Roger Marshall

Republican / Senate / Kansas

- Net Worth Est.

- Trade Volume

- Total Trades

- Last Traded

Current Member Yes
Years Active 2017 - Present
Age 65
Roger Marshall was born in El Dorado, Kansas, in 1960. Marshall served in the U.S. Army Reserve from 1984 to 1991. He earned an A.S. from Butler Community College in 1980, a B.S. in biochemistry from Kansas State University, and an M.D. from the University of Kansas School of Medicine in 1987.

* Biography data provided through our partnership with Ballotpedia.

Supporters
Opponents
Corporate Donors
Proposed Legislation
Trades
Live Stock Portfolio
Net Worth
Revolving Door

Trade Volume by Year

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Top Traded Sectors

Trades

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Estimated excess return of the underlying stock since the transaction

Stock	Transaction	Filed	Traded	Description	Excess Return

Estimated Live Stock Portfolio

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Net Worth

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Top Holdings

Disclosed Holdings

Ticker	Asset Type	Asset Name	Amount	Owner	Report Year	Filed

*These holdings are collected from annual financial disclosure statements. There are occasionally parsing errors, and it does not include recent transactions.

Revolving Door

Former staff of Roger Marshall who went on to register as lobbyists, and the clients they were disclosed as representing at the time of filing. Parsed from the covered-position disclosures on Lobbying Disclosure Act filings — see the full Revolving Door dashboard.

6 Former staff who have lobbied

3 Public companies represented

17 Clients in total

Aug 19, 2026 Most recent filing

Lobbyist	Role in this office	Disclosed clients	Lobbying firm	Latest filing
Taylor Lajoie New	Special Assistant to the President for Leg. Affairs and Senate Liaison, EOP; Leg. Director, Sen. Roger Marshall; Senior Legislative Asst. / Legislative Asst., Sen. JD Vance; LC, Senator Mike Lee; LD, Rep. Marjorie Taylor Greene	GRVY RWE SCOUTING AMERICA THE SUSTAINABLE AVIATION FUEL C… +1 more	ALPINE GROUP PARTNERS, LLC.	Aug 19, 2026
Carlos Flores	Legal Intern, Senate Committee on Agriculture, Nutrition &Forestry (2022); Legislative Intern, U.S. Representative Roger Marshall (2018); Legislative Intern, U.S. Senator Pat Roberts (2018).	ALK CARBON UTILIZATION RESEARCH COU… INTERNATIONAL BOTTLED WATER ASS…	VAN NESS FELDMAN, LLP	Jul 21, 2026
Carlos Flores New	Legal Intern, Senate Committee on Agriculture, Nutrition & Forestry (2022); Legislative Intern, U.S. Representative Roger Marshall (2018); Legislative Intern, U.S. Senator Pat Roberts (2018)	AWK AMERIPEN CLEAN HYDROGEN FUTURE COALITION DEMOCRACY LIVE +2 more	VNF SOLUTIONS, LLC	Jul 21, 2026
Chad Tenpenny New	General Counsel; Senator Roger Marshall	CITY OF OSAWATOMIE KANSAS	TENPENNY LAW LLC	Jul 20, 2026
Charlotte Pineda	US Senate Health, Education, Labor & Pensions (HELP) Committee US Senator Roger Marshall, MD (KS) US Representative Roger Marshall, MD (KS-01) US Representative Chris Collins (NY-27) US Representative Brian Fitzpatrick (PA-08)	AMERICAN ASSOCIATION OF NEUROLO…	AMERICAN ASSOCIATION OF NEUROLOGICAL SURGEONS	Jul 20, 2026
Charlotte Pineda	US Senate Health, Education, Labor & Pensions (HELP) Committee US Senator Roger Marshall, MD (KS) US Representative Roger Marshall, MD (KS-01) US Representative Chris Collins (NY-27) US Representative Brian Fitzpatrick (PA-08)	CONGRESS OF NEUROLOGICAL SURGEO…	CONGRESS OF NEUROLOGICAL SURGEONS	Jul 20, 2026

Spending in Support of Roger Marshall

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Outside Spending

Contributor	Support/Oppose	Amount	Date	Filed	Amendment	Details

Top Receipts

Name	Amount	Date	Loaded	Memo Text

* Note: This data may contain refunds given to the committee. Names are hidden for individual donations below $250,000.

Outside Spending

Contributor	Support/Oppose	Amount	Date	Filed	Amendment	Memo Text

Other Candidates in District

Candidate	Party	Fundraising over Last Year	Track

Corporate PAC Donors

Ticker	Company Committee	Recipient Committee	Amount	Date	Party	Cycle

Proposed Legislation

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Title	Introduced	Latest Action Date