Siegfried Ltd Employee Directory

Q: What is Siegfried Ltd known for?

Siegfried Ltd was founded in 1873. Siegfried Ltd operates in the Pharmaceutical Manufacturing industry.

Q: How many employees does Siegfried Ltd have currently?

Siegfried Ltd has approximately 2.2K employees.

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

Siegfried Ltd'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 is a leading CDMO with 13 production sites on three continents. With our longstanding pharmaceutical and chemical experience, we are taking your innovations to industrial scale.

Siegfried is active in manufacturing pharmaceutical APIs (and their intermediates) as well as drug products (tablets, capsules, sterile vials, ampoules, cartridges and ointments) for the pharmaceutical industry and provides development services.

Find Siegfried Ltd employees' phone numbers or email addresses

Siegfried Ltd Global Highlights

Europe
1.5K

Switzerland
697
Spain
526
Germany
109
France
81
Malta
58
United Kingdom Of Great Britain And Northern Ireland
2
Slovakia
2
Ireland
1
Portugal
1

North America
273

United States Of America
269
Panama
2
Mexico
2

Asia
16

China
16

South America
5

Colombia
3
Ecuador
2

Siegfried Ltd'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
H. K.
Chief Operating Officer Drug Substances
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

Siegfried Ltd Employee Metrics

100%

50%

2026

2025

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

Contact profiles from Siegfried Ltd

Name

Title

Contact Info

Location

Last Update

A. R.
Formulation And Development Head
Mobile Phone
Email
SpainCatalonia
Jan 27, 2026
E. S.
Head Global Quality Management Ds & Responsible Person (fvp)
Mobile Phone
Email
SwitzerlandZurich
May 21, 2025
H. L.
Head Of Quality Assurance
Mobile Phone
Email
SwitzerlandBasel-Country
Jan 27, 2026
J. F.
Global Head Project Management Drug Products
Mobile Phone
Email
SwitzerlandZurich
Jan 28, 2026
J. J.
Head Of Operations
Mobile Phone
Email
Malta
May 29, 2025
S. D. R.
Head Strategic Supply Chain Projects
Mobile Phone
Email
SwitzerlandZurich
Nov 20, 2025
M. J.
Head Of Human Resources
Mobile Phone
Email
SpainCatalonia
Dec 05, 2025
S. A.
Head Shipping & Logistics
Mobile Phone
Email
Switzerland
Oct 24, 2025
A. H.
Site Quality Head
Mobile Phone
Email
United StatesWisconsin
Oct 23, 2025
U. B.
Head Production
Mobile Phone
Email
SwitzerlandZurich
Jan 27, 2026

Frequently Asked Questions

What is Siegfried Ltd known for?

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

What is Siegfried Ltd's most common email format?

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

How many employees does Siegfried Ltd have currently?

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

Who are Siegfried Ltd's key employees and leadership?

As of February 2026, Siegfried Ltd'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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