Registered lobbyist, newly registered

Daniel O'brien

Government post most recently disclosed: Chief of Staff, Office of Senator Robert Torricelli; Chief of Staff, Office of Senator Joe Biden; Chief of Staff, Office of Senator Robert Menendez; Staff Director, U.S. Senate Committee on Foreign Relations

The register gives a lobbyist a separate record at each firm. This person is very likely also listed as Daniel O'brien (Fox Corporation), with the same name and the same covered position. The register itself does not confirm these are one person.

Lobby filings
8
Clients
1
Firms
1
Total contributed
$31,600
Contributions
18
Committees
14
Contribution reports
4

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

8 filings, newest first.

Political contributions

18 contributions, newest first.
Recipient or honoreePayeeDateAmount
Hon. Wyden Paid to WYDEN FOR SENATE Dec 3, 2025 $1,000
Rep. Norcross Paid to DONALD NORCROSS FOR CONGRESS Sep 26, 2025 $1,500
Hon. Mark Warner Paid to FRIENDS OF MARK WARNER Jun 16, 2025 $1,000
Ruben Gallego Paid to GALLEGO VICTORY FUND Nov 6, 2024 $3,000
Kamala Harris Paid to HARRIS FOR PRESIDENT Nov 5, 2024 $1,000
Kamala Harris Paid to HARRIS VICTORY FUND Nov 5, 2024 $1,000
Ruben Gallego Paid to GALLEGO FOR ARIZONA Oct 22, 2024 $3,300
Ruben Gallego Paid to GALLEGO FOR ARIZONA Oct 22, 2024 $2,300
Timothy Michael Kaine Paid to KAINE FOR VIRGINIA Jul 21, 2024 $3,300
Democratic Party of Virginia Paid to DEMOCRATIC PARTY OF VIRGINIA Jul 21, 2024 $1,700

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
KAINE VICTORY FUND 2 $6,000
GALLEGO FOR ARIZONA 2 $5,600
KAINE FOR VIRGINIA 2 $4,300
GALLEGO VICTORY FUND 1 $3,000
WYDEN FOR SENATE 2 $2,000
DEMOCRATIC PARTY OF VIRGINIA 1 $1,700
MENENDEZ FOR CONGRESS 1 $1,500
DONALD NORCROSS FOR CONGRESS 1 $1,500
FRIENDS OF SHERROD BROWN 1 $1,000
FRIENDS OF MARK WARNER 1 $1,000
HARRIS VICTORY FUND 1 $1,000
HARRIS FOR PRESIDENT 1 $1,000
STANTON FOR CONGRESS 1 $1,000
WYDEN FOR OREGON 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
Year End 2025 Jan 27, 2026 Yes Open
Mid Year 2025 Jul 30, 2025 Yes Open
Year End 2024 Jan 30, 2025 Yes Open
Mid Year 2024 Jul 30, 2024 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.