ExecGraph / Companies / Westlake / Org Chart
Organizational Structure

Westlake Org Chart

49 Decision Makers Across 13 Departments at 1 Gulf Coast Facilities

49
Decision Makers
13
Departments
1
Facilities
Weekly
Data Refresh

The Westlake org chart maps the full organizational structure of 49 verified decision makers and leadership team members across 13 functional departments. ExecGraph tracks role changes, new hires, and departures weekly so vendors can reach the right contact at every level of the hierarchy.

Westlake Leadership by Department

Operations

19 contacts
Director4 contacts
Director, Transportation and LogisticsSr. Director - IS Business SolutionsDirector - Manufacturing and Enterprise ApplicationsAssociate Director
Manager6 contacts
Manager Operations Controlling - EpoxyManager- Digital Innovation & AIProcess Technology Manager North America EpoxySenior ManagerBusiness Manager - North America PVC/VCM
Senior Role9 contacts
Principal AnalystProduct Principal (Olefins)Product Principal, NGL FeedstocksPrincipal Adminstrator

Maintenance

2 contacts
Manager2 contacts
Maintenance managerMaintenance Manager

Engineering

2 contacts
Director1 contact
Director of Engineering
Senior Role1 contact
Engineer Principal - Process Control

Executive Leadership

4 contacts
C-Suite1 contact
President and CEO
SVP / EVP1 contact
Senior Vice President - Strategy - Performance and Essential Materials
VP & Above2 contacts
Vice President, Supply Chain, Feedstocks & EnergyVice President - Operations, North American Chlorovinyls

Supply Chain

2 contacts
Director1 contact
Supply Chain Director
Senior Role1 contact
Principal Procurement Analyst

Commercial & Sales

1 contacts
Manager1 contact
Customer Experience Manager

Finance

1 contacts
Manager1 contact
Financial Planning and Analysis Manager

HSE / Safety

1 contacts
Director1 contact
Associate Director, HSE - PEM NA

Human Resources

9 contacts
Manager3 contacts
Sr. Manager, Employee RelationsEpoxy North America Human Resources ManagerPrincipal Talent Management - Rotational Program Manager
Senior Role6 contacts
Principal - Learning and DevelopmentPayroll SupervisorHuman Resources Business Partner, SRHR Business Partner ICorporate HR Business Partner

Manufacturing & Reliability

1 contacts
Manager1 contact
Superintendent Reliability

Risk Management

1 contacts
Director1 contact
Director of Risk Management

Technology & Digital

5 contacts
Manager1 contact
Manager, Cyber Security
Senior Role4 contacts
Principal Data Scientist

Trading & Optimization

1 contacts
Director1 contact
Business Director, Chlorine & Derivatives

Westlake Management Team & Decision Makers

The Westlake management team includes 4 senior leaders at the VP level and above, supported by 24 Directors and Managers across 13 functional areas. Key roles include Principal Analyst, Principal Data Scientist, Principal - Learning and Development, Manager, Cyber Security, Director, Transportation and Logistics.

Seniority Distribution
C-Suite
1
2%
SVP/EVP
1
2%
VP
2
4%
Director
9
18%
Manager
15
31%
Senior Role
21
43%

Departments at Westlake

Operations
19
contacts
View contacts →
Maintenance
2
contacts
View contacts →
Engineering
2
contacts
View contacts →
Executive Leadership
4
contacts
View contacts →
Supply Chain
2
contacts
View contacts →
Commercial & Sales
1
contacts
View contacts →
Finance
1
contacts
View contacts →
HSE / Safety
1
contacts
View contacts →
Human Resources
9
contacts
View contacts →
Manufacturing & Reliability
1
contacts
View contacts →
Risk Management
1
contacts
View contacts →
Technology & Digital
5
contacts
View contacts →
Trading & Optimization
1
contacts
View contacts →

Facilities Where Westlake Operates

Map the decision chain at Westlake

See who controls budget, who writes specs, and how to reach them. 49 contacts across 13 departments.

START FREE TRIAL