What departments does Westlake have?

Westlake has employees across 19 departments including Operations, Information Security, Entrepreneurship, Finance, Customer Success.

What is the largest department at Westlake?

The largest department at Westlake is Human Resources with 7 employees.

Where are Westlake employees located globally?

Westlake has employees across 7 continents and 30 countries including Uganda, Tunisia, India, United Arab Emirates, China.

How has Westlake's team size changed over time?

Westlake's team has decreased from approximately 3.4K to 2.8K employees based on available data.

Westlake Employee Directory

Chemical ManufacturingTexas, United States5001-10000 Employees

Westlake is a global chemical manufacturer and supplier that develops materials and products used across packaging, healthcare, automotive, consumer goods, and construction. These products serve as building blocks for essential solutions across multiple industries. Headquartered in Houston, Texas, the company operates in North America, Europe, and Asia with a large, multinational workforce.

Recent developments include Westlake's expansion in Europe through the acquisition of a PVC and vinyl chloride monomer production site in Wilhelmshaven, Germany. Westlake is publicly traded on the New York Stock Exchange under the ticker WLK.

Westlake Global Highlights

North America
3.2K

United States Of America
3.1K
Canada
69
Mexico
12
Panama
1

Europe
235

Netherlands
68
Germany
58
France
32
Italy
30
Spain
29
United Kingdom Of Great Britain And Northern Ireland
9
Belgium
5
Poland
1
Greece
1
Sweden
1
Romania
1

Asia
73

Viet Nam
27
China
24
India
16
United Arab Emirates
3
Indonesia
1
Singapore
1
Turkey
1

Africa
3

Tunisia
2
Uganda
1

Oceania
3

New Zealand
2
Tonga
1

South America
3

Brazil
3

Westlake's Leadership

R. K.
Chief Operating Officer And Evp - Performance And Essential Materials
Mobile Phone
Email
T. W. S.
Chief Information Security Officer
Mobile Phone
Email
Y. L.
President
Mobile Phone
Email
A. A.
President
Mobile Phone
Email
B. G.
Head Operator
Mobile Phone
Email
D. N.
Owner
Mobile Phone
Email
H. P.
Controller (site/Country Cfo)
Mobile Phone
Email
J. T.
Owner
Mobile Phone
Email

Westlake Employee Metrics

100%

50%

0%

2026

2025

Engineering
Analytics
Quality Assurance
Accounting
Human Resources
Other
Operations
Program & Project Management
Administrative
Supply Chain
Manufacturing

Contact profiles from Westlake

Name

Title

Contact Info

Location

Last Update

B. G.
Head Operator
Mobile Phone
Email
NetherlandsSouth Holland
Mar 25, 2026
E. A.
Avp Human Resources
Mobile Phone
Email
Oct 18, 2024
J. R.
Associate Director Corporate Accounting
Mobile Phone
Email
Jul 26, 2026
D. V. D. H.
Director Of It Strategy And Governance
Mobile Phone
Email
NetherlandsSouth Holland
Jul 09, 2026
B. C. S.
Director-Research, Technology, Innovation And Global Sustainability
Mobile Phone
Email
Jul 01, 2026
C. B.
Director Of Operations
Mobile Phone
Email
Jun 26, 2026
K. B.
Human Resources Director Europe And Asia Pacific
Mobile Phone
Email
GermanyBavaria
Jun 28, 2026
B. B.
Asia Manufacturing Director
Mobile Phone
Email
ChinaShanghai
Jun 29, 2026
D. G.
Director Global Operations, Compounds
Mobile Phone
Email
France
Jul 07, 2026
E. T.
Director De Gestión De La Cadena De Suministro
Mobile Phone
Email
SpainCatalonia
Jun 28, 2026

Frequently Asked Questions

What is Westlake known for?

Westlake was founded in 1986 operates in the Chemical Manufacturing industry; you can contact the main corporate office by phone at

+1-713-960-****

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

What is Westlake's most common email format?

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

How many employees does Westlake have currently?

Westlake has approximately 6.5K employees as of July 2026. These team members are located across 6 continents, including North AmericaEuropeAsia.

Who are Westlake's key employees and leadership?

As of July 2026, Westlake's key employees include:

Chief Operating Officer And Evp - Performance And Essential Materials: R. K.
Chief Information Security Officer: T. W. S.
President: Y. L.
President: A. A.
Head Operator: B. G.

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Westlake Employee Directory

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