Mark Clack

Registered Lobbyist New Lobbyist
Disclosed Prior Positions
Senior Legislative Assistant, Sen. Ben Cardin (D-MD), 2007-2009
S.4361 - Border Act of 2024 118th Congress (2023-2024)
Lobby Filings
7
Clients
1
Firms
1
Years Active
2024–2026
Total Contributed
$819
Contributions
2
Recipients
2
Contrib Filings
3
Top Recipient Legislators
LegislatorPtyStTotal
Gabe Amo D RI $550
Top Committees / PACs
PayeeCountTotal
ACTBLUE 2 $819

Lobbying Filings

All 2026 2025 2024
YearFirmClientIncomeDoc
2026
2nd Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2026
1st Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2025
4th Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2025
3rd Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2025
2nd Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2025
1st Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —
2024
4th Quarter - Report		 OXFAM AMERICA, INC. OXFAM AMERICA INC —

Political Contributions

Recipient / Honoree Legislator Payee / Committee Date Amount
DAN SCHWARTZ FOR CONGRESS MD-1 — ACTBLUE Jun 25, 2026 $269
Rep. Gabe Amo Gabe Amo (D, RI) ACTBLUE Mar 6, 2026 $550

Contribution Filings (LD-203)

YearPeriodPostedStatusDoc
2026 Mid Year Jul 30, 2026 Active
2025 Year End Mar 5, 2026 None
2025 Mid Year Aug 6, 2025 None