Client

AMBAC ASSURANCE CORPORATION

This client has no identified current or past links to China.

FILINGS KEY

Client Is Connected to China as Indicated in Filing
Client Is Connected to China as per Heritage Foundation Analysis
No Known Client Connection to China
Lobbying Terminated
Based on data as of June 8, 2026
Associated Filings (3)

Client
AMBAC ASSURANCE CORPORATION

Lobby Firm
ARENTFOX SCHIFF LLP

Filing Year
2007

Lobbying Status
Terminated 2008

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
AMBAC ASSURANCE CORPORATION

Lobby Firm
ACG ADVOCACY

Filing Year
2018

Lobbying Status
Terminated 2025

Foreign Entities Connected to Client

None

Lobbyists

View Filing at LDA.gov

Client
AMBAC ASSURANCE CORPORATION

Lobby Firm
COZEN O'CONNOR PUBLIC STRATEGIES

Filing Year
2020

Lobbying Status
Terminated 2021

Foreign Entities Connected to Client

None

Lobbyists

  • BAIN, MICHAEL
  • MARTIN, PATRICK G
  • SCHWEITZER, HOWARD
View Filing at LDA.gov