The Current Michael W Halpin · State Senator Candidate State Senator 2026 Raised $746.7K 8,351 donors
Candidate · State Senator 2026

Michael W Halpin

$746.7K from 8,351 donors — 16% have no employer on file
Who funds them$746.7K
8,351 donors · 16% individuals
not yet classified$400.0K
54% unclassified
Building Trade Unions$155.9K
21%
Public Sector Unions$69.4K
9%
Securities & Investment$24.4K
3%
Misc Unions$22.4K
3%
Lawyers/Law Firms$20.3K
3%
Casinos/Gambling$18.0K
2%
Electric Utilities$8.0K
1%
Hospitals/Nursing Homes$5.2K
1%
Industrial Unions$5.2K
1%
Lobbyists$4.4K
1%
Telecom Services$2.1K
0%
Tobacco$2.0K
0%
Agricultural Services/Products$1.6K
0%
Mining$1.1K
0%
Commercial Banks$1.0K
0%
Beer, Wine & Liquor$1.0K
0%
Transportation Unions$1.0K
0%
Education$1.0K
0%
Railroads$579
0%
Health Professionals$568
0%
Construction Services$511
0%
Insurance$448
0%
Marijuana$92
0%
Pharmaceuticals/Health Products$90
0%
Health Services/HMOs$78
0%
Business Services$77
0%
Oil & Gas$37
0%
Electronics Mfg & Equip$36
0%
Livestock$35
0%
Renewable Energy$29
0%
Building Materials & Equipment$23
0%
Accountants$17
0%
Misc Transport$16
0%
General Contractors$14
0%
Food & Beverage$12
0%
Chemical & Related Manufacturing$7
0%
Misc Finance$4
0%
Finance/Credit Companies$4
0%
Misc Business$4
0%
Non-Profit Institutions$4
0%
Real Estate$2
0%
Candidate Committees$1
0%
Recreation/Live Entertainment$1
0%
Food Processing & Sales$1
0%
Misc Energy$1
0%
Special Trade Contractors$0
0%
Trucking$0
0%
Misc Manufacturing & Distributing$0
0%
Retail Sales$0
0%
Party Committees$0
0%
Business Associations$0
0%
Internet$0
0%
Gun Control$0
0%
Lodging/Tourism$0
0%
Public Education Policy$0
0%
Waste Management$0
0%
Defense Aerospace$0
0%
Automotive$0
0%
Misc Issues$0
0%
Air Transport$0
0%
Environmental Svcs/Equipment$0
0%
Credit Unions$0
0%
Abortion Policy/Pro-Abortion Rights$0
0%
Drug Policy$0
0%
TV/Movies/Music$0
0%
Printing & Publishing$0
0%
Misc Services$0
0%
Home Builders$0
0%
View all 8,351 donors →
Concentration
Top 10 donors — 59%59%
Patternlow concentration
Donor data
Donors8,351
Individuals16%
No employer listed16%
WindowMay 2025–Apr 2026
Latest gift31 Jul 2026
Last ingested25 Aug 2026
Records
Every figure on this page traces to itemized CalAccess filings — source, target, amount, date, filing ID.
Open the raw ledger →
Method
Industry inferred from each donor's employer on file; occupation from the occupation field. Where neither is given, donor is counted but left unclassified. Read method →
The Current · money + influence graph scope · CA · 1 Apr 2025 – 30 Jul 2028 · latest gift 31 Jul 2026 · ingested 25 Aug 2026 source · CalAccess