Registered lobbyist

Mark L. Pryor

Government post most recently disclosed: United States Senator

The register gives a lobbyist a separate record at each firm. This person is very likely also listed as Mark Pryor (Venable Llp), with the same distinctive name at back-to-back firms. The register itself does not confirm these are one person.

Lobby filings
356
Clients
78
Firms
1
Total contributed
$141,250
Contributions
74
Committees
51
Contribution reports
12

Lobby filings counts every filing that names this lobbyist, amendments included. Contributions come from the twice-yearly LD-203 reports, counting the current version of each report once.

Lobbying filings

356 filings, newest first.

Political contributions

74 contributions, newest first.
Recipient or honoreePayeeDateAmount
Representative Hakeem Jeffries Paid to JEFFRIES FOR CONGRESS Jun 29, 2026 $500
Senator Cory Booker Paid to NEW JERSEY DEMOCRATIC STATE COMMITTEE - VICTORY FEDERAL 2026 Jun 11, 2026 $1,000
Senator Ruben Gallego Paid to JUNTOS PAC Jun 8, 2026 $1,000
Representative Pete Aguilar Paid to PETE AGUILAR FOR CONGRESS May 27, 2026 $500
Roy Cooper Paid to COOPER VICTORY FUND May 19, 2026 $500
Senator Patty Murray Paid to PEOPLE FOR PATTY MURRAY May 18, 2026 $1,000
Representative Adam Smith Paid to ADAM SMITH FOR CONGRESS Apr 27, 2026 $500
Representative Doris Matsui Paid to MATSUI FOR CONGRESS Apr 8, 2026 $1,000
Senator Maria Cantwell Paid to FRIENDS OF MARIA Mar 23, 2026 $1,000
Representative Rick Larsen Paid to CITIZENS TO ELECT RICK LARSEN Mar 23, 2026 $500

Committees given to most

The payees on this lobbyist's current reports, by total given. The payee is stated on the report; the legislator behind a committee is not.

PayeeContributionsTotal
DSCC 6 $90,000
DCCC 6 $6,000
PETE AGUILAR FOR CONGRESS 5 $2,500
JEFFRIES FOR CONGRESS 4 $2,000
KATHERINE CLARK FOR CONGRESS 4 $2,000
PEOPLE FOR PATTY MURRAY 2 $2,000
JACKY ROSEN VICTORY FUND 1 $1,000
FRIENDS OF MARIA 1 $1,000
BLUMENTHAL VICTORY FUND 1 $1,000
MARTIN HEINRICH FOR SENATE 1 $1,000
DEMOCRATIC PARTY OF GEORGIA - FEDERAL ACCOUNT 1 $1,000
WYDEN FOR SENATE 1 $1,000
MONTANANS FOR JON TESTER 1 $1,000
LUJAN VICTORY FUND 1 $1,000
VAN HOLLEN FOR SENATE 1 $1,000

Contribution reports (LD-203)

Every report the register holds. A report replaced by a later version is listed but not counted.

PeriodFiledCountedOfficial report
Mid Year 2026 Jul 21, 2026 Yes Open
Year End 2025 Jan 22, 2026 Yes Open
Mid Year 2025 Jul 16, 2025 Yes Open
Year End 2024 Jan 24, 2025 Yes Open
Mid Year 2024 Jul 19, 2024 Yes Open
Year End 2023 Jan 29, 2024 Yes Open
Mid Year 2023 Jul 25, 2023 Yes Open
Mid Year 2023 Jul 25, 2023 Replaced Open
Year End 2022 Jan 27, 2023 Yes Open
Mid Year 2022 Jul 8, 2022 Yes Open
Year End 2021 Jan 27, 2022 Yes Open
Mid Year 2021 Jul 29, 2021 Yes Open

From reports filed under the Lobbying Disclosure Act: LD-2 reports name the lobbyists who worked on each issue, and LD-203 reports list their political contributions twice a year.