AMBER SEMICONDUCTOR, INC

Lobbying client · California · filed 2025 to 2026

AmberSemi is a leading developer of patented, innovative solid-state technologies.

$130,000 Reported spend

7 Filings counted

1 Firms hired

0 Bills named

Spend is reported income plus in-house expenses across 7 filings. Everything on this page is grouped by the client's LDA id (64933), not by name.

Firms hired 1

RIDGELINE ADVOCACY GROUP LLC $130,000 7 filings

Reported by year 2 years

2026 $30,000 2 filings
2025 $100,000 5 filings

Issues lobbied 1

Science/Technology 7

The count is how many filings named that issue area. A filing reports one lump figure covering every issue on it, so the money above cannot be split between them.

Agencies and chambers lobbied 5

SENATE 6
HOUSE OF REPRESENTATIVES 5
Energy, Dept of 4
Commerce, Dept of (DOC) 3
White House Office 3

Recent filings 7 total

Q2

RIDGELINE ADVOCACY GROUP LLC

2nd Quarter (Apr 1 - June 30) 2026 · Senate · $10,000 income · posted Jul 20, 2026

View → Q1

RIDGELINE ADVOCACY GROUP LLC

1st Quarter (Jan 1 - Mar 31) 2026 · House · Senate · $20,000 income · posted Apr 15, 2026

View → Q4

RIDGELINE ADVOCACY GROUP LLC

4th Quarter (Oct 1 - Dec 31) 2025 · House · Senate · $20,000 income · posted Jan 20, 2026

View → Q3

RIDGELINE ADVOCACY GROUP LLC

3rd Quarter (July 1 - Sep 30) 2025 · House · Senate · $20,000 income · posted Oct 20, 2025

View → Q2

RIDGELINE ADVOCACY GROUP LLC

2nd Quarter (Apr 1 - June 30) 2025 · House · Senate · $30,000 income · posted Jul 21, 2025

View → Q1

RIDGELINE ADVOCACY GROUP LLC

1st Quarter (Jan 1 - Mar 31) 2025 · House · Senate · $30,000 income · posted Apr 21, 2025

View → RR

RIDGELINE ADVOCACY GROUP LLC

1st Quarter (Jan 1 - Mar 31) 2025 · posted Mar 17, 2025

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Source: federal Lobbying Disclosure Act filings, synced daily. Money is self-reported by the filer and often rounded. Lobbying is legal, disclosed activity.