Jason M Rosenstock

Registered Lobbyist
Disclosed Prior Positions
Legislative Counsel, Rep. Tom Lantos; Intern, Rep. Robert Weygand.
Leg. Counsel, Rep. Tom Lantos; Intern, Rep. Robert Weygand
Leg.Counsel,Rep.TomLantos;Intern,Rep.Weygand
Lobby Filings
843
Clients
39
Firms
1
Years Active
2014–2026
Total Contributed
$240,803
Contributions
401
Recipients
138
Contrib Filings
26
Top Recipient Legislators
LegislatorPtyStTotal
Chris Pappas D NH $9,250
Jon Tester D MT $8,600
Jeanne Shaheen D NH $8,500
Maggie Hassan D NH $7,500
Gary Peters D MI $7,250
Ann Kuster D NH $7,000
Scott Peters D CA $5,185
Ron Wyden D OR $4,000
Gregory Meeks D NY $3,750
Haley Stevens D MI $3,750
Mike Levin D CA $3,500
Kyrsten Sinema D AZ $3,000
Martin Heinrich D NM $3,000
Debbie Stabenow D MI $3,000
Christopher Coons D DE $2,750
Bill Foster D IL $2,750
Derek Kilmer D WA $2,750
Janelle Bynum D OR $2,500
Peter Defazio D OR $2,500
Pete Aguilar D CA $2,250
Top Committees / PACs
PayeeCountTotal
MONTANANS FOR TESTER 8 $7,600
FUTURE FORUM PAC 6 $7,500
SHAHEEN FOR SENATE 9 $6,500
MAGGIE FOR NH 9 $6,500
CHRIS PAPPAS FOR CONGRESS 9 $5,750
SCOTT PETERS FOR CONGRESS 8 $5,185
DCCC 6 $4,500
PETERS FOR MICHIGAN 5 $4,000
MIKE LEVIN FOR CONGRESS 7 $3,759
CHRIS PAPPAS FOR SENATE 1 $3,500
KUSTER FOR CONGRESS 4 $3,500
SCHNEIDER FOR CONGRESS 7 $3,277
DEMOCRATIC SENATORIAL CAMPAIGN COMMITTEE (DSCC) 4 $3,250
MARTIN HEINRICH FOR SENATE 6 $3,000
FRIENDS FOR GREG MEEKS 3 $3,000

Lobbying Filings

YearFirmClientIncomeDoc
2026
1st Quarter - Report
THORN RUN PARTNERS T-MOBILE USA, INC. $40,000
2026
1st Quarter - Report
THORN RUN PARTNERS TRIPADVISOR LLC $50,000
2026
1st Quarter - Report
THORN RUN PARTNERS PUBREC LLC ON BEHALF OF PEOPLECONNECT $50,000
2026
1st Quarter - Report
THORN RUN PARTNERS PROTECT AMERICA'S SMALL SELLERS COALITION (INFORM… $50,000
2026
1st Quarter - Report
THORN RUN PARTNERS PAYPAL $50,000
2026
1st Quarter - Report
THORN RUN PARTNERS PATHWARD, N.A. $40,000
2026
1st Quarter - Report
THORN RUN PARTNERS ONEMAIN FINANCIAL GROUP, LLC $60,000
2026
1st Quarter - Report
THORN RUN PARTNERS NATIONAL ASSOCIATION OF MUTUAL INSURANCE COMPANIES $20,000
2026
1st Quarter - Report
THORN RUN PARTNERS JM FAMILY ENTERPRISES, INC $40,000
2026
1st Quarter - Report
THORN RUN PARTNERS JACKSON NATIONAL LIFE INSURANCE COMPANY $50,000
Page 1 of 50  ·  500 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Janelle Bynum Janelle Bynum (D, OR) JANELLE BYNUM FOR CONGRESS Dec 12, 2025 $500
Janelle Bynum Janelle Bynum (D, OR) JANELLE BYNUM FOR CONGRESS Dec 12, 2025 $500
Doris Matsui Doris Matsui (D, CA) MATSUI FOR CONGRESS Nov 18, 2025 $500
Doris Matsui Doris Matsui (D, CA) MATSUI FOR CONGRESS Nov 18, 2025 $500
Roy Cooper COOPER VICTORY FUND Oct 31, 2025 $1,000
Roy Cooper COOPER VICTORY FUND Oct 31, 2025 $1,000
Jacky Rosen Jacky Rosen (D, NV) SMART SOLUTIONS PAC Oct 20, 2025 $1,000
Jacky Rosen Jacky Rosen (D, NV) SMART SOLUTIONS PAC Oct 20, 2025 $1,000
Various Candidates DCCC Oct 9, 2025 $500
Various Candidates DCCC Oct 9, 2025 $500
Page 1 of 41  ·  401 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2025 Year End Jan 30, 2026 Active
2025 Year End Jan 29, 2026 Active
2025 Mid Year Jul 17, 2025 Active
2024 Year End Jan 21, 2025 Active
2024 Mid Year Jul 22, 2024 Active
2023 Year End Jan 12, 2024 Active
2023 Mid Year Jul 19, 2023 Active
2022 Year End Jan 12, 2023 Active
2022 Mid Year Jul 21, 2022 Active
2021 Year End Jan 28, 2022 Active
2021 Mid Year Jul 28, 2021 Active
2020 Year End Feb 1, 2021 Active
2020 Mid Year Jul 30, 2020 Active
2019 Year End Jan 28, 2020 Active
2019 Mid Year Jul 29, 2019 Active
2018 Year End Jan 26, 2019 Active
2018 Mid Year Jul 25, 2018 Active
2017 Year End Jan 27, 2018 Active
2017 Mid Year Jul 25, 2017 Active
2016 Year End Jan 23, 2017 Active
2016 Mid Year Jul 27, 2016 Active
2015 Year End Jan 27, 2016 Active
2015 Mid Year Jul 28, 2015 Active
2014 Year End Jan 23, 2015 Active
2014 Mid Year Oct 31, 2014 Active
2014 Mid Year Jul 28, 2014 Active