Who Is Bob Marshall? The Only Democrat Douglas County Has Sent to the Capitol Since 1966

Bob Marshall's campaign biography has a line that explains the rest of him: "I have not changed. But the world has changed around me." He was a Republican for more than 30 years and now holds the one legislative seat in Douglas County with a D next to it.

The Republican years, and the exit

Marshall was born in Denver, went to Evergreen High School, and took a full scholarship to Georgetown. He joined the Marines after graduating; six years later the Corps sent him to Cornell Law. He served as a judge advocate at Marine Corps Air Station Iwakuni, Japan, clerked on the Sixth Circuit, and moved to Highlands Ranch in 2004 to practice commercial litigation at a large firm.

In December 2005 he mobilized to mentor Iraqi police in Al Anbar, later ran governance for the Marines in Helmand, and after an injury spent six years at Wounded Warrior Battalion in San Diego, earning a tax LL.M. on the side. Then the IRS, litigating cases he says involved billions of dollars.

The party switch is told in dates on his own about page. July 2016: Trump's attack on Captain Khan's mother. December 2017: he left the GOP when it backed Roy Moore for Senate. December 2021: he registered as a Democrat, "after experiences with state and local Republican Party in Colorado and Douglas County." A year later he beat the Republican incumbent.

The margins

Marshall took the seat from Rep. Kurt Huffman in November 2022, 22,877 to 22,472, a 405-vote margin. In 2024 he beat Matt Burcham 27,915 to 26,542, 51.3 to 48.7. Wikipedia and his own survey agree: the first Democrat elected to a partisan office from Douglas County since 1966. He was unopposed in the June 30 primary, with 12,041 votes.

What he has passed, and what died

His record is on leg.colorado.gov, filtered to bills where he was a prime sponsor. In 2025 there were 13. Four became law: SB25-026, Adjusting Certain Tax Expenditures (signed June 3); SB25-019, modernizing the state plane coordinate system (March 14); HB25-1201, the Model Money Transmission Modernization Act (April 18); and HB25B-1002, a corporate income tax bill from the August special session (August 28). One was vetoed: HB25-1065, a jury duty opt-out. The other eight died, among them his bill to change how large counties elect commissioners (HB25-1265), a bill to limit partisan politics by uniformed peace officers (HB25-1246), and the teacher tax credit he has carried since 2023 (HB25-1037).

In 2026 there were 10. Four were signed: SB26-072, Increased Penalty for Vehicular Homicide and Assault (May 28); SB26-025, on monument records (April 20); HB26-1180, a sunset bill (April 13); and HB26-1026, Expanding Plan Options for PERA (June 1). Five were postponed indefinitely, including a second run at county commissioner elections (HB26-1203), and HB26-1057, on veteran license plates, ends with a failed amendment.

The pattern is a Finance Committee legislator who gets tax and technical bills through and loses the structural reforms. "It's actually no fun being Cassandra in the Capitol constantly," he wrote on September 26.

The gun vote

Marshall is, by his own description, a gun owner with a Federal Firearms License and a concealed carry permit who captained two Marine Corps shooting teams. His platform supports red flag laws and says he "will fight to prevent 2nd Amendment absolutists, who do not recognize any limits, from overturning Colorado's gun safety laws." He also voted no on HB24-1292, the 2024 assault-weapons ban, on third reading on April 14, 2024; it passed 35 to 27 without him. Roll call: leg.colorado.gov/bill_votes/10775.

The lawsuits, including the county's

Transparency litigation is most of his public identity. His survey says he sued his own chamber over "decades of bipartisan violations of Colorado's Sunshine Laws," and quotes a former GOP Senate leader: "It took courage...to blow the whistle on this practice." He also says the Speaker removed him from Judiciary after 2023 "to help deliver the progressive outcomes our caucus is looking for," quoting the Colorado Sun.

This fall he sued the county commissioners over the wording of Questions 200 and 1A and lost the injunction; our account of the ruling is here. On his blog he calls the commissioners "the GOP cabal" who "hired their $915/hr attorney the day the citizen petition was certified in order to undermine and squash it."

"Once you emit pollutants off private property that enter public air space or water, it is now public business." Marshall, in his 2026 Ballotpedia survey.

The platform, in his words

He calls himself "a very pro-business Democrat" and "one of the most fiscally responsible legislators from either party" who votes against "special interest tax credits & exemptions no matter who may be the beneficiary." On public safety he supports "FUNDING law enforcement" and wants personal recognizance bonds revoked for auto theft; his site credits his 2023 auto theft felony bill with a 45 percent drop in thefts. He wants a tax-free stipend for teachers, supports LGBTQ rights and abortion rights without hedging, and sponsored 2024's Amendment G to extend the disabled veterans homestead exemption. His one endorsement listed on Ballotpedia is the National Education Association.

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