Personalis, Inc. Employee Directory

Q: What is Personalis, Inc. known for?

Personalis, Inc. was founded in 2011. Personalis, Inc. operates in the Biotechnology Research industry.

Q: How many employees does Personalis, Inc. have currently?

Personalis, Inc. has approximately 384 employees.

Biotechnology ResearchCalifornia, United States201-500 Employees

At Personalis, we are transforming the active management of cancer through breakthrough personalized testing. We aim to drive a new paradigm for cancer management, guiding care from biopsy through the life of the patient. Our highly sensitive assays combine tumor-and-normal profiling with proprietary algorithms to deliver advanced insights even as cancer evolves over time. Our products are designed to detect minimal residual disease (MRD) and recurrence at the earliest timepoints, enable selection of targeted therapies based on ultra-comprehensive genomic profiling, and enhance biomarker strategy for drug development. Personalis is based in Fremont, California.

Find Personalis, Inc. employees' phone numbers or email addresses

Personalis, Inc. Global Highlights

North America
392

United States Of America
389
Mexico
2
Costa Rica
1

Asia
21

India
7
China
4
Iran
3
Bangladesh
2
Nepal
1
Afghanistan
1
Russian Federation
1
Indonesia
1
Sri Lanka
1

Europe
5

United Kingdom Of Great Britain And Northern Ireland
3
Spain
1
Portugal
1

South America
5

Brazil
4
Colombia
1

Africa
4

Nigeria
2
Zimbabwe
1
Ghana
1

Personalis, Inc.'s Leadership

C. H.
Chief Executive Officer
Mobile Phone
Email
J. W.
Chief Executive Officer
Mobile Phone
Email
A. T.
Chief Financial Officer
Mobile Phone
Email
J. A.
Vice President Of Sales - Dx
Mobile Phone
Email
K. B.
Vp Client Experience
Mobile Phone
Email
R. S.
Vice President , Corporate Controller
Mobile Phone
Email
D. J.
Owner
Mobile Phone
Email
T. H.
Owner
Mobile Phone
Email

Personalis, Inc. Employee Metrics

100%

50%

0%

2026

2025

Research
Engineering
Program & Project Management
Business Development
Operations
Other
Biotechnology
Accounting
Administrative

Contact profiles from Personalis, Inc.

Name

Title

Contact Info

Location

Last Update

A. R.
Senior Clinical Program Manager
Mobile Phone
Email
Nov 13, 2025
J. A.
Manager, Software Engineering
Mobile Phone
Email
United StatesKansas
Apr 15, 2024
M. C.
Senior Staff Lead Accountant
Mobile Phone
Email
United States
Mar 05, 2026
R. N.
Manager, Scientific Program Management
Mobile Phone
Email
United StatesNebraska
Mar 02, 2026
S. S.
Staff Scientific Project Manager
Mobile Phone
Email
Bay
Mar 20, 2025
A. Z.
Program Manager Pmo Lead
Mobile Phone
Email
UNITED STATES
Aug 04, 2023
A. Y.
Lead Research Associate / Automation, Process Development & Automation
Mobile Phone
Email
Oct 21, 2024
D. M.
Senior Manager, Field Applications Scientist
Mobile Phone
Email
Oct 22, 2024
D. Y.
Technical Accounting And Sec Reporting Manager
Mobile Phone
Email
Oct 21, 2024
E. S.
Office Manager
Mobile Phone
Email
UNITED STATES
Oct 18, 2024

Frequently Asked Questions

What is Personalis, Inc. known for?

Personalis, Inc. was founded in 2011 operates in the Biotechnology Research industry. The company's main headquarters is located in 6600 Dumbarton Circle Fremont, California 94555 United States; you can contact the main corporate office by phone at

+1-650-752-****

. Explore Personalis, Inc.'s company overview page for more information.

What is Personalis, Inc.'s most common email format?

Personalis, Inc. employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Personalis, Inc. email formats with LeadIQ.

How many employees does Personalis, Inc. have currently?

Personalis, Inc. has approximately 384 employees as of March 2026. These team members are located across 5 continents, including North AmericaAsiaEurope.

Who are Personalis, Inc.'s key employees and leadership?

As of March 2026, Personalis, Inc.'s key employees include:

Chief Executive Officer: C. H.
Chief Executive Officer: J. W.
Chief Financial Officer: A. T.
Vice President Of Sales - Dx: J. A.
Vp Client Experience: K. B.

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