Charles Greiner - Email & Phone Number

Chief Executive Officer (CEO) at Onyx Consulting

Charles Greiner is based out of Atlanta, Georgia, United States and works at Onyx Consulting as Chief Executive Officer (CEO).

Charles Greiner's Contact Information

Charles Greiner's Work email

c*****@onyxco***.com

Valid

Latest update

October 26, 2025

Location

Atlanta, Georgia, United States

Charles's current employer

Onyx Consulting

Description

Atlanta's premier Mac and PC repair, service and consulting provider. Beating the machine since 1994. Now with over 15 Apple and Microsof...

Website

onyxconsulting.com

HQ Location

Decatur, GA, United States

Number of employees

11-50

Industry

IT Services And IT Consulting

Latest update

April 30, 2024

Read about Onyx Consulting

Frequent questions about Charles Greiner

What company is Charles Greiner working for?

Charles Greiner works for Onyx Consulting.

What is Charles Greiner's function at Onyx Consulting?

Charles Greiner is Chief Executive Officer (CEO) at Onyx Consulting.

Where is Charles Greiner based?

Charles Greiner is based out of Atlanta, Georgia, United States.

What is Charles Greiner's work email address?

Charles Greiner's professional email address is c*****@onyxco***.com

Who are Charles Greiner's co-workers?

Charles Greiner's colleagues are Justin Kenagy, Robert Burns.

Charles's co-workers

Justin Kenagy

Chief Executive Officer (CEO)

Robert Burns

IT Consultant

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