What departments does Geron Corporation have?

Geron Corporation has employees across 16 departments including Operations, Entrepreneurship, Marketing, Legal, Healthcare Services.

What is the largest department at Geron Corporation?

The largest department at Geron Corporation is Customer Success with 5 employees.

Where are Geron Corporation employees located globally?

Geron Corporation has employees across 5 continents and 21 countries including Senegal, Kenya, Indonesia, Iran, China.

How has Geron Corporation's team size changed over time?

Geron Corporation's team has decreased from approximately 389 to 245 employees based on available data.

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Geron Corporation Employee Directory

Q: Who are Geron Corporation's key employees and leadership?

Geron Corporation's key employees include: Executive Vice President, Chief Operating Officer: A. G., Vice President Drug Safety And Pharmacivigilance: I. G..

Biotechnology ResearchCalifornia, United States201-500 Employees

Geron is a biotechnology company focused on developing therapies for blood cancers. It received FDA approval for the first telomerase inhibitor indicated for certain adults with lower-risk myelodysplastic syndromes who rely on transfusions. The firm is the only company with an oligonucleotide telomerase inhibitor approved by the FDA. Its research program extends to other hematologic malignancies, including a pivotal Phase 3 trial in relapsed/refractory myelofibrosis after prior JAK-inhibitor therapy. The company is based in Foster City, California, and in 2026 announced leadership changes, including the appointment of Timothy Williams as Executive Vice President and Chief Legal Officer.

Geron Corporation Global Highlights

North America
290

United States Of America
287
Canada
1
Nicaragua
1
Mexico
1

Europe
26

Germany
8
United Kingdom Of Great Britain And Northern Ireland
8
Spain
3
Italy
1
Lithuania
1
Ukraine
1
Ireland
1
Poland
1
Slovakia
1
France
1

Asia
6

Iran
2
China
2
Indonesia
1
Turkey
1

South America
6

Brazil
6

Africa
3

Senegal
2
Kenya
1

Geron Corporation's Leadership

I. G.
Vice President Drug Safety And Pharmacivigilance
Mobile Phone
Email
A. G.
Executive Vice President, Chief Operating Officer
Mobile Phone
Email
E. O.
Owner
Mobile Phone
Email
E. O.
Chairman Of The Board-Board Of Directors
Mobile Phone
Email
M. F.
Partner
Mobile Phone
Email
R. J.
Owner And Property Manager
Mobile Phone
Email
H. A.
Vice President, Head Of Marketing
Mobile Phone
Email
R. B.
Director, Head Of Regulatory Operations
Mobile Phone
Email

Geron Corporation Employee Metrics

100%

50%

2026

2025

Operations
Finance
Research
Accounting
Legal
Other
Customer Success
Business
Sales
Community & Social Services
Biotechnology

Contact profiles from Geron Corporation

Name

Title

Contact Info

Location

Last Update

A. G.
Executive Vice President, Chief Operating Officer
Mobile Phone
Email
Jun 07, 2026
E. O.
Owner
Mobile Phone
Email
Oct 22, 2024
E. O.
Chairman Of The Board-Board Of Directors
Mobile Phone
Email
Oct 18, 2024
M. F.
Partner
Mobile Phone
Email
Oct 17, 2024
R. J.
Owner And Property Manager
Mobile Phone
Email
Oct 22, 2024
H. A.
Vice President, Head Of Marketing
Mobile Phone
Email
Bay
Jul 30, 2026
R. B.
Director, Head Of Regulatory Operations
Mobile Phone
Email
United KingdomEngland
Apr 17, 2026
S. M.
Vice President, Head Of Regulatory
Mobile Phone
Email
United Kingdom
Jun 30, 2026
I. G.
Vice President Drug Safety And Pharmacivigilance
Mobile Phone
Email
Oct 21, 2024
S. R.
Executive Vice President, General Counsel And Corporate Secretary
Mobile Phone
Email
Dec 30, 2023

Frequently Asked Questions

What is Geron Corporation known for?

Geron Corporation was founded in 1992 operates in the Biotechnology Research industry; you can contact the main corporate office by phone at

+1-650-473-****

. Explore Geron Corporation's company overview page for more information.

What is Geron Corporation's most common email format?

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

How many employees does Geron Corporation have currently?

Geron Corporation has approximately 379 employees as of July 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

Who are Geron Corporation's key employees and leadership?

As of July 2026, Geron Corporation's key employees include:

Vice President Drug Safety And Pharmacivigilance: I. G.
Executive Vice President, Chief Operating Officer: A. G.
Owner: E. O.
Chairman Of The Board-Board Of Directors: E. O.
Partner: M. F.

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Geron Corporation Employee Directory

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