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All lobbying filings

RIDGELINE ADVOCACY GROUP LLC

Lobbying for SYENSQO USA LLC · Specialty chemicals and advanced materials

 Filing 1st Quarter - Report
Reporting period
1st Quarter 2026
Jan 1 - Mar 31 · Posted Apr 28, 2026
Money reported
None
Registrations and no-activity reports carry no figure.
Client based in
New Jersey

Official filing document

 Lobbyists on this filing 3
  • BRYAN ZUMWALT
    Previously held: Chief Counsel, Sen. Comm on Small Business and Entrepreneurship; Chief Counsel, Sen. Comm on Environment and Public Works; Counsel, Sen. David Vitter; Counsel, Rep. Bilbray; Clerk, Comm on Natural Resources
  • RUSS KELLEY
    Previously held: Sr Advisor, Dem. Caucus; Counsel, Comm on Trans & Infra; Leg Dir & Counsel, Rep. Suzanne Bonamici; Comm Advisor, Office of the Dem. Leader; Dir of Radio, Dem. Comms Committee; Press Asst, Dem. Comms Committee
  • IAN THOMAS ALEXANDER WHITSON
    Previously held: Legislative Director, Senior Legislative Assistant, Legislative Assistant, Legislative Correspondent, Staff Assistant, Rep. David Rouzer

A "covered position" is a government job the lobbyist held in the 20 years before registering, which the law requires them to name. See the revolving door for former members of Congress across all filings.

 Government bodies contacted 3
  • Environmental Protection Agency (EPA)
  • HOUSE OF REPRESENTATIVES
  • SENATE

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when.

 Lobbying activity 3
Environment/Superfund

Toxic Substances Control Act amendments legislation:Issues related to passive receiver status for fluorinated chemistries FY27 National Defense Authorization Act: Issues related to passive receiver status for fluorinated chemistries

Defense

Toxic Substances Control Act amendments legislation: National security issues related to passive receiver status for fluorinated chemistries FY27 National Defense Authorization Act: National security issues related to passive receiver status for fluorinated chemistries

Chemicals/Chemical Industry

Toxic Substances Control Act amendments legislation:Issues related to passive receiver status for fluorinated chemistries FY27 National Defense Authorization Act: Issues related to passive receiver status for fluorinated chemistries

Source: federal Lobbying Disclosure Act filing, reproduced as filed. Bills are parsed from the activity descriptions.

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