Primary Election March 5, 2024

15th State Senate District

Incumbent: Dave Cortese

Dave Cortese D Incumbent

69.0% (124,539 votes)

124,539

69.0%

Robert Howell R

19.0% (34,205 votes)

34,205

19.0%

Roy Loaiza R

12.0% (21,643 votes)

21,643

12.0%

Candidate	Support	Oppose
Roy Loaiza	~$X,XXX	~$XXX

Candidate	Raised	Spent	Cash	Avail. for Primary Primary
Dave Cortese* Democrat · Dave Cortese for Senate 2024	~$X,XXX,XXX Thru 6/11/25	~$X,XXX,XXX Thru 6/11/25	~$XXX As of 6/11/25	-
Robert Howell* Republican · Elect Robert Howell for Senate 2024	~$XX,XXX Thru 2/17/24	~$X,XXX Thru 2/17/24	~$X,XXX As of 2/17/24	~$X,XXX
Roy Loaiza Republican · Tony Loaiza for CA Senate 2024	~$X,XXX Thru 6/30/25	~$XX,XXX Thru 6/30/25	~$XXX As of 6/30/25	-

* Candidate advanced to the general election. Totals include amounts for both primary and general elections (same committee used for both).

Candidate	Support	Oppose	Total	Details
Roy Loaiza	~$X,XXX	~$XXX	~$X,XXX

Date	Committee	Candidate	Position	Description	Amount
Feb 01, 2024	Spirit of Democracy California	Roy Loaiza	Support	Slate Mailer	~$X,XXX
Feb 01, 2024	Spirit of Democracy California	Roy Loaiza	Support	Slate Mailer	~$X,XXX
Feb 01, 2024	Spirit of Democracy California	Roy Loaiza	Support	Slate Mailer	~$X,XXX

Committee	Support	Oppose	Total	Details
Spirit of Democracy California	~$X,XXX	~$XXX	~$X,XXX