Who is running for Colorado Senate District 20 in 2026?
Here are the candidates for Colorado Senate District 20 on the November 3, 2026 ballot. This race is on the ballot for voters in Colorado Senate District 20.
Positions come only from each candidate's own votes, official actions, statements and questionnaire answers, never from party labels. Every item links to its source.
Side by side
Each candidate's position on the issues this office handles, from their own record. Details and sources are in each profile below.
| Issue | Richard (Rich) MancusoRepublican | Sheila LiederDemocrat |
|---|---|---|
| Housing and growth | No public position | Allow townhomes and apartments in more places to bring prices downVoted · medium |
Richard (Rich) Mancuso
RepublicanCandidate (current public office: none found)
Richard (Rich) Mancuso is the Republican nominee for Colorado Senate District 201. No campaign website, questionnaire answers or voting record were found.
No public position found on: Safety net programs, Minimum wage, Business regulation, Healthcare, Abortion, Guns, Immigration, Energy and climate, School choice, Curriculum and books, Housing and growth, Policing and crime, Election rules, Judges, Politicians trading stocks, Marijuana, Gender care for minors, Redistricting, Term limits, Campaign finance, Electoral College, Ranked-choice voting, Death penalty, Qualified immunity, Mandatory minimums, Drug prices, Childcare and pre-K, Paid leave, Student loans, AI regulation, Kids online, School vaccines, Nuclear power, E-Verify mandate, Transgender athletes, DEI programs, Religion in schools, China policy.
Sheila Lieder
DemocratColorado State Representative, District 28
Sheila Lieder is the Democratic nominee for Colorado Senate District 20 and a sitting member of the Colorado House for District 282. Her BallotReady profile lists her work as legislative director for the Communications Workers of America3.
Where they stand 1 issues · tap any issue for the evidence
Housing and growthAllow townhomes and apartments in more places to bring prices downmedium
No public position found on: Safety net programs, Minimum wage, Business regulation, Healthcare, Abortion, Guns, Immigration, Energy and climate, School choice, Curriculum and books, Policing and crime, Election rules, Judges, Politicians trading stocks, Marijuana, Gender care for minors, Redistricting, Term limits, Campaign finance, Electoral College, Ranked-choice voting, Death penalty, Qualified immunity, Mandatory minimums, Drug prices, Childcare and pre-K, Paid leave, Student loans, AI regulation, Kids online, School vaccines, Nuclear power, E-Verify mandate, Transgender athletes, DEI programs, Religion in schools, China policy.
Last reviewed 2026-10-08. Spotted something wrong? Every claim links to its source so you can check it yourself.