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This profile was last updated on 6/23/15  and contains information from public web pages and contributions from the ZoomInfo community.

Violet G. Sistovaris

Wrong Violet G. Sistovaris?

Senior Vice President and Chief I...

Phone: (877) ***-****  HQ Phone
Email: v***@***.com
NiSource Inc.
801 East 86Th Avenue
Merrillville , Indiana 46410
United States

Company Description: NiSource Inc. (NiSource) is an energy holding company whose subsidiaries provide natural gas, electricity, and other products and services to approximately 3.8...   more

Employment History

Board Memberships and Affiliations

  • Board Member
    Girl Scouts
  • Board Member
    Girl Scouts of Greater Chicago


  • master's degree , business administration
    Indiana University
  • bachelor's degree , business administration
    Valparaiso University
  • Masters of Business Administration
    Indiana University
  • Bachelor of Science , Business Administration
    Valparaiso University
39 Total References
Web References
Leadership Team - NiSource Inc., 1 Mar 2014 [cached]
Violet G. Sistovaris Senior Vice President and CIO
Violet Sistovaris NiSource Inc.
Violet G. Sistovaris is senior vice president and CIO at NiSource Inc. She is responsible for providing leadership and direction to NiSource's supply chain services, information technology, real estate and facilities management.
Prior to her current position, Sistovaris served as vice president, Customer Contact Centers, since November 2003. While in this position, she was responsible for directing the operation of NiSource's customer contact centers and managing contacts with the company's 3.7 million residential natural gas and electric customers served by NiSource's energy distribution companies. In addition to these responsibilities, Sistovaris's 17 years of experience at NiSource also include positions in the areas of human resources, executive recruiting and management development.
Before joining NiSource in 1994, Sistovaris was vice president, Training & Development, at Centier Bank in Merrillville, Ind. Her banking experience centered in the areas of marketing, training and development and sales administration.
Sistovaris serves on the board of directors for the Girl Scouts of Greater Chicago and Northwest Indiana, where she serves as a member of the finance committee. She earned a bachelor's degree in business administration from Valparaiso University and a master's degree in business administration from Indiana University.
Sistovaris is based at NiSource's corporate headquarters in Merrillville, Ind.
Council Leadership, 11 May 2015 [cached]
Violet Sistovaris, NiSource
Girl Representatives to the Board
"Our longtime partnership with ..., 14 May 2014 [cached]
"Our longtime partnership with IBM has been built on a shared commitment to innovation, performance and continuous improvement," said Violet Sistovaris, Senior Vice President and Chief Information Officer at NiSource.
"Our longtime partnership with ... [cached]
"Our longtime partnership with IBM has been built on a shared commitment to innovation, performance and continuous improvement," added Violet Sistovaris, SVP and CIO at NiSource.
Tiara International LLC was ..., 4 June 2014 [cached]
Tiara International LLC was proud and happy to be at the Greater Chicago and Northwest Indiana Girl Scouts awards event where our clients Carrie Hightman and Violet Sistovaris of NiSource were recognized for their commitment to advancing leadership of women and girls.
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