Why It Matters
End Citizens United has asked federal and Senate ethics authorities to investigate alleged payments from Sen. Roger Marshall’s leadership PAC to his chief of staff, Brent Robertson. The complaint alleges the payments violated federal campaign finance law.
What Happened
End Citizens United filed a nine-page complaint Friday with the Federal Election Commission and the Senate Ethics Committee. It names Marshall, his campaign, affiliated PAC Doc’s PAC and treasurer Chris Marston, and requests an immediate investigation.
Doc’s PAC paid Robertson three times during the past two years. Robertson has not received payment from Marshall’s campaign since 2021, and Doc’s PAC was the only PAC to pay him during the 2025-2026 election cycle.
Marshall’s campaign said the senator complies with applicable law. “Senator Marshall operates in full compliance with all applicable rules and laws,” campaign lawyer Steve Roberts said.
End Citizens United endorsed Marshall’s Democratic opponent, the Rev. Adam Hamilton. Its spokesperson, Bawadden Sayed, said, “It’s certainly in Roger Marshall’s best interest to deny any wrongdoing.”
By the Numbers
Nine pages — length of End Citizens United’s complaint.
Eight days — interval between End Citizens United’s first and second complaints against Marshall.
$5,000 — maximum value in goods and services a leadership PAC may provide per election to its associated federal candidate.
Three — payments Doc’s PAC made to Brent Robertson.
$30,000 — Doc’s PAC payment to Robertson for “strategic consulting” on Jan. 17, 2025.
$3,200 — Doc’s PAC payment to Robertson on July 18, 2025.
$33,000 — Doc’s PAC payment to Robertson for “strategic consulting” on Jan. 28, 2026.
$11,500 — payments to consultants who also work or formerly worked for Marshall’s office as of Oct. 14.
Zoom Out
The Kansas U.S. Senate race is the most expensive election cycle in state history. During a two-year period, Doc’s PAC contributed $105,000 to 10 federal committees, while Jerry Moran’s leadership PAC contributed $515,000 to at least 25 state and federal committees.
The complaint also references more than 200 text messages involved in a joint investigation. Marshall first ran for Senate in 2020.
What’s Next
The Federal Election Commission and Senate Ethics Committee received the complaint and were asked to investigate. As of Oct. 14, Marshall’s campaign had no full-time campaign staff; recent “campaign consulting” payments ranging from $2,000 to $5,000 went to Abbi Enders, Payton Fuller and Aimee Titus.