What departments does Siemon have?

Siemon has employees across 13 departments including Engineering, Finance, Marketing, Sales, Accounting.

What is the largest department at Siemon?

The largest department at Siemon is Sales with 23 employees.

Where are Siemon employees located globally?

Siemon has employees across 7 continents and 38 countries including Kenya, Egypt, United Arab Emirates, India, China.

How has Siemon's team size changed over time?

Siemon's team has decreased from approximately 521 to 333 employees based on available data.

Siemon Employee Directory

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

Siemon's key employees include: President & Ceo: H. S., Cto: J. S., Chief Financial Officer: K. G., Vice President Of Sales - Latin America: J. B., Vice President Of Sales – Europe & Central Asia: S. F. M..

TelecommunicationsConnecticut, United States501-1000 Employees

Siemon is a global telecommunications company focused on high-performance connectivity for data centers and smart buildings. It designs and manufactures copper, fiber, and high-speed connectivity solutions that support scalable, reliable networks and enable confident deployment. Founded in 1903 and headquartered in Watertown, Connecticut, Siemon operates in more than 100 countries and emphasizes engineering quality alongside sustainability.

Its customers include data center operators and building developers seeking end-to-end connectivity that can meet growing performance demands. In April 2026, Siemon introduced a portfolio of PAM4 high-speed optical transceivers at 200G, 400G, and 800G, expanding its offering to support AI-ready and high-performance networks. The company maintains a global manufacturing and innovation footprint to support its broad solution set.

Siemon Global Highlights

North America
254

United States Of America
224
Mexico
23
Canada
3
Panama
1
Guatemala
1
Costa Rica
1
Dominican Republic
1

Asia
70

India
30
China
26
United Arab Emirates
4
Malaysia
3
Japan
2
Singapore
1
Russian Federation
1
Kuwait
1
Philippines
1
Indonesia
1

Europe
37

United Kingdom Of Great Britain And Northern Ireland
24
France
3
Netherlands
2
Germany
2
Ireland
2
Sweden
2
Italy
1
Austria
1

South America
27

Colombia
10
Brazil
5
Peru
4
Chile
3
Bolivia
2
Argentina
2
Venezuela
1

Oceania
11

Australia
10
New Zealand
1

Africa
2

Kenya
1
Egypt
1

Siemon's Leadership

J. S.
Cto
Mobile Phone
Email
K. G.
Chief Financial Officer
Mobile Phone
Email
J. B.
Vice President Of Sales - Latin America
Mobile Phone
Email
S. F. M.
Vice President Of Sales – Europe & Central Asia
Mobile Phone
Email
R. L.
Vice President - Oem Sales
Mobile Phone
Email
H. S.
President & Ceo
Mobile Phone
Email
C. S.
President Of Gps Division
Mobile Phone
Email
P. R.
Vice President, Imea - Sales & Marketing At The Siemon Company
Mobile Phone
Email

Siemon Employee Metrics

100%

50%

0%

2026

2025

Sales
Engineering
Marketing
Accounting
Customer Success
Other
Program & Project Management
Administrative
Support
Supply Chain
Analytics

Contact profiles from Siemon

Name

Title

Contact Info

Location

Last Update

M. S.
Sales Director - Southern Europe
Mobile Phone
Email
FranceParis
Apr 29, 2026
M. D.
Director Of Sales-Northeast
Mobile Phone
Email
United StatesPennsylvania
May 28, 2026
P. T.
Director, Product Management (data Centers)
Mobile Phone
Email
United Kingdom
Apr 29, 2026
R. M.
Operations Controller
Mobile Phone
Email
United StatesConnecticut
Jan 28, 2026
N. E.
Finance Director
Mobile Phone
Email
United KingdomEngland
Apr 29, 2026
M. B.
Product Management Director - Smart Buildings
Mobile Phone
Email
United StatesNew York
Apr 29, 2026
A. S.
Controller
Mobile Phone
Email
United StatesConnecticut
Jul 11, 2025
B. C.
R&d Lab Director
Mobile Phone
Email
United StatesConnecticut
Apr 29, 2026
F. J. L.
Regional Sales Director
Mobile Phone
Email
Dominican Republic
Apr 08, 2026
S. H.
Director Global Purchasing
Mobile Phone
Email
United StatesConnecticut
Apr 29, 2026

Frequently Asked Questions

What is Siemon known for?

Siemon was founded in 1903 operates in the Telecommunications industry. The company's main headquarters is located in 101 Siemon Company Drive Watertown, Connecticut 06795 United States; you can contact the main corporate office by phone at

+1-113-831-****

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

What is Siemon's most common email format?

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

How many employees does Siemon have currently?

Siemon has approximately 508 employees as of June 2026. These team members are located across 6 continents, including North AmericaAsiaEurope.

Who are Siemon's key employees and leadership?

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

Cto: J. S.
Chief Financial Officer: K. G.
Vice President Of Sales - Latin America: J. B.
Vice President Of Sales – Europe & Central Asia: S. F. M.
Vice President - Oem Sales: R. L.

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Siemon Employee Directory

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