What departments does Columbia Gas of Ohio have?

Columbia Gas of Ohio has employees across 11 departments including Engineering, Business Development, Information Technology, Customer Success, Community & Social Services.

What is the largest department at Columbia Gas of Ohio?

The largest department at Columbia Gas of Ohio is Engineering with 4 employees.

Where are Columbia Gas of Ohio employees located globally?

Columbia Gas of Ohio has employees across 2 continents and 3 countries including Norway, United Kingdom Of Great Britain And Northern Ireland, United States Of America.

How has Columbia Gas of Ohio's team size changed over time?

Columbia Gas of Ohio's team has decreased from approximately 294 to 292 employees based on available data.

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Columbia Gas of Ohio Employee Directory

UtilitiesOhio, United States201-500 Employees

Columbia Gas of Ohio supplies natural gas to roughly 1.5 million customers across Ohio. It is the largest natural gas utility in the state. The company operates as a subsidiary of NiSource, a major fully regulated utility group serving about 4 million customers across six states through its Columbia Gas and NIPSCO brands. Headquartered in Columbus, Ohio, the business maintains a mid-sized workforce. In October 2025, Columbia Gas of Ohio partnered with Miller Pipeline to upgrade natural gas infrastructure along Dunford Road in Westlake, Ohio.

Columbia Gas of Ohio Global Highlights

North America
485

United States Of America
485

Europe
2

Norway
1
United Kingdom Of Great Britain And Northern Ireland
1

Columbia Gas of Ohio's Leadership

K. B.
Vice President External And Customer Affairs
Mobile Phone
Email
J. C.
Vice-President
Mobile Phone
Email
R. K.
Vice President
Mobile Phone
Email
C. B.
Leader, Field Engineering
Mobile Phone
Email
A. W.
New Business Development Manager
Mobile Phone
Email
C. R.
Technology Systems Manager
Mobile Phone
Email
H. L.
General Manager Customer Service & Billing
Mobile Phone
Email
J. D.
New Business Development Manager
Mobile Phone
Email

Columbia Gas of Ohio Employee Metrics

100%

50%

2026

2025

Civil Engineering & Construction
Administrative
Support
Community & Social Services
Program & Project Management
Other
Engineering
Healthcare Services

Contact profiles from Columbia Gas of Ohio

Name

Title

Contact Info

Location

Last Update

J. C.
Vice-President
Mobile Phone
Email
Oct 18, 2024
K. B.
Vice President External And Customer Affairs
Mobile Phone
Email
Oct 23, 2024
R. K.
Vice President
Mobile Phone
Email
Oct 16, 2024
C. B.
Leader, Field Engineering
Mobile Phone
Email
Nov 16, 2025
A. W.
New Business Development Manager
Mobile Phone
Email
Oct 17, 2024
C. R.
Technology Systems Manager
Mobile Phone
Email
Oct 22, 2024
H. L.
General Manager Customer Service & Billing
Mobile Phone
Email
Oct 22, 2024
J. D.
New Business Development Manager
Mobile Phone
Email
Oct 22, 2024
K. J.
Manager - Communications And Community Relations
Mobile Phone
Email
Oct 21, 2024
R. B.
Manager Distribution Support Services
Mobile Phone
Email
Oct 17, 2024

Frequently Asked Questions

What is Columbia Gas of Ohio known for?

Columbia Gas of Ohio operates in the Utilities industry; you can contact the main corporate office by phone at

+1-419-636-****

. Explore Columbia Gas of Ohio's company overview page for more information.

What is Columbia Gas of Ohio's most common email format?

Columbia Gas of Ohio employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Columbia Gas of Ohio email formats with LeadIQ.

How many employees does Columbia Gas of Ohio have currently?

Columbia Gas of Ohio has approximately 480 employees as of July 2026. These team members are located across 2 continents, including North AmericaEurope.

Who are Columbia Gas of Ohio's key employees and leadership?

As of July 2026, Columbia Gas of Ohio's key employees include:

Vice President External And Customer Affairs: K. B.
Vice-President: J. C.
Vice President: R. K.
Leader, Field Engineering: C. B.
New Business Development Manager: A. W.

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Columbia Gas of Ohio Employee Directory

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