Registered lobbyist

Robert M Mayer

Government post most recently disclosed: Reps. Nikema Williams,Bacon, Summer Lee, Salinas, Randall, Mannion, Grijalva Sens. Murphy and Alsobrooks

Lobby filings
15
Clients
1
Firms
1
Total contributed
$1,604
Contributions
38
Committees
10
Contribution reports
7

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

15 filings, newest first.
FilingFirmClientAmount
3rd Quarter - Report
3rd Quarter 2026
KABOOM! KABOOM! $57,000 reported
2nd Quarter - Report
2nd Quarter 2026
KABOOM! KABOOM! $57,000 reported
1st Quarter - Report
1st Quarter 2026
KABOOM! KABOOM! $57,000 reported
4th Quarter - Report
4th Quarter 2025
KABOOM! KABOOM! $57,000 reported
3rd Quarter - Report
3rd Quarter 2025
KABOOM! KABOOM! $57,000 reported
2nd Quarter - Report
2nd Quarter 2025
KABOOM! KABOOM! $52,000 reported
1st Quarter - Report
1st Quarter 2025
KABOOM! KABOOM! $52,000 reported
4th Quarter - Report
4th Quarter 2024
KABOOM! KABOOM! $50,000 reported
3rd Quarter - Report
3rd Quarter 2024
KABOOM! KABOOM! $50,000 reported
2nd Quarter - Report
2nd Quarter 2024
KABOOM! KABOOM! $50,000 reported

Political contributions

38 contributions, newest first.
Recipient or honoreePayeeDateAmount
DSCC Paid to ROBERT MAYER Jun 16, 2026 $25
DNC Paid to ROBERT MAYER Jun 16, 2026 $25
DNC Paid to ROBERT MAYER May 18, 2026 $50
DNC Paid to ROBERT MAYER Mar 23, 2026 $75
DNC Paid to ROBERT MAYER Feb 26, 2026 $50
DCCC Paid to ROBERT MAYER Feb 26, 2026 $25
Claire Valdez Paid to ROBERT MAYER Feb 1, 2026 $20
DNC Paid to ROBERT MAYER Jan 27, 2026 $30
Jon Ossoff Paid to ROBERT MAYER Jan 27, 2026 $30
Cory Booker Paid to CORY BOOKER Apr 1, 2025 $34

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
ROBERT MAYER 20 $901
THE HARRIS VICTORY FUND 4 $175
N/A 2 $130
DEMOCRATIC NATIONAL COMMITTEE 2 $89
DSCC 3 $75
THE DEMOCRATIC NATIONAL COMMITTEE 2 $75
DCCC 2 $50
NATIONAL DEMOCRATIC TRAINING COMMITTEE 1 $50
CORY BOOKER 1 $34
HARRIS VICTORY FUND 1 $25

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 7, 2026 Yes Open
Year End 2025, no contributions Jan 7, 2026 Yes Open
Mid Year 2025 Jul 9, 2025 Yes Open
Year End 2024 Jan 8, 2025 Yes Open
Mid Year 2024 Jul 29, 2024 Yes Open
Year End 2023 Aug 13, 2024 Yes Open
Mid Year 2023 Sep 8, 2023 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.