Sefa Tuimaualuga - Email & Phone Number

PPM Coordinator/Sr Maint Tech at Amsty

Sefa Tuimaualuga is based out of Torrance, California, United States and works at Amsty as PPM Coordinator/Sr Maint Tech.

Sefa Tuimaualuga's Contact Information

Sefa Tuimaualuga's Work email

s*****@amst***.com

Valid

Latest update

October 30, 2025

Location

Torrance, California, United States

Sefa's current employer

Amsty

Description

AmSty is a leading integrated producer of polystyrene and styrene monomer, headquartered in The Woodlands, Texas.

Website

amsty.com

HQ Location

The Woodlands, Texas, United States

Number of employees

201-500

Industry

Chemical Manufacturing

Latest update

May 1, 2024

Read about Amsty

Frequent questions about Sefa Tuimaualuga

What company is Sefa Tuimaualuga working for?

Sefa Tuimaualuga works for Amsty.

What is Sefa Tuimaualuga's function at Amsty?

Sefa Tuimaualuga is PPM Coordinator/Sr Maint Tech at Amsty.

Where is Sefa Tuimaualuga based?

Sefa Tuimaualuga is based out of Torrance, California, United States.

What is Sefa Tuimaualuga's work email address?

Sefa Tuimaualuga's professional email address is s*****@amst***.com

Who are Sefa Tuimaualuga's co-workers?

Sefa Tuimaualuga's colleagues are Randy Pogue, Michele Saldana, Susan Fernandez, Vaughn Breaux, John Medico, Mark Wagner, Pablo Reynoso, Joe Hulett, Connie Brown, Jim Rice, Doug Chauveaux, Tim Watson, Jonathan Kammerer, Paula Cartwright, Thomas Egolf, Austin Jordan, Pamela Taglienti, Tim Barnette, Toby Keller, Rod Sedatol, Cristina Bejarano, Jessica Michan, Hernan Posada, Bill Griebel, Diana Rodriguez, Steven Holmes, Kevin Stallmo, Lisa Jones, Orin Blouin, Duriel Gibson, Martin Dirks, Zahadel Ramos, Rachel Champagne, Jaron Thurnau, John Brownhill.

Sefa's co-workers

Randy Pogue

President and CEO

Michele Saldana

Executive Assistant to CEO, CFO and General Counsel

Susan Fernandez

Senior Executive Assistant to CEO

Vaughn Breaux

Turnaround Coordinator

John Medico

Vice President - Feedstocks, Styrene, and Supply Chain

Mark Wagner

Activity Coordinator

Pablo Reynoso

Shift Supervisor/Plant Technical Advisor/ Warehouse Coordinator

Joe Hulett

General Counsel, Corporate Secretary, and Vice President - Human Resources at Americas Styrenics LLC

Connie Brown

RM Planner/Production Coordinator

Jim Rice

Project and Activity Coordinator/Technical Advisor

Doug Chauveaux

VP Human Resources

Tim Watson

Vice President of Environmental, Health and Safety

Jonathan Kammerer

Vice President Operations

Paula Cartwright

Quality Coordinator/Laboratory Supervisor

Thomas Egolf

V.P., CFO

Austin Jordan

Vendor Master/MRO Coordinator

Pamela Taglienti

Production Engineer / Quality Coordinator

Tim Barnette

Vice President - Polymers & Sustainability

Toby Keller

Plant Training Coordinator / OSHA-SGE

Rod Sedatol

Turnaround Coordinator

Cristina Bejarano

Lead Procurement Specialist – Raw Materials/Packaging/Utilities

Jessica Michan

Communications Director

Hernan Posada

Director Technology and Engineering

Bill Griebel

Director - Supply Chain and Customer Service

Diana Rodriguez

Latin America Sales Director

Human Resources Director

Orin Blouin

EHS/Corporate Operational Excellence Manager

Duriel Gibson

Electrical and Instrumentation Technician

Martin Dirks

Safety IH Delivery Specialist

Asset Integrity & Reliability Engineer at Amsty

John Brownhill

Operations Manager

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