Where is NiSource Corporate office Headquarters

NiSource Headquarters Address and Contact

  • Address: 801 E 86th Ave, Merrillville, IN 46410, USA
  • Phone Number: +1 219-647-5990
  • Fax Number: N/A
  • Email: media@nisource.com
  • Number of Employees: 8175
  • Established: 1912
  • Founder:
  • Key People: Joseph J. Hamrock

NiSource Headquarters Location & Directions

NiSource Headquarters Executive Team



Joe Hamrock

President and Chief Executive Officer

Donald Brown

Executive Vice President and Chief Financial Officer

Mike Finissi

Executive Vice President, Safety and Gas Technical Services

Carrie Hightman

Executive Vice President and Chief Legal Officer

Violet Sistovaris

Executive Vice President and President, NIPSCO

Pablo Vegas

Executive Vice President and President, Gas Utilities

Pete Disser

Vice President, Internal Audit

Suzanne Surface

Chief Services Officer

John Nassos

Vice President and Corporate Secretary

Randy Hulen

Vice President, Investor Relations and Treasurer

About NiSource, History and Headquarters Information

NiSource was founded in the year 1912. The company has been active for almost 107 years now. The company had a climate change policy in place since the year 2009. In the year 2015, the company was named to the Dow Jones Sustainability - North America Index for the second year in a row and for the ninth time since the year 1999 as well. The same year, the company had separated Columbia Pipeline Group into a stand-alone publicly-traded company as well. During the year 2019, the company announced that it would accelerate the retirement of its five coal-fired units, and focus on renewable energy resources, such as solar and wind energy, along with battery storage technology as well. During the year 2011, the company was criticised for spending $1.83 million on lobbying and not paying any taxes, during the years from 2008 to the year 2010. The headquarters of the company is based at 801 E 86th Avenue. The name of the place is Merriville, while the name of the state is Indiana, USA. The pin code is 46410.

NiSource is an American company that focuses on providing various kinds of electrical and gas utility services, to its customers in the USA. The company serves approximately 3.5 million natural gas customers and 500,000 electric customers across seven states in the USA. The current CEO of the company is Joseph Hamrock. As of the year 2017, the total number of employees working in the company is more than 8000.

The primary services provided by the company include allowing customers to have a retail presence in order to obtain various kinds of gas and electrical sources of energy, that is produced and distributed by the company itself.

NiSource Headquarters Photos