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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.

Find Hemlock Semiconductor employees' phone numbers or email addresses

Hemlock Semiconductor Global Highlights

Location
Employees

North America
898

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  • United States Of America
    898

Europe
6

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  • Sweden
    4
  • United Kingdom Of Great Britain And Northern Ireland
    1
  • Netherlands
    1

Asia
2

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  • India
    1
  • China
    1

Hemlock Semiconductor's Leadership

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

Hemlock Semiconductor Employee Metrics

100%
50%
0%
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
  • Chief Operating Officer at Hemlock Semiconductor
    F. S.
    Chief Operating Officer
    Mobile Phone
    Sep 11, 2026
  • Owner at Hemlock Semiconductor
    L. O.
    Owner
    Mobile Phone
    Oct 18, 2024
  • Owner at Hemlock Semiconductor
    R. C.
    Owner
    Mobile Phone
    Oct 17, 2024
  • Owner at Hemlock Semiconductor
    D. V. A.
    Owner
    Mobile Phone
    Netherlands, South Holland
    Sep 09, 2026
  • Chemical Sales Director at Hemlock Semiconductor
    C. S.
    Chemical Sales Director
    Mobile Phone
    Sep 11, 2026
  • Semiconductor Commercial Director at Hemlock Semiconductor
    M. M.
    Semiconductor Commercial Director
    Mobile Phone
    Jun 29, 2026
  • Project Director at Hemlock Semiconductor
    J. R.
    Project Director
    Mobile Phone
    Oct 21, 2024
  • Senior Hr Operations Manager at Hemlock Semiconductor
    S. S.
    Senior Hr Operations Manager
    Mobile Phone
    Aug 16, 2026
  • Data & Analytics Leader at Hemlock Semiconductor
    K. B.
    Data & Analytics Leader
    Mobile Phone
    Jul 09, 2026
  • It Project Manager at Hemlock Semiconductor
    N. D.
    It Project Manager
    Mobile Phone
    Sep 09, 2026

Frequently Asked Questions

What is Hemlock Semiconductor known for?

Minus sign iconPlus sign iconHemlock 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?

Minus sign iconPlus sign iconHemlock 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?

Minus sign iconPlus sign iconHemlock Semiconductor has approximately 855 employees as of August 2026. These team members are located across 3 continents, including North America, Europe and Asia.

Who are Hemlock Semiconductor's key employees and leadership?

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As of August 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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