What departments does Westlake Plastics have?

Westlake Plastics has employees across 15 departments including Finance, Engineering, Human Resources, Operations, Quality Assurance.

What is the largest department at Westlake Plastics?

The largest department at Westlake Plastics is Engineering with 5 employees.

Where are Westlake Plastics employees located globally?

Westlake Plastics has employees across 3 continents and 3 countries including China, France, United States Of America.

How has Westlake Plastics's team size changed over time?

Westlake Plastics's team has decreased from approximately 49 to 47 employees based on available data.

Westlake Plastics Employee Directory

Q: Who are Westlake Plastics's key employees and leadership?

Westlake Plastics's key employees include: Ceo: A. D..

Plastics ManufacturingPennsylvania, United States51-200 Employees

Westlake Plastics is an established global manufacturer focused on forming high-performance thermoplastics through extrusion and compression molding. The company processes a broad spectrum of thermoplastic resins into stock shapes and film. Its products serve customers in regulated industries across markets such as medical devices, semiconductors, and aerospace. Based in Lenni, Pennsylvania, Westlake Plastics positions itself as a material supplier partner that aims to integrate with customers' operations.

The company operates as a mid-sized specialty plastics firm. Its recent activity includes partnerships and product launches to expand its material offerings, such as collaborating with Arkema, Plastiform, and CW Thomas to introduce Arolux sheet made with Kepstan PEKK resin. These efforts reflect ongoing participation in specialized thermoplastics markets and a focus on serving customers with demanding regulatory and performance requirements.

Westlake Plastics Global Highlights

North America
57

United States Of America
57

Europe
9

France
9

Asia
2

China
2

Westlake Plastics's Leadership

A. D.
Ceo
Mobile Phone
Email
N. B.
General Manager And Chief Financial Officer
Mobile Phone
Email
A. R.
Director - Engineering Management
Mobile Phone
Email
J. P.
Director Of Human Resources
Mobile Phone
Email
J. H.
Director Of Operations Compression Molding
Mobile Phone
Email
Y. M.
Director Of Quality And Regulatory Affairs
Mobile Phone
Email
J. F.
Marketing Director - Life Sciences
Mobile Phone
Email
S. S.
Director Of Operations
Mobile Phone
Email

Westlake Plastics Employee Metrics

100%

50%

0%

2026

2025

Administrative
Supply Chain
Support
Business Development
Human Resources
Other
Legal
Manufacturing

Contact profiles from Westlake Plastics

Name

Title

Contact Info

Location

Last Update

B. R.
Mobile Phone
Email
UNITED STATES
Jul 07, 2024

Frequently Asked Questions

What is Westlake Plastics known for?

Westlake Plastics was founded in 1951 operates in the Plastics Manufacturing industry. The company's main headquarters is located in 488 West Lenni Road Lenni, Pennsylvania 19052 United States; you can contact the main corporate office by phone at

+1-610-459-****

. Explore Westlake Plastics's company overview page for more information.

What is Westlake Plastics's most common email format?

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

How many employees does Westlake Plastics have currently?

Westlake Plastics has approximately 72 employees as of May 2026. These team members are located across 3 continents, including North AmericaEuropeAsia.

Who are Westlake Plastics's key employees and leadership?

As of May 2026, Westlake Plastics's key employees include:

Ceo: A. D.
General Manager And Chief Financial Officer: N. B.
Director - Engineering Management: A. R.
Director Of Human Resources: J. P.
Director Of Operations Compression Molding: J. H.

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Westlake Plastics Employee Directory

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