City Council and City Services Contact Information

Thornton is a home rule city operating under the Council - Manager form of government. The city council consists of the Mayor, elected at large, and eight Council members, two elected from each of the city's four wards. Note: Please direct all invitations or requests for attendance to the City Manager’s Office to 303-538-7200 or citymanager@cityofthornton.net.​

Heidi Williams
Heidi Williams
Mayor
heidi.williams@cityofthornton.net
303-538-7531
Jacque Phillips
Jacque Phillips
Councilmember , Ward 1
jacque.phillips@cityofthornton.net
303-538-7537
Eric Montoya
Eric Montoya
Councilmember, Ward 2
eric.montoya@cityofthornton.net
303-538-7536
Josh Zygielbaum
Josh Zygielbaum
Councilmember, Ward 3
josh.zygielbaum@cityofthornton.net
303-538-7532
Adam Matkowsky
Adam Matkowsky
Councilmember, Ward 4
adam.matkowsky@cityofthornton.net
303-538-7530
Mayor
Sherry Goodman
Sherry Goodman
Councilmember, Ward 1
sherry.goodman@cityofthornton.net
303-538-753
Jessica Sandgren
Jessica Sandgren
Councilmember, Ward 2
jessica.sandgren@cityofthornton.net
303-538-7535
Sam Nizam
Sam Nizam
Councilmember, Ward 3
sam.nizam@cityofthornton.net
303-538-7533
Janifer Kulmann
Janifer Kulmann
Mayor Pro Tem
jan.kulmann@cityofthornton.net
303-538-7201
City Services

Active Adult Center

Adult Programs

Animal Control

Arts & Culture

Building Inspections

City Attorney's Office

City Clerks Office

City Council

City Development

City Manager's Office

Code Compliance

Communications

Economic Development

Trash & Recycling Services

Finance

Fire Department/Admin(Non E/R)

Human Resources

Infrastructure Administration

Infrastructure Engineering

Municipal Court

Neighborhood Services (Housing & Resources)

Parks & Open Space

Police/Admin (Non E/R-Not monitored 24/7)

Police/Investigations (Non E/R-Not monitored 24/7)

Police Emergency

Recreation & Facilities

Sales & Use Tax

Street Operations

Support Services

Traffic Engineering

Utilities Billing

Utility Operations

Volunteers

Water Resources

Water Quality

Water Treatment

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