William Burck

Registered Lobbyist
Disclosed Prior Positions
Deputy Counsel to the President, Counsel to the Assistant Attorney General for the Criminal Division, Assistant United States Attorney
Deputy Counsel to the President, Special Counsel to the President, Deputy Staff Secretary
Lobby Filings
7
Clients
2
Firms
1
Years Active
2019–2025
Total Contributed
$50,897
Contributions
4
Recipients
2
Contrib Filings
4
Top Recipient Legislators
LegislatorPtyStTotal
Susan Collins R ME $7,000
Top Committees / PACs
PayeeCountTotal
INVEST IN AMERICA 2026 PAC 1 $26,025
ONE TEAM SENATE MAJORITY PAC 1 $14,463
COLLINS FOR SENATOR 1 $7,000
JOHNSON LEADERSHIP FUND PAC 1 $3,409

Lobbying Filings

All 2025 2019
YearFirmClientIncomeDoc
2025
4th Quarter - Report		 QUINN EMANUEL URQUHART & SULLIVAN, LLP ADANI GREEN ENERGY LIMITED —
2025
3rd Quarter - Report		 QUINN EMANUEL URQUHART & SULLIVAN, LLP ADANI GREEN ENERGY LIMITED —
2025
2nd Quarter - Report		 QUINN EMANUEL URQUHART & SULLIVAN, LLP ADANI GREEN ENERGY LIMITED —
2025
1st Quarter - Report		 QUINN EMANUEL URQUHART & SULLIVAN, LLP ADANI GREEN ENERGY LIMITED $30,000
2025
Registration		 QUINN EMANUEL URQUHART & SULLIVAN, LLP ADANI GREEN ENERGY LIMITED —
2019
AMENDED		 QUINN EMANUEL URQUHART & SULLIVAN, LLP PRIVINVEST HOLDING SAL —
2019
Registration		 QUINN EMANUEL URQUHART & SULLIVAN, LLP PRIVINVEST HOLDING SAL —

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
Susan Collins Susan Collins (R, ME) COLLINS FOR SENATOR Jun 29, 2025 $7,000
Invest in America 2026 PAC — INVEST IN AMERICA 2026 PAC May 22, 2025 $26,025
One Team Senate Majority PAC — ONE TEAM SENATE MAJORITY PAC May 8, 2025 $14,463
Johnson Leadership Fund PAC — JOHNSON LEADERSHIP FUND PAC Feb 10, 2025 $3,409

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2026 Mid Year Apr 19, 2026 None
2025 Mid Year Feb 3, 2026 Active
2025 Year End Feb 3, 2026 None
2019 Year End Jan 29, 2020 None