Committee on Environment and Sustainability

Members assist COES in delivering a national, regional and local intermodal transportation system that is safe, resilient, economical, efficient, environmentally sound, and aesthetically and culturally sensitive.

Environment and Sustainability Membership

Committee Name:
Committee on Environment and Sustainability
Sort By:
Individual Name
Email Address
Agency Name
Member Type

Standing Committee on the Environment Steering Committee
Committee Chair: Commissioner Margaret Anderson-Kelliher, Minnesota DOT
Vice Chair: Tim Hill, Ohio DOT

MAASTO State / Affiliation
Tim Hill Ohio DOT
Tammy Nicholson Iowa DOT
Tim Sexton Minnesota DOT
NASTO  State / Affiliation
LaTonya Gilliam Delaware DOT
Mark Lombard Pennsylvania DOT
Sonal Ram Maryland DOT
Colleen Turner* (Chair of Subcommittee on Air Quality & Climate Change and Energy) Maryland DOT
SASHTO State / Affiliation
Gail D’Avino* (Chair of Subcommittee on Community and Cultural Concerns) Georgia DOT
Angel Deem Virginia DOT
Kim Thurman Mississippi DOT`
Tony Opperman Virginia DOT
Carlos Swonke Texas DOT
WASHTO State / Affiliation
Jane Hann* (Chair of Subcommittee on Natural Resources) Colorado DOT
Carol Lee Roalkvam* (Chair of Subcommittee on Environmental Process) Washington DOT
Darlene Weaver Oregon DOT
Brandon Weston Utah DOT
Individual Names 
Shannon Eggleston
Program Director for Environment
Melissa Savage
Director, Center for Environmental Excellence
Bud McDonald 
Administrative Coordinator for Policy