| CALIFORNIA DEMOCRATIC PARTY | $1.3M | 356 | 2016 |
| STANDING UP FOR CALIFORNIA'S MIDDLE CLASS | $1.2M | 10 | 2016, 2018 |
| SEIU LOCAL 2015 | $186K | 10 | 2016 |
| CALIFORNIANS FOR OPPORTUNITY | $175K | 1 | 2016 |
| UAW - V - CAP (UAW VOLUNTARY COMMUNITY ACTION PROGRAM) 'INT'L UNION UNITED AUTOMOBILE AEROSPACE & AGRICULTURAL IMPLEMENT WORKERS OF AMERICA UAW | $125K | 7 | 2024, 2016 |
| CALIFORNIA TEACHERS ASSOCIATION | $102K | 3 | 2016 |
| AMERICAN FEDERATION OF TEACHERS, AFL-CIO | $74K | 4 | 2016 |
| CALIFORNIA STATE COUNCIL OF SERVICE EMPLOYEES | $64K | 12 | 2016 |
| DNC SERVICES CORP / DEMOCRATIC NATIONAL COMMITTEE | $31K | 1 | 2024 |
| CALIFORNIA FEDERATION OF TEACHERS, AFT, AFL-CIO | $30K | 7 | 2016 |