What departments does Siegfried have?

Siegfried has employees across 17 departments including Human Resources, Administrative, Supply Chain, Information Security, Finance.

What is the largest department at Siegfried?

The largest department at Siegfried is Quality Assurance with 4 employees.

Where are Siegfried employees located globally?

Siegfried has employees across 5 continents and 17 countries including China, Switzerland, Spain, Malta, France.

How has Siegfried's team size changed over time?

Siegfried's team has grown from approximately 1.6K to 1.7K employees based on available data.

Siegfried Employee Directory

Q: Who are Siegfried's key employees and leadership?

Siegfried's key employees include: Ceo: M. I., CIO: S. W., Chief Information Officer: C. N., Chief Procurement Officer: H. B., Chief Human Resources Officer: O. S..

Pharmaceutical ManufacturingAargau, Switzerland1001-5000 Employees

Siegfried operates as a contract development and manufacturing organization in the pharmaceutical sector, providing manufacturing of APIs, their intermediates, and finished dosage forms. It runs a global network of 16 production sites across four continents, drawing on long-standing pharmaceutical and chemical experience to move innovations toward industrial-scale production. In addition to manufacturing, the company offers development services to support product lifecycles from concept through production, and it is based in Zofingen, Switzerland.

Its customer base comprises pharmaceutical companies seeking scalable production of active ingredients and final drug products, with end-to-end development and manufacturing support. In early 2026, the company announced an expansion of its presence in the United States to broaden synthesis capacity at the Wilmington site and the nearby Pennsville site in New Jersey.

Siegfried Global Highlights

Europe
1.5K

Switzerland
717
Spain
528
Germany
111
France
86
Malta
57
United Kingdom Of Great Britain And Northern Ireland
2
Ireland
1
Portugal
1
Slovakia
1

North America
275

United States Of America
271
Mexico
2
Panama
2

Asia
17

China
17

South America
6

Colombia
4
Ecuador
2

Siegfried's Leadership

M. I.
Ceo
Mobile Phone
Email
S. W.
CIO
Mobile Phone
Email
C. N.
Chief Information Officer
Mobile Phone
Email
H. B.
Chief Procurement Officer
Mobile Phone
Email
O. S.
Chief Human Resources Officer
Mobile Phone
Email
J. G. B.
Chief Information Security Officer (ciso)
Mobile Phone
Email
L. D. T.
Chief Legal And Sustainability Officer
Mobile Phone
Email
N. G.
Chief Export Officer
Mobile Phone
Email

Siegfried Employee Metrics

100%

50%

0%

2026

2025

Program & Project Management
Quality Assurance
Engineering
Analytics
Human Resources
Other
Research
Biotechnology
Administrative
Pharmaceuticals

Contact profiles from Siegfried

Name

Title

Contact Info

Location

Last Update

C. N.
Chief Information Officer
Mobile Phone
Email
SwitzerlandAargau
May 26, 2026
H. B.
Chief Procurement Officer
Mobile Phone
Email
SwitzerlandAargau
May 29, 2026
O. S.
Chief Human Resources Officer
Mobile Phone
Email
SwitzerlandBasel-City
Apr 08, 2026
M. I.
Ceo
Mobile Phone
Email
SwitzerlandAargau
May 30, 2026
H. S.
Head Cio Office
Mobile Phone
Email
SwitzerlandAargau
Jun 15, 2026
D. D.
Deputy Site Head & Supply Chain Director | Siegfried | Evionnaz, Ch | 2014 – Present (30/360 Fte)
Mobile Phone
Email
SwitzerlandValais
Apr 16, 2026
J. G. B.
Chief Information Security Officer (ciso)
Mobile Phone
Email
SpainBarcelona
May 29, 2026
T. H.
Building Owner
Mobile Phone
Email
United StatesMississippi
Oct 23, 2025
T. D.
Building Owner
Mobile Phone
Email
United StatesMississippi
Apr 16, 2026
S. M.
Executive Assistant To Ceo, Cfo & Bod + Teamleader Pool Office & Reception
Mobile Phone
Email
SwitzerlandBern
Apr 16, 2026

Frequently Asked Questions

What is Siegfried known for?

Siegfried was founded in 1873 operates in the Pharmaceutical Manufacturing industry. The company's main headquarters is located in 4 Untere Brühlstrasse Zofingen, Aargau 4800 Switzerland; you can contact the main corporate office by phone at

+1-856-540-****

. Explore Siegfried's company overview page for more information.

What is Siegfried's most common email format?

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

How many employees does Siegfried have currently?

Siegfried has approximately 2.2K employees as of June 2026. These team members are located across 4 continents, including EuropeNorth AmericaAsia.

Who are Siegfried's key employees and leadership?

As of June 2026, Siegfried's key employees include:

Ceo: M. I.
CIO: S. W.
Chief Information Officer: C. N.
Chief Procurement Officer: H. B.
Chief Human Resources Officer: O. S.

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Siegfried Employee Directory

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