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All lobbying filings

Ridgeline Advocacy Group LLC

Ridgeline Advocacy Group LLC filed a Q4 report for Amber Semiconductor, Inc. on January 20, 2026, reporting $20,000 in lobbying income.

Lobbying for Amber Semiconductor, Inc. · AmberSemi is a leading developer of patented, innovative solid-state technologies.

As filed: RIDGELINE ADVOCACY GROUP LLC for AMBER SEMICONDUCTOR, INC.

All filings by Ridgeline Advocacy Group LLC · Everything Amber Semiconductor, Inc. has reported

 Amended
The filer submitted a later report covering this same period, so the amounts here have been replaced. Site totals count only the latest version. See the current filing, posted Oct 19, 2026.
 Filing · LD-2 quarterly report Q4 report
Reporting period
4th Quarter 2025
Oct 1 - Dec 31 · Posted Jan 20, 2026
Income
$20,000
What the client paid this registrant for the period.
Client based in
California

Official filing document

 Lobbyists on this filing 2
  • JOHN STEITZ
    Previously held: Dep. Chief of Staff, Legislative Director, Senior LA, Sen. John Kennedy; Senior PSM and PSM, Sen. Small Business Committee; LA and LC, Sen. David Vitter.
  • JOE MARINELLI
    Previously held: Senior Legislative Aide, Legislative Aide, LC, Staff Assistant, Sen. Thomas Carper.

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 5

The chambers, agencies and offices the filer named. It does not say who inside them was contacted, or when. Each name opens every filing that named the same body.

 Lobbying activity 1
Science/Technology

Issues related to semiconductor R&D and energy efficient technologies.

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

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