Brian Hackler
Government post most recently disclosed: Deputy Chief of Staff, U.S. Senate; State Director, U.S. Senate; Field Representative, U.S. Senate; Non-commissioned Officer, U.S. Marine Corps.
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
Political contributions
| Recipient or honoree | Payee | Date | Amount |
|---|---|---|---|
| Stephanie Bice | Paid to BICE VICTORY COMMITTEE | Jun 17, 2026 | $1,000 |
| Kevin Hern | Paid to HERN FOR SENATE | Jun 11, 2026 | $1,000 |
| Bruce Westerman | Paid to WESTERMAN FOR CONGRESS | Jun 9, 2026 | $500 |
| NRSC | Paid to NATIONAL REPUBLICAN SENATORIAL COMMITTEE | Mar 27, 2026 | $5,000 |
| Kevin Hern | Paid to HERN FOR SENATE | Mar 11, 2026 | $1,000 |
| Bruce Westerman | Paid to WESTERMAN FOR CONGRESS | Jan 26, 2026 | $500 |
| John Cornyn | Paid to CORNYN LONESTAR VICTORY FUND | Oct 7, 2025 | $500 |
| Tom Cole | Paid to COLE FOR CONGRESS | Aug 14, 2025 | $1,500 |
| Tom Cole | Paid to TOM COLE FOR CONGRESS | Feb 21, 2025 | $1,500 |
| Markwayne Mullin | Paid to MULLIN FOR AMERICA | Jan 17, 2025 | $3,300 |
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.
| Payee | Contributions | Total |
|---|---|---|
| NATIONAL REPUBLICAN SENATORIAL COMMITTEE | 1 | $5,000 |
| FUND FOR A CONSERVATIVE FUTURE | 4 | $4,500 |
| COLE FOR CONGRESS | 4 | $4,100 |
| TOM COLE FOR CONGRESS | 3 | $4,000 |
| MULLIN VICTORY FUND | 1 | $3,300 |
| MULLIN FOR AMERICA | 1 | $3,300 |
| LUKE HOLLAND FOR SENATE | 3 | $2,900 |
| BICE PAC | 1 | $2,500 |
| COLE PAC | 1 | $2,500 |
| HERN FOR SENATE | 2 | $2,000 |
| HERN FOR CONGRESS | 2 | $1,562 |
| WESTERMAN FOR CONGRESS | 3 | $1,500 |
| LUCAS FOR CONGRESS | 2 | $1,250 |
| FRIENDS OF JOHN BARRASSO | 1 | $1,041 |
| BICE VICTORY COMMITTEE | 1 | $1,000 |
Contribution reports (LD-203)
Every report the register holds. A report replaced by a later version is listed but not counted.
| Period | Filed | Counted | Official report |
|---|---|---|---|
| Mid Year 2026 | Jul 30, 2026 | Yes | Open |
| Year End 2025 | Jan 23, 2026 | Yes | Open |
| Mid Year 2025 | Jul 28, 2025 | Yes | Open |
| Year End 2024, no contributions | Jan 30, 2025 | Yes | Open |
| Mid Year 2024 | Jul 26, 2024 | Yes | Open |
| Year End 2023 | Jan 30, 2024 | Yes | Open |
| Year End 2022 | Jan 30, 2023 | Yes | Open |
| Mid Year 2022 | Nov 21, 2022 | Yes | Open |
| Mid Year 2022 | Jul 29, 2022 | Replaced | Open |
| Year End 2021 | Jan 30, 2022 | Yes | Open |
| Mid Year 2021 | Jul 29, 2021 | Yes | Open |
| Year End 2020 | Jan 27, 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.