What departments does Actelion (now Janssen Pulmonary Hypertension) have?

Actelion (now Janssen Pulmonary Hypertension) has employees across 12 departments including Finance, Program & Project Management, Operations, Research, Engineering.

What is the largest department at Actelion (now Janssen Pulmonary Hypertension)?

The largest department at Actelion (now Janssen Pulmonary Hypertension) is Research with 4 employees.

How has Actelion (now Janssen Pulmonary Hypertension)'s team size changed over time?

Actelion (now Janssen Pulmonary Hypertension)'s team has decreased from approximately 1.7K to 532 employees based on available data.

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Actelion (now Janssen Pulmonary Hypertension) Employee Directory

Pharmaceutical ManufacturingBasel-stadt, Switzerland201-500 Employees

We're now part of Janssen. For future updates, please visit our LinkedIn channel: 'Janssen Pharmaceutical Companies of Johnson & Johnson'.

#WithYouUntilPHIsnt

Find Actelion (now Janssen Pulmonary Hypertension) employees' phone numbers or email addresses

Actelion (now Janssen Pulmonary Hypertension) Global Highlights

Europe
577

Switzerland
352
France
80
United Kingdom Of Great Britain And Northern Ireland
37
Italy
26
Germany
16
Greece
10
Netherlands
9
Belgium
9
Spain
8
Sweden
7
Poland
6
Austria
5
Portugal
5
Hungary
3
Malta
1
Ireland
1
Romania
1
Finland
1

North America
284

United States Of America
252
Mexico
16
Canada
15
Panama
1

Asia
86

Japan
27
Turkey
20
China
15
Israel
6
India
6
Russian Federation
5
Singapore
3
United Arab Emirates
1
Indonesia
1
Malaysia
1
Iran
1

South America
14

Brazil
12
Chile
1
Argentina
1

Oceania
9

Australia
9

Africa
3

Morocco
1
Egypt
1
Mauritius
1

Actelion (now Janssen Pulmonary Hypertension)'s Leadership

M. B.
Vice President Medical Science Expert
Mobile Phone
Email
M. H. W.
Vice President Head Of Business & Science Affairs
Mobile Phone
Email
P. S.
President
Mobile Phone
Email
C. S.
Head Global Clinical Monitoring
Mobile Phone
Email
G. B.
Head Global Clinical Development
Mobile Phone
Email
J. H. P.
Head Of Clinical Development
Mobile Phone
Email
P. L.
Responsible Person Ch (fvp)
Mobile Phone
Email
W. F.
Cofounder
Mobile Phone
Email

Actelion (now Janssen Pulmonary Hypertension) Employee Metrics

100%

50%

2026

2025

Customer Success
Research
Program & Project Management
Operations
Sales
Other
Engineering
Administrative
Biotechnology
Healthcare Services
Legal

Contact profiles from Actelion (now Janssen Pulmonary Hypertension)

Name

Title

Contact Info

Location

Last Update

M. B.
Vice President Medical Science Expert
Mobile Phone
Email
FranceParis
Apr 10, 2026
R. L.
Senior Lab Head Anti-Infectives
Mobile Phone
Email
GermanyBaden-Württemberg
Nov 13, 2025
G. B.
Head Global Clinical Development
Mobile Phone
Email
SwitzerlandGeneva
Jun 14, 2025
M. G.
Regional Head Global Clinical Monitoring Western & Northern Eu
Mobile Phone
Email
FranceÎle-de-France
May 23, 2025
J. H. P.
Head Of Clinical Development
Mobile Phone
Email
South Korea
Nov 14, 2025
C. S.
Assistant To Head Of Drug Regulatory Affairs
Mobile Phone
Email
SwitzerlandBasel-City
Mar 01, 2024
C. D.
Executive Assistant To The Vice President, Europe-Canada-Latam (ecla)
Mobile Phone
Email
FranceÎle-De-France
Feb 01, 2024
D. G. R.
Director, Head Accounting And External Reporting
Mobile Phone
Email
SwitzerlandZurich
Sep 10, 2024
J. O.
Senior Vice President
Mobile Phone
Email
Oct 16, 2024
M. H. W.
Vice President Head Of Business & Science Affairs
Mobile Phone
Email
Switzerland
Mar 05, 2024

Frequently Asked Questions

What is Actelion (now Janssen Pulmonary Hypertension) known for?

Actelion (now Janssen Pulmonary Hypertension) operates in the Pharmaceutical Manufacturing industry. The company's main headquarters is located in Basel, Basel-stadt Switzerland; you can contact the main corporate office by phone at

+1-856-665-****

. Explore Actelion (now Janssen Pulmonary Hypertension)'s company overview page for more information.

What is Actelion (now Janssen Pulmonary Hypertension)'s most common email format?

Actelion (now Janssen Pulmonary Hypertension) employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Actelion (now Janssen Pulmonary Hypertension) email formats with LeadIQ.

How many employees does Actelion (now Janssen Pulmonary Hypertension) have currently?

Actelion (now Janssen Pulmonary Hypertension) has approximately 470 employees as of April 2026. These team members are located across 6 continents, including EuropeNorth AmericaAsia.

Who are Actelion (now Janssen Pulmonary Hypertension)'s key employees and leadership?

As of April 2026, Actelion (now Janssen Pulmonary Hypertension)'s key employees include:

Vice President Medical Science Expert: M. B.
Vice President Head Of Business & Science Affairs: M. H. W.
President: P. S.
Head Global Clinical Monitoring: C. S.
Head Global Clinical Development: G. B.

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