Supporters take signatures to qualify the San Diego Health and Safety Act ballot measure in November's election to the county of San Diego's Registrar of Voters building in Kearney Mesa on Monday, May 4, 2026. / Vito Di Stefano for Voice of San Diego

A nonprofit pushing for bolstered child care access, local health care organizations, labor unions and two wealthy San Diegans are fueling the Measure B campaign. 

Measure B is a proposed countywide half-cent sales tax that would fund health care, child care, Tijuana River sewage solutions, public safety and food benefits. 

Here’s a breakdown of the major funders of the campaign, which has reported pulling in more than $3.4 million through Oct. 28. 

Michael Wayne / KPBS

Children First San Diego – $670,000 

This 501(c)4 nonprofit is focused on increasing child care options, supporting providers and child development. The nonprofit’s primary funder is the Bay Area-based Heising-Simons Action Fund. 

Mel Katz – $579,252 

Longtime San Diego power player Mel Katz chairs the San Diego Foundation. Early this year, Katz gave the Yes on B committee two loans totaling $500,000. Separate from those loans, he and his staffing company Manpower have also donated $79,252 to the committee. Katz is also a donor to Voice of San Diego. 

Irwin Jacobs – $325,000 

Irwin Jacobs is the co-founder of Qualcomm and a longtime local philanthropist. He is also a donor to Voice. 

Sharp HealthCare – $305,000 

The local health care juggernaut is among the hospital groups across the region worried about how federal Medicaid cuts could impact patient care and operations. Measure B is designed to help address those concerns. 

Service Employees International Union Local 221 and affiliated committees – $256,378 

The county’s largest labor union has been a leading champion behind Measure B. 

San Diego Foundation – $250,000 

The philanthropic organization has been a key backer of Measure B. 

United Domestic Workers of America Action Fund – $250,000 

This committee is affiliated with the union for home health care workers, a line item supported in the proposed sales tax measure. 

Scripps Health – $100,000 

Like Sharp, Scripps is worried about the impact of federal Medicaid cuts that Measure B is designed to help address locally. 

Lisa is a senior investigative reporter digging into San Diego County government and the region’s homelessness, housing, and behavioral health crises.

Leave a comment

We expect all commenters to be constructive and civil. We reserve the right to delete comments without explanation. You are welcome to flag comments to us. You are welcome to submit an opinion piece for our editors to review.

Your email address will not be published. Required fields are marked *

This site uses Akismet to reduce spam. Learn how your comment data is processed.