Corporate Board Profile
Tech Score: 0/100
| Filing Date | Source Excerpt |
|---|---|
| 2021-12-15 | Carrie J. Hightman - Retired Executive Vice President and Chief Legal Officer NiSource Inc. |
| 2022-12-14 | Ms. Hightman retired in January 2021 after having served as executive vice president and chief legal officer of NiSource Inc., which is a $9B market cap, $5B revenue gas and electric utility holding company listed on the New York Stock Exchange. She also served as president and chief executive officer of Columbia Gas of Massachusetts, the commonwealth’s largest natural gas utility, until its sale by NiSource Inc. in October 2020. |
| 2023-12-13 | Ms. Hightman retired in January 2021 after having served as executive vice president and chief legal officer of NiSource Inc., which is a $10B market cap, $5B revenue gas and electric utility holding company listed on the New York Stock Exchange. |
| 2024-12-18 | Ms. Hightman retired in January 2021 after having served as executive vice president and chief legal officer of NiSource Inc., which is a $10B market cap, $5B revenue gas and electric utility holding company listed on the New York Stock Exchange. She also served as president and chief executive officer of Columbia Gas of Massachusetts, one of the largest natural gas utilities in the commonwealth, until its sale by NiSource Inc. in October 2020. Prior to joining NiSource in 2007, Ms. Hightman served as president of AT&T Illinois and led the Energy, Telecommunications and Public Utilities practice group at Schiff Hardin LLP, a national law firm. |
| 2024-12-18 | Ms. Hightman retired in January 2021 after having served as executive vice president and chief legal officer of NiSource Inc., which is a $10B market cap, $5B revenue gas and electric utility holding company listed on the New York Stock Exchange. She also served as president and chief executive officer of Columbia Gas of Massachusetts, one of the largest natural gas utilities in the commonwealth, until its sale by NiSource Inc. in October 2020. Prior to joining NiSource in 2007, Ms. Hightman served as president of AT&T Illinois and led the Energy, Telecommunications and Public Utilities practice group at Schiff Hardin LLP, a national law firm. |
Data sourced from SEC filings. Last updated: 2026-02-03