Diana Colonna - Email & Phone Number

President at Gj Chemical Co. Inc

Diana Colonna is based out of Newark, New Jersey, United States and works at Gj Chemical Co. Inc as President.

Diana Colonna's Contact Information

Diana Colonna's Work email

d*****@gjchem***.com

Valid

Latest update

October 31, 2025

Location

Newark, New Jersey, United States

Diana's current employer

Gj Chemical Co. Inc

Description

Website

HQ Location

Somerset, NJ, United States

Number of employees

11-50

Industry

Chemical Manufacturing

Latest update

May 1, 2024

Read about Gj Chemical Co. Inc

Frequent questions about Diana Colonna

What company is Diana Colonna working for?

Diana Colonna works for Gj Chemical Co. Inc.

What is Diana Colonna's function at Gj Chemical Co. Inc?

Diana Colonna is President at Gj Chemical Co. Inc.

Where is Diana Colonna based?

Diana Colonna is based out of Newark, New Jersey, United States.

What is Diana Colonna's work email address?

Diana Colonna's professional email address is d*****@gjchem***.com

Who are Diana Colonna's co-workers?

Diana Colonna's colleagues are John Wayne, Joe Masci, Robert Masci, Rina Gashi, Nick Colonna, Jim Burns, Crystal Francis, John Duff.

Diana's co-workers

International Purchasing Manager

Account Manager

Crystal Francis

Human Resources Specialist

Senior Account Manager

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