What departments does Hemlock Semiconductor have?

Hemlock Semiconductor has employees across 16 departments including Operations, Sales, Program & Project Management, Environmental Services, Engineering.

What is the largest department at Hemlock Semiconductor?

The largest department at Hemlock Semiconductor is Engineering with 5 employees.

Where are Hemlock Semiconductor employees located globally?

Hemlock Semiconductor has employees across 3 continents and 7 countries including Turkey, China, Indonesia, Sweden, Netherlands.

How has Hemlock Semiconductor's team size changed over time?

Hemlock Semiconductor's team has decreased from approximately 839 to 627 employees based on available data.

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Hemlock Semiconductor Employee Directory

Chemical ManufacturingMichigan, United States501-1000 Employees

Hemlock Semiconductor Operations (HSC) is a leading producer of ultra-pure polycrystalline silicon and other silicon-based materials used in the manufacture of semiconductors and solar cells. These materials enable the fabrication of high-tech electronics and solar modules, and HSC emphasizes an efficient manufacturing process with an ultra-low-carbon footprint. The company serves customers in the semiconductor and solar industries that require reliable, high-purity silicon materials to support device production.
Based in Hemlock, Michigan, the company was founded in 1961 and operates within the chemical manufacturing sector. In June 2026, Hemlock Semiconductor appointed Drew Laney as vice president of manufacturing.

Hemlock Semiconductor Global Highlights

North America
947

United States Of America
946
Canada
1

Europe
7

Sweden
4
Netherlands
3

Asia
3

Turkey
1
China
1
Indonesia
1

Hemlock Semiconductor's Leadership

F. S.
Chief Operating Officer
Mobile Phone
Email
L. O.
Owner
Mobile Phone
Email
R. C.
Owner
Mobile Phone
Email
D. V. A.
Owner
Mobile Phone
Email
C. S.
Chemical Sales Director
Mobile Phone
Email
M. M.
Semiconductor Commercial Director
Mobile Phone
Email
J. R.
Project Director
Mobile Phone
Email
S. S.
Senior Hr Operations Manager
Mobile Phone
Email

Hemlock Semiconductor Employee Metrics

100%

50%

2026

2025

Engineering
Manufacturing
Quality Assurance
Program & Project Management
Analytics
Other
Supply Chain
Information Technology
Accounting
Healthcare Services
Administrative

Contact profiles from Hemlock Semiconductor

Name

Title

Contact

Location

Last Update

K. O.
Talent Development Leader
Mobile Phone
Email
Aug 17, 2026
S. K.
Solar Business Development Leader
Mobile Phone
Email
May 31, 2026
V. M.
Manufacturing Business Process Leader
Mobile Phone
Email
Sep 13, 2026
T. P.
Hsc Midland Site Sr. Maintenance And Project Specialist
Mobile Phone
Email
Apr 14, 2026
K. H.
Finishing Training Leader
Mobile Phone
Email
Sep 09, 2026
C. S.
Shift Leader
Mobile Phone
Email
Sep 01, 2026
J. W.
Chemicals Production Leader
Mobile Phone
Email
Sep 19, 2026
A. J.
Senior Metrologist
Mobile Phone
Email
Oct 16, 2024
B. A.
Principal
Mobile Phone
Email
Oct 18, 2024
K. S.
Finishing Solar Shift Leader
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Hemlock Semiconductor known for?

Hemlock Semiconductor was founded in 1961 and operates in the Chemical Manufacturing industry. You can contact Hemlock Semiconductor's main corporate office by phone at

+1-989-301-****

. Explore Hemlock Semiconductor's company overview page for more information.

What is Hemlock Semiconductor's most common email format?

Hemlock Semiconductor employees' email format typically follows the pattern of First.Last@hscpoly.com. Trying to find reliable and up-to-date employee contact data? Find more Hemlock Semiconductor email formats with LeadIQ.

How many employees does Hemlock Semiconductor have currently?

Hemlock Semiconductor has approximately 852 employees as of October 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are Hemlock Semiconductor's key employees and leadership?

As of October 2026, Hemlock Semiconductor's key employees include:

Chief Operating Officer: F. S.
Owner: L. O.
Owner: R. C.
Owner: D. V. A.
Chemical Sales Director: C. S.

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Hemlock Semiconductor Employee Directory

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