![Andres Briseno](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Andres Briseno
Comptroller/Controller/Auditor at
IDEAYA BIOSCIENCES, INC.
Net worth: 939 543 $ as of 30/07/2026
Profile
Andres Ruiz Briseno is Chief Accounting Officer at IDEAYA Biosciences, Inc. since 2025.
Previously, Mr. Briseno was Associate Director-Financial Planning & Analysis at Pharmacyclics LLC from 2013 to 2016.
Mr. Briseno completed an undergraduate degree at San Jose State University in 2009.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 06/07/2026 | 26,466 ( 0.03% ) | 939 543 $ | 30/07/2026 |
Andres Briseno active positions
| Companies | Position | Start |
|---|---|---|
| IDEAYA BIOSCIENCES, INC. | Comptroller/Controller/Auditor | 31/12/2024 |
Former positions of Andres Briseno
| Companies | Position | End |
|---|---|---|
| PHARMACYCLICS, INC. | Corporate Officer/Principal | 31/07/2016 |
Training of Andres Briseno
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
62
1st degree connections
3
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 3 |
|---|---|
Pharmacyclics LLC
 Pharmacyclics LLC Pharmaceuticals: MajorHealth Technology Manufactures drugs intended to treat cancer and atherosclerosis | Health Technology |
San Jose State University
 San Jose State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
IDEAYA Biosciences, Inc.
 IDEAYA Biosciences, Inc. Pharmaceuticals: MajorHealth Technology Operates as oncology-focused precision medicine company which develops and sells cancer therapeutics | Health Technology |
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