What departments does Ionis Pharmaceuticals, Inc. have?

Ionis Pharmaceuticals, Inc. has employees across 14 departments including Product Management, Engineering, Sales, Marketing, Media & Communications.

What is the largest department at Ionis Pharmaceuticals, Inc.?

The largest department at Ionis Pharmaceuticals, Inc. is Engineering with 6 employees.

Where are Ionis Pharmaceuticals, Inc. employees located globally?

Ionis Pharmaceuticals, Inc. has employees across 5 continents and 18 countries including Kenya, South Africa, Egypt, Philippines, Saudi Arabia.

How has Ionis Pharmaceuticals, Inc.'s team size changed over time?

Ionis Pharmaceuticals, Inc.'s team has grown from approximately 1.3K to 1.3K employees based on available data.

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Ionis Pharmaceuticals, Inc. Employee Directory

Q: Who are Ionis Pharmaceuticals, Inc.'s key employees and leadership?

Ionis Pharmaceuticals, Inc.'s key employees include: Evp, Chief Global Product Strategy Officer: K. J., Vice President Marketing And Communications: A. T., Vice President Information Services: J. E., Head Of Global Medical Information: P. P., Head Of Pharmaceutical Development: S. B..

Biotechnology ResearchCalifornia, United States1001-5000 Employees

Ionis Pharmaceuticals is a biotechnology company based in Carlsbad, California, with more than thirty years in operation. It develops medicines for serious diseases and has five marketed products, supported by a pipeline focused on neurology, cardiology, and other high-need areas. As a pioneer in RNA-targeted medicines, Ionis pursues RNA-based therapies and is exploring gene-editing approaches, guided by disease biology and technology.

Ionis serves patients with serious diseases and collaborates with partners to advance its therapies to market. In 2024, the company expanded clinical enrollment with locations in Tokyo and Yamaguchi, Japan. These activities reflect its global reach in the biotechnology research industry.

Ionis Pharmaceuticals, Inc. Global Highlights

North America
1.6K

United States Of America
1.6K
Canada
2

Europe
36

United Kingdom Of Great Britain And Northern Ireland
13
Ireland
9
Germany
6
Spain
3
Greece
2
France
2
Sweden
1

Asia
11

Pakistan
4
India
4
Philippines
1
Saudi Arabia
1
Afghanistan
1

Africa
4

Egypt
2
Kenya
1
South Africa
1

South America
1

Brazil
1

Ionis Pharmaceuticals, Inc.'s Leadership

A. T.
Vice President Marketing And Communications
Mobile Phone
Email
J. E.
Vice President Information Services
Mobile Phone
Email
P. P.
Head Of Global Medical Information
Mobile Phone
Email
S. B.
Head Of Pharmaceutical Development
Mobile Phone
Email
K. J.
Evp, Chief Global Product Strategy Officer
Mobile Phone
Email
G. S.
Executive Vice President Chief Clinical Development Officer
Mobile Phone
Email
H. V.
Executive Assistant To The Chief Executive Officer
Mobile Phone
Email
A. S.
Vice President, Cardiometabolic Sales
Mobile Phone
Email

Ionis Pharmaceuticals, Inc. Employee Metrics

100%

50%

2026

2025

Research
Engineering
Operations
Human Resources
Quality Assurance
Other
Accounting
Biotechnology
Business
Legal
Administrative
Healthcare Services

Contact profiles from Ionis Pharmaceuticals, Inc.

Name

Title

Contact Info

Location

Last Update

G. Z.
Associate Director, Commercial Analytics
Mobile Phone
Email
Bay
Jul 08, 2026
S. W.
Director Gcp Qa/C
Mobile Phone
Email
GermanyBavaria
Jun 28, 2026
J. P.
Associate Director, Clinical Development - Neurology
Mobile Phone
Email
Jun 03, 2026
B. G.
Associate Director, Market Development
Mobile Phone
Email
Jun 19, 2026
J. P.
Associate Director Rare Disease Account Specialist
Mobile Phone
Email
Dec 30, 2025
K. D.
Senior Director - Human Resources
Mobile Phone
Email
United KingdomEngland
Jun 26, 2026
L. R.
Director, Commercialized Asset Planning Lead
Mobile Phone
Email
Jul 23, 2026
N. J. O.
Director, Corporate Operations
Mobile Phone
Email
Jun 26, 2026
P. R.
Director, Quality Assurance Compliance
Mobile Phone
Email
Bay
Mar 24, 2026
S. H.
Associate Director, Rare Disease Account Specialist
Mobile Phone
Email
May 30, 2026

Frequently Asked Questions

What is Ionis Pharmaceuticals, Inc. known for?

Ionis Pharmaceuticals, Inc. was founded in 1989 operates in the Biotechnology Research industry; you can contact the main corporate office by phone at

+1-760-931-****

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

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

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

How many employees does Ionis Pharmaceuticals, Inc. have currently?

Ionis Pharmaceuticals, Inc. has approximately 1.5K employees as of July 2026. These team members are located across 5 continents, including North AmericaEuropeAsia.

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

As of July 2026, Ionis Pharmaceuticals, Inc.'s key employees include:

Vice President Marketing And Communications: A. T.
Vice President Information Services: J. E.
Head Of Global Medical Information: P. P.
Head Of Pharmaceutical Development: S. B.
Evp, Chief Global Product Strategy Officer: K. J.

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Ionis Pharmaceuticals, Inc. Employee Directory

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