ONSEMI (ON SEMICONDUCTOR CORPORATION)

Lobbying Spend

—

Filings

Firms Hired

Active Period

2024–2026

Lobbying Spend by Year

Client-reported lobbying expenses on LDA filings

Year	Lobbying Spend	Filings	Firms
2026	—	4	1
2025	—	5	1
2024	—	3	1

Lobbying firms retained by this client; amounts are client-reported expenses when available

Firm Name	Reported Spend	Filings
MAYER BROWN LLP	—	12

Government entities explicitly identified as targets in LDA filings

Government Body	Filings
HOUSE OF REPRESENTATIVES	11
SENATE	11
Commerce, Dept of (DOC)	8
Executive Office of the President (EOP)	6
White House Office	4
Energy, Dept of	1
U.S. Trade Representative (USTR)	1

Most frequently reported lobbying issues

Issue Code	Description	Reports
Taxation/Internal Revenue Code	Taxation/Internal Revenue Code	11
Trade (domestic/foreign)	Trade (domestic/foreign)	10
Manufacturing	Manufacturing	8
Energy/Nuclear	Energy/Nuclear	6

ONSEMI (ON SEMICONDUCTOR CORPORATION) — Lobbying Disclosure | Poliscope