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Official portrait of Chris Kolker

Photo: Colorado Legislature. Source.

16Senate
District

Senator

Chris Kolker

SeatSenate District 16
PartyDemocratic
Capitol officeRoom 346 · State Capitol
Mailing addressState Capitol Room 346, Colorado Building 200 E. Colfax Ave., Denver, CO 80203
Capitol phone303-866-4883
Write tochris.kolker.senate@coleg.gov (official address)
TenureServing since January 9, 2023

Committees 4

Bills, 2025–2026 session 0 as principal author · 0 as coauthor

No bills as principal author in the 2025–2026 session data.

Bills and sponsors: Open States bulk data (public domain dedication), monthly dump; status is read from the official actions. About the momentum score

Closest allies co-authorship, 2025–26

Most bills written together

No bills written together in the 2025–2026 session data.

“Written together” = 2025–2026 session bills and joint resolutions on which both are principal author or coauthor (measures with more than 60 sponsors are left out). Sharing bills does not imply a personal or political alliance.

District 16

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Senate District 16 and neighboursSenate District 1: Byron Pelton (R)Senate District 2: Lisa Frizell (R)Senate District 4: Mark Baisley (R)Senate District 16: Chris Kolker (D)Senate District 20: Lisa Cutter (D)Senate District 21: Adrienne Benavidez (D)Senate District 22: Jessie Danielson (D)Senate District 26: Jeff Bridges (D)Senate District 27: Tom Sullivan (D)Senate District 28: Mike Weissman (D)Senate District 29: Iman Jodeh (D)Senate District 30: John Carson (R)Senate District 31: Matt Ball (D)Senate District 32: Robert Rodriguez (D)Senate District 34: Julie Gonzales (D)Senate District 35: Rod Pelton (R)ArapahoeDouglasJeffersonDenver12416202122262728293031323435
District 16 outlined; neighbours link to their members. Full map › · Census 2024 boundaries, simplified.

Official district map: see the official Senate page.

Lobbyist reports naming this member 2025–2026

No lobbyist expenditure reports naming this member are in our data.

Registered lobbyists and the organizations they represent are on our sister site, the Colorado Lobby Guide.

A reported expenditure is a legal, disclosed activity and does not imply wrongdoing.

Source

Copied from https://leg.colorado.gov/legislators/chris-kolker on November 5, 2026, through Open States people data (CC0), checked against official legislature rosters. Not endorsed by the Colorado State Senate.

Sources for this page

Copied from public pages of the Colorado House of Representatives and the Colorado State Senate, through Open States people data (CC0), checked against official legislature rosters. Neither Colorado Capitol Guide nor this information, as presented here, is endorsed by the Colorado House of Representatives or the Colorado State Senate.