Gary Wentworth - Email & Phone Number

Vice President, R&D at Hallstar

Gary Wentworth is based out of Greater Chicago Area and works at Hallstar as Vice President, R&D.

Gary Wentworth's Contact Information

Gary Wentworth's Work email

g*****@hallst***.com

Valid

Latest update

October 19, 2025

Location

Greater Chicago Area

Gary's current employer

Hallstar

Description

Through collaboration and unparalleled support, Hallstar creates ester chemistry solutions for industrial polymer and beauty & personal c...

Website

hallstar.com

HQ Location

Chicago, IL, United States

Number of employees

51-200

Industry

Chemical Manufacturing

Latest update

April 30, 2024

Read about Hallstar

Frequent questions about Gary Wentworth

What company is Gary Wentworth working for?

Gary Wentworth works for Hallstar.

What is Gary Wentworth's function at Hallstar?

Gary Wentworth is Vice President, R&D at Hallstar.

Where is Gary Wentworth based?

Gary Wentworth is based out of Greater Chicago Area.

What is Gary Wentworth's work email address?

Gary Wentworth's professional email address is g*****@hallst***.com

Who are Gary Wentworth's co-workers?

Gary Wentworth's colleagues are John Paro, Carmen Masciantonio, Dianne Wormer, Scott Hinkle, Germano Coelho, Richard Molano, Harold Bryant, Star McKain, Damian Marshall, Jamel Holloway, Nate Fansler, Cara Salveter, Druann Jennings, Elizabeth Abraham, Kevin Reilly, Felicia Parks, Susan Nutter, Chris Nyarady, Natalia Oliveira, Tessa Chehreh-Tab, Stephen ORourke, Kristie Ford, Bradley Pentzien, Jamie Gallagher, Kimberly Buchholz, Marie Paro, John Andrulis, Tim Schroeder, Christopher Morris, Ashley Gertz, Tabitha Beck, Alice Spolsky, Garrett Drozd.

Gary's co-workers

John Paro

Chairman and CEO

Carmen Masciantonio

President, Industrial Solutions

Dianne Wormer

Executive Assistant To Chief Executive Officer

Scott Hinkle

President and Chief Financial Officer of the Hallstar Company

Germano Coelho

President

Richard Molano

Supply Chain Coordinator

Harold Bryant

VP Global Research and Development

Star McKain

Supply Chain Coordinator

Damian Marshall

Vice President Commercial Development

Jamel Holloway

Shipping and Receiving Coordinator

Nate Fansler

Vice President, Corporate Development

Cara Salveter

Supply Chain Coordinator

Druann Jennings

Shipping Coordinator

Elizabeth Abraham

Director - Human Resources

Kevin Reilly

Director of Sales

Felicia Parks

Technical Director, Beauty and Personal Care

Susan Nutter

Director Human Resources

Chris Nyarady

North American Sales Director

Natalia Oliveira

Head of Sales and Marketing Manager Hallstar South America

Tessa Chehreh-Tab

Marketing Communications & Design Lead

Stephen ORourke

Technical Director, Polymer Additives

Kristie Ford

Director Business Strategy

Bradley Pentzien

Director - Business Management - Industrial Solutions

Jamie Gallagher

Director - Biochemica natural butters & oils

Kimberly Buchholz

Director

Marie Paro

Director, Brand & Marketing Communications

Chief Human Resources Officer

Tabitha Beck

Shipping and Receiving Clerk

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