Mark Prater

Registered Lobbyist
Disclosed Prior Position
Deputy Staff Director, Chief Tax Counsel, Senate Finance Committee
Lobby Filings
168
Clients
15
Firms
1
Years Active
2018–2026
Total Contributed
$26,550
Contributions
20
Recipients
4
Contrib Filings
17
Top Recipient Legislators
LegislatorPtyStTotal
Mike Crapo R ID $17,400
Chuck Grassley R IA $2,900
Nicole Malliotakis R NY $500
Top Committees / PACs
PayeeCountTotal
CRAPO VICTORY COMMITTEE 6 $11,500
SEN. MIKE CRAPO 2 $3,000
CRAPO VICTORY FUND 2 $3,000
THE GRASSLEY COMMITTEE 1 $2,900
MIKE CRAPO FOR U.S. SENATE 1 $2,900
KELLY FOR CONGRESS 1 $1,000
WINRED 3 $750
SHAY HAWKINS COMMITTEE 1 $500
BECCHI FOR CONGRESS 2 $500
NICOLE FOR NEW YORK 1 $500

Lobbying Filings

YearFirmClientIncomeDoc
2026
3rd Quarter - Report
PRICEWATERHOUSECOOPERS THE R&D COALITION $60,000
2026
3rd Quarter - Report
PRICEWATERHOUSECOOPERS ENERGY INFRASTRUCTURE COUNCIL $70,000
2026
3rd Quarter - Report
PRICEWATERHOUSECOOPERS AMERICAN COUNCIL OF LIFE INSURERS (ACLI) $100,000
2026
3rd Quarter - Report
PRICEWATERHOUSECOOPERS AMERICAN FOREST AND PAPER ASSOCIATION $40,000
2026
3rd Quarter - Report
PRICEWATERHOUSECOOPERS BUSINESS ROUNDTABLE $120,000
2026
2nd Quarter - Report
PRICEWATERHOUSECOOPERS THE R&D COALITION $60,000
2026
2nd Quarter - Report
PRICEWATERHOUSECOOPERS ENERGY INFRASTRUCTURE COUNCIL $30,000
2026
2nd Quarter - Report
PRICEWATERHOUSECOOPERS AMERICAN COUNCIL OF LIFE INSURERS (ACLI) $100,000
2026
2nd Quarter - Report
PRICEWATERHOUSECOOPERS AMERICAN FOREST AND PAPER ASSOCIATION $40,000
2026
2nd Quarter - Report
PRICEWATERHOUSECOOPERS BUSINESS ROUNDTABLE $120,000
Page 1 of 17  ·  168 filings Next

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Cong. Nicole Malliotakis Nicole Malliotakis (R, NY) NICOLE FOR NEW YORK Mar 24, 2026 $500
CongMike Kelly — KELLY FOR CONGRESS Feb 4, 2026 $1,000
Crapo Victory Fund — SEN. MIKE CRAPO Dec 9, 2025 $1,500
Crapo Victory Fund — SEN. MIKE CRAPO Jul 30, 2025 $1,500
Sen. Mike Crapo Mike Crapo (R, ID) CRAPO VICTORY FUND Mar 27, 2025 $1,500
Sen. Mike Crapo Mike Crapo (R, ID) CRAPO VICTORY COMMITTEE Dec 11, 2024 $1,500
Sen. Mike Crapo Mike Crapo (R, ID) CRAPO VICTORY COMMITTEE Apr 16, 2024 $1,500
Sen. Mike Crapo Mike Crapo (R, ID) CRAPO VICTORY COMMITTEE Mar 16, 2023 $5,000
Sen. Mike Crapo Mike Crapo (R, ID) CRAPO VICTORY FUND Sep 13, 2022 $1,500
Shay Hawkins — SHAY HAWKINS COMMITTEE Apr 4, 2022 $500
Page 1 of 2  ·  20 contributions Next

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2026 Mid Year Jul 29, 2026 Active
2025 Year End Jan 27, 2026 Active
2025 Mid Year Jul 30, 2025 Active
2024 Year End Jan 29, 2025 Active
2024 Mid Year Aug 1, 2024 Active
2023 Year End Jan 30, 2024 None
2023 Mid Year Jul 11, 2023 Active
2022 Year End Jan 28, 2023 Active
2022 Mid Year Aug 8, 2022 Active
2021 Year End Dec 31, 2021 Active
2021 Mid Year Dec 31, 2021 Active
2020 Year End Dec 29, 2020 Active
2020 Mid Year Dec 29, 2020 Active
2020 Year End Dec 29, 2020 Active
2019 Year End Jan 29, 2020 Active
2019 Mid Year Sep 30, 2019 None
2018 Year End Apr 26, 2019 None