What departments does Ironwood Pharmaceuticals have?

Ironwood Pharmaceuticals has employees across 16 departments including Entrepreneurship, Operations, Research, Supply Chain, Engineering.

What is the largest department at Ironwood Pharmaceuticals?

The largest department at Ironwood Pharmaceuticals is Operations with 5 employees.

Where are Ironwood Pharmaceuticals employees located globally?

Ironwood Pharmaceuticals has employees across 5 continents and 16 countries including Iran, Jordan, China, India, United Arab Emirates.

How has Ironwood Pharmaceuticals's team size changed over time?

Ironwood Pharmaceuticals's team has decreased from approximately 758 to 247 employees based on available data.

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Ironwood Pharmaceuticals Employee Directory

Q: Who are Ironwood Pharmaceuticals's key employees and leadership?

Ironwood Pharmaceuticals's key employees include: Executive Assistant To Chief Executive Officer: M. R., Chief Executive Officer: M. H., Chief Operating Officer: L. R., Chief Operating Officer: W. H., Vice President Regulatory Affairs: N. J..

Biotechnology ResearchMassachusetts, United States201-500 Employees

Ironwood Pharmaceuticals is a Boston-based biotechnology company focused on researching and developing therapies for gastrointestinal diseases. It aims to improve the standard of care for GI patients by advancing treatments for IBS-C and CIC. The organization positions itself as a pioneer in GI therapy development, translating scientific insights into new options for patients and families affected by GI conditions. Its core values emphasize transforming patient lives, meaningful innovation, collaboration, humanity, and owning outcomes.

It operates in the biotechnology research industry and is considered mid-sized, employing hundreds of people. In 2023, Ironwood completed the acquisition of VectaBio, adding a long-acting GLP-2 analog to its portfolio, expanding its GI and rare-disease efforts.

Ironwood Pharmaceuticals Global Highlights

North America
529

United States Of America
527
Canada
2

Europe
38

Switzerland
23
United Kingdom Of Great Britain And Northern Ireland
5
France
4
Spain
3
Belgium
2
Poland
1

Asia
7

Jordan
2
Iran
1
China
1
India
1
United Arab Emirates
1
Saudi Arabia
1

Oceania
1

Australia
1

Ironwood Pharmaceuticals's Leadership

M. H.
Chief Executive Officer
Mobile Phone
Email
L. R.
Chief Operating Officer
Mobile Phone
Email
W. H.
Chief Operating Officer
Mobile Phone
Email
N. J.
Vice President Regulatory Affairs
Mobile Phone
Email
G. R.
Vice President Regulatory Affairs
Mobile Phone
Email
W. T.
Vice President Finance
Mobile Phone
Email
J. M.
President
Mobile Phone
Email
J. K.
President And Chief Operations Officer
Mobile Phone
Email

Ironwood Pharmaceuticals Employee Metrics

100%

50%

2026

2025

Sales
Operations
Research
Accounting
Engineering
Other
Legal
Community & Social Services
Business
Biotechnology
Pharmaceuticals

Contact profiles from Ironwood Pharmaceuticals

Name

Title

Contact Info

Location

Last Update

M. R.
Executive Assistant To Chief Executive Officer
Mobile Phone
Email
Ireland
Jul 01, 2026
B. R.
Cofounder , Managing Partner
Mobile Phone
Email
Oct 16, 2024
J. M.
President
Mobile Phone
Email
Oct 18, 2024
J. K.
President And Chief Operations Officer
Mobile Phone
Email
Oct 17, 2024
L. R.
Chief Operating Officer
Mobile Phone
Email
Oct 23, 2024
M. H.
Chief Executive Officer
Mobile Phone
Email
Oct 22, 2024
R. M.
Interim President
Mobile Phone
Email
Oct 22, 2024
S. B.
Cofounder
Mobile Phone
Email
Oct 21, 2024
W. H.
Chief Operating Officer
Mobile Phone
Email
May 27, 2025
A. S.
Senior Vice President - Head Of Research And Development
Mobile Phone
Email
SwitzerlandZurich
Jul 09, 2026

Frequently Asked Questions

What is Ironwood Pharmaceuticals known for?

Ironwood Pharmaceuticals was founded in 1998 operates in the Biotechnology Research industry; you can contact the main corporate office by phone at

+1-617-621-****

. Explore Ironwood Pharmaceuticals's company overview page for more information.

What is Ironwood Pharmaceuticals's most common email format?

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

How many employees does Ironwood Pharmaceuticals have currently?

Ironwood Pharmaceuticals has approximately 261 employees as of July 2026. These team members are located across 4 continents, including North AmericaEuropeAsia.

Who are Ironwood Pharmaceuticals's key employees and leadership?

As of July 2026, Ironwood Pharmaceuticals's key employees include:

Chief Executive Officer: M. H.
Chief Operating Officer: L. R.
Chief Operating Officer: W. H.
Vice President Regulatory Affairs: N. J.
Vice President Regulatory Affairs: G. R.

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Ironwood Pharmaceuticals Employee Directory

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