters. He also was a Senior Environmental Engineer at EPA, leading both civil and criminal investigations related to various EPA statutes and regulations. He has been an EPA Ozone Program Manager and Senior Environmental Engineer at an environmental engineering firm in Denver, as well as a consultant at the U.S. Department of Justice. Kenney holds both Bachelor’s and Master’s degrees in Environmental Engineering from Temple University. He currently serves as Co-Chair of the ECOS Oil & Gas Caucus and is a member of the ECOS Climate & Energy Steering Committee.
Committee Chairs
Committee Chairs are appointed for one-year terms by the President, in consultation with the Board, and may be re-appointed for an additional year.
- Air: Clint Woods, Indiana
- Water: Karen Peters, Arizona
- Land & Materials: Shawn LaTourette, New Jersey
- Compliance: Bonnie Heiple, Massachusetts
- Budget & Management: Rob Singletary, Oklahoma
- Cross-Media: Katrina Kessler, Minnesota
Environmental Research Institute of the States (ERIS) President
ERIS is an ECOS subsidiary that focuses on educational and research issues. Members of the ERIS Board are appointed by the ECOS Board of Directors, and the ERIS Board Members elect one of their Members to serve as President of ERIS for a three-year term; the ERIS President may be re-elected for subsequent terms.
- President: Jess Byrne, Idaho
At-Large Members of the Board
The ECOS membership elects At-Large Board Members for one-year terms; At-Large Board Members may be re-elected for a second consecutive term.
- Jennifer Carr, Nevada
- Terry Gray, Rhode Island
- Serena McIlwain, Maryland
- Ed Tormey, Iowa