Contact Us

Division Contacts & Locations

Multimodal Planning Branch

CDOT Multimodal Planning Branch
Division of Transportation Development
2829 W. Howard Pl., 4th Floor
Denver, CO 80204

Marissa Gaughan, Branch Manager
303-757-9619, [email protected]

Statewide & Regional Planning Section 

Aaron Willis, Section Manager
303-512-4019, [email protected]

Michael Snow, Transportation Planning Specialist
303-512-4123, [email protected]

Kathleen Collins, Transportation Planning Analyst/Liaison

Carrie Tremblatt, Transportation Planner/Liaison
303-757-9620, [email protected]

Annelies van Vonno, Transportation Planner/Liaison
303-757-9000, [email protected]

Bicycle and Pedestrian Planning Section

Lenore Bates, Colorado Scenic and Historic Byways Program Manager

Freight and Planning Analysis Program

Michelle Scheuerman, Freight Coordinator & Senior Transportation Advisor

CDOT Engineering Regions


Region 1 Planning (Denver)

      Jordan Rudel, 303-757-9881, [email protected]

Danny Herrmann, 303-757-9946, [email protected]

JoAnn Mattson, 303-757-9866, [email protected]

Region 2 Planning (Pueblo)

Wendy Pettit, 719-546-5748, [email protected]s

Region 3 Planning (Grand Junction)

Mark Rogers, 970-683-6252, [email protected]

Region 4 Planning (Greeley)

Josie Hadley, 970-350-2172, [email protected]

Region 5 Planning (Durango)

Matt Muraro, 970-385-1443, [email protected]

Division of Transit & Rail

Sharon Terranova, Senior Transit & Rail Planner
303-757-9753, [email protected]

Michael King, Assistant Director of Electrification and Energy
732-690-2049, [email protected]

Division of Aeronautics

David Ulane, Aeronautics Director
303-512-5254, [email protected]