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Sam Brownback

Republican / Kansas

- Net Worth Est.
- Trade Volume
- Total Trades
- Last Traded
  • Current Member No
  • Years Active 1995 - 2011

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

Trade Volume by Year

Buy
Sell
- Trade Volume
- Total Trades
Top Traded Sectors

Trades

Click on a trade or stock for more details

Estimated excess return of the underlying stock since the transaction

Stock
Transaction
Filed
Traded
Description
Excess Return

Estimated Live Stock Portfolio

Ticker
Current Holding
Portfolio Allocation

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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 Sam Brownback 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.

11 Former staff who have lobbied
41 Public companies represented
174 Clients in total
Jul 18, 2026 Most recent filing
Lobbyist Role in this office Disclosed clients Lobbying firm Latest filing
Timothy Mcgivern New Chief of Staff, Senator Brownback OGR Jul 18, 2026
Robert Wasinger New Chief of Staff, Senator Sam Brownback
AXON SBGI AERLOGICS CIRCINUS +11 more
RAGNAR GROUP LLC Jul 17, 2026
Ariel Wolf New Policy Advisor, U.S. Senate, Office of Senator Sam Brownback; Counselor to the Deputy Secretary, Dept. of Transportation
IOT APPLIED INTUITION, INC. ASCENTIAL TECHNOLOGIES AUTONOMOUS VEHICLE INDUSTRY ASS… +7 more
VENABLE LLP Jan 20, 2026
Galen Roehl New Legislative Correspondent, Senator Sam Brownback (R-KS); Legislative Assistant, Senate Judiciary Committee; Senior Policy Advisor, Senate Judiciary Committee; Legislative Director Rep. Connie Mack (R-FL); Professional Staff Senate Commerce Committee; PAYPAL, INC. Oct 17, 2025
Howard Waltzman New 1996-01: General Counsel, Sen. Sam Brownback; 2001-04: Tel Counsel, US House Energy/Commerce Comm; 2004-06: Chief Counsel, Telecom and Internet Subcommittee
ANET GFS VSAT LIGADO NETWORKS +3 more
MAYER BROWN LLP Jul 17, 2025
Galen Roehl New LC, Sen. Brownback, Apr. 04-Dec. 04; LA/Sen Jud. Comm, 05-08; Snr Pol Adsr, Sen Judiciary Comm, 08-10; LD, Rep. Connie Mack, Aug 10-Feb 11; Prof Staff Mmbr, Sen Pat Tommey/ Sen Commerce Comm, 2011-13; Plcy Anlst, Sen Republican Policy Comm, 2013-14. AKIN GUMP STRAUSS HAUER & FELD Sep 30, 2024
Robert Wasinger New Chief of Staff, Senator Sam Brownback MCGUIREWOODS CONSULTING (A SUBSIDIARY OF MCGUIREWOODS LLP) Apr 01, 2024
Katherine Vanlandingham New Legislative Assistant/Correspondence Director, Senator Sam Brownback
HLF AMERICAN ACADEMY OF ADDICTION P… AMERICAN ASSOCIATION FOR THE TR… AMERICAN CLINICAL LABORATORY AS… +7 more
VAN SCOYOC ASSOCIATES Apr 19, 2023
David Kensinger New Chief of Staff, Sen. Sam Brownback, 2001-04
AZERI AMERICAN INSTITUTE
AVENUE STRATEGIES Oct 23, 2019
Stephen Donches Counsel-Sen Brownback
EAST PENN MANUFACTURING
GRINDSTONE CONSULTING (FORMERLY KNOWN AS STEPHEN DONCHES II) Mar 16, 2018
Landon Fulmer New Staffer in the Office of Senator Sam Brownback (2003-2011)
KANSAS HOSPITAL ASSOCIATION
MR. LANDON FULMER Feb 24, 2017

Spending in Support of Sam Brownback

Total Receipts

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

Click on a row for more details

Title
Introduced
Latest Action Date