![AmirAli Talasaz](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>)
AmirAli Talasaz
Founder at
GUARDANT HEALTH, INC.
Net worth: 288 M $ as of 31/05/2026
Profile
AmrAli H. Talasaz founded Guardant Health, Inc. and Auriphex Biosciences, Inc. Presently, Dr. Talasaz occupies the position of Chairman, President & Chief Operations Officer at Guardant Health, Inc. He previously held the position of Senior Director-Diagnostics Research at Illumina, Inc. and Principal at Stanford Genome Technology Center. He received a doctorate and a graduate degree from Stanford University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 20/05/2026 | 22,22,950 ( 1.68% ) | 288 M $ | 31/05/2026 |
AmirAli Talasaz active positions
| Companies | Position | Start |
|---|---|---|
| GUARDANT HEALTH, INC. | Founder | 01/01/2012 |
uLab Systems, Inc.
 uLab Systems, Inc. Information Technology ServicesTechnology Services Provides software technology for digital dental treatment planning | Director/Board Member | 10/08/2021 |
Former positions of AmirAli Talasaz
| Companies | Position | End |
|---|---|---|
| ILLUMINA, INC. | Corporate Officer/Principal | 01/06/2012 |
Auriphex Biosciences, Inc. | Founder | 01/01/2009 |
Stanford Genome Technology Center | Corporate Officer/Principal | - |
Training of AmirAli Talasaz
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
22
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Illumina, Inc.
 Illumina, Inc. Medical SpecialtiesHealth Technology Operates as a biotechnology company that develops laboratory instruments | Health Technology |
Guardant Health, Inc.
 Guardant Health, Inc. Medical SpecialtiesHealth Technology Develops blood and tissue test devices to detect cancer & provides related screening services | Health Technology |
Stanford University
 Stanford University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Stanford Genome Technology Center | |
Auriphex Biosciences, Inc. | |
uLab Systems, Inc.
uLab Systems, Inc. Information Technology ServicesTechnology Services Provides software technology for digital dental treatment planning | Technology Services |
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