Registered lobbyist

William Piper

Government post most recently disclosed: Special Assistant, Senator McConnell

The register gives a lobbyist a separate record at each firm. This person is very likely also listed as William Piper (Fierce, Isakowitz & Blalock), with the same distinctive name at back-to-back firms. The register itself does not confirm these are one person.

Lobby filings
2,598
Clients
130
Firms
1
Total contributed
$266,600
Contributions
176
Committees
97
Contribution reports
23

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

500 filings, newest first. The 500 most recent of 2,598; pick a year for the rest.

Political contributions

176 contributions, newest first.
Recipient or honoreePayeeDateAmount
US Senator James Lankford Paid to FAMILIES FOR JAMES LANKFORD Jun 24, 2025 $1,000
US Senator Ashley Moody Paid to MOODY FOR FLORIDA May 9, 2025 $1,000
US Senator Steve Daines Paid to DAINES SENATE MAJORITY FUND Mar 18, 2025 $2,500
Senator Shelley Capito Paid to CAPITO FOR WEST VIRGINIA Jan 31, 2025 $2,500
US Senator Todd Young Paid to FRIENDS OF TODD YOUNG INC Jan 12, 2025 $2,500
US Senator Susan Collins Paid to COLLINS FOR SENATOR Jan 8, 2025 $1,000
US Senator Tom Cotton Paid to COTTON FOR SENATE, INC Sep 12, 2024 $1,000
Tim Sheehy Paid to TIM SHEEHY FOR MT Jul 22, 2024 $2,500
Larry Hogan Paid to HOGAN VICTORY FUND Jul 17, 2024 $2,500
Senator Steve Daines Paid to STEVE DAINES FOR MONTANA May 21, 2024 $2,500

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
NRSC 8 $47,500
COMER FOR CONGRESS 11 $15,500
MCCONNELL SENATE COMMITTEE 5 $9,500
FRIENDS OF TODD YOUNG, INC. 5 $9,500
CAPITO FOR WEST VIRGINIA 7 $8,100
STEVE DAINES FOR MONTANA 6 $7,600
ROUNDS FOR SENATE 4 $6,100
MCCONNELL FOR MAJORITY LEADER 3 $5,900
HELLER FOR SENATE 4 $5,400
TIM SHEEHY FOR MONTANA 2 $5,000
BRETT GUTHRIE FOR CONGRESS 5 $5,000
MIKE BRAUN FOR INDIANA 3 $4,700
REPUBLICAN PARTY OF KENTUCKY 3 $4,500
LAXALT FOR SENATE 2 $4,500
TEXANS FOR SENATOR JOHN CORNYN, INC 4 $4,400

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, no contributions Sep 30, 2026 Yes Open
Year End 2025, no contributions Oct 24, 2025 Yes Open
Mid Year 2025 Jul 14, 2025 Yes Open
Year End 2024 Jan 8, 2025 Yes Open
Mid Year 2024 Jul 24, 2024 Yes Open
Year End 2023 Jan 11, 2024 Yes Open
Mid Year 2023 Jul 10, 2023 Yes Open
Year End 2022 Jan 10, 2023 Yes Open
Mid Year 2022 Jul 13, 2022 Yes Open
Year End 2021 Jan 26, 2022 Yes Open
Mid Year 2021 Jul 21, 2021 Yes Open
Year End 2020 Jan 19, 2021 Yes Open
Mid Year 2020 Jul 9, 2020 Yes Open
Year End 2019 Jan 8, 2020 Yes Open
Mid Year 2019 Jul 10, 2019 Yes Open
Year End 2018 Jan 9, 2019 Yes Open
Mid Year 2018 Jul 23, 2018 Yes Open
Year End 2017 Jan 22, 2018 Yes Open
Mid Year 2017 Jul 18, 2017 Yes Open
Year End 2016 Jan 4, 2017 Yes Open
Mid Year 2016 Jul 15, 2016 Yes Open
Year End 2015 Jan 5, 2016 Yes Open
Mid Year 2015 Jul 21, 2015 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.