Linda Sullivan
Chairman at NORTHWESTERN ENERGY GROUP, INC.
Net worth: 1 M $ as of 2024-05-30
Profile
Linda G.
Sullivan is currently the Non-Executive Chairman at NorthWestern Corp.
and NorthWestern Energy Group, Inc. She is also an Independent Director at PPL Corp.
Ms. Sullivan is a Director at UMUC Ventures and a Member of both the National Association of Corporate Directors and the Institute of Corporate Directors.
In the past, Ms. Sullivan has worked as a Director at NorthWestern Energy Corp.
and Crystal Stairs, Inc. She was an Independent Director at AltaGas Ltd.
from 2020 to 2024.
Ms. Sullivan served as the Chief Financial Officer & Senior Vice President at Southern California Edison Co. from 2009 to 2014 and as the Vice President & Controller at Edison International from 1999 to 2009.
She was also the Executive Vice President-Finance at American Water Works Co., Inc. in 2019.
Additionally, Ms. Sullivan worked as a Senior Auditor at Arthur Andersen LLP.
Ms. Sullivan obtained her undergraduate degree from Portland State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-04-01 | 24,378 ( 0.04% ) | 1 M $ | 2024-05-30 | |
ALTAGAS LTD.
0.00% | 2024-03-20 | 2,500 ( 0.00% ) | 55 755 $ | 2024-05-30 |
PPL CORPORATION
-.--% | 2024-03-31 | 0 ( -.--% ) | - $ | 2024-05-30 |
Linda Sullivan active positions
| Companies | Position | Start |
|---|---|---|
| PPL CORPORATION | Director/Board Member | 2023-01-09 |
| NORTHWESTERN ENERGY GROUP, INC. | Chairman | 2024-04-25 |
NorthWestern Corp.
 NorthWestern Corp. Electric UtilitiesUtilities NorthWestern Corp. engages in generating and distributing electricity and natural gas. It operates through the following segments: Electric, Gas, and Other. The Electric segment includes generation, transmission, and distribution of electric utility business as a vertically integrated generation transmission and distribution utility. The Gas segment consists of production, storage, transmission, and distribution of natural gas. The Other segment consists of unallocated corporate costs. The company was founded in November 1923 and is headquartered in Sioux Falls, SD. | Chairman | 2024-04-25 |
UMUC Ventures
 UMUC Ventures Miscellaneous Commercial ServicesCommercial Services UMUC Ventures is a non-profit organization that was created by the University of Maryland Global Campus (UMGC) to help build the university's endowment and maintain the affordability of high-quality education for adult learners around the world. The private company is based in Bethesda, MD. UMUC Ventures funds, develops, and launches new innovative ventures that help higher education institutions compete more effectively in an era of rapid change. Lou C. Pugliese has been the CEO of the company since 2019. | Director/Board Member | - |
National Association of Corporate Directors
 National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services The National Association of Corporate Directors is a non-profit organization that provides essential resources to help directors strengthen board leadership. The American company was founded by Maryann Bruce and the CEO is Peter R. Gleason. | Corporate Officer/Principal | - |
Institute of Corporate Directors
 Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services The Institute of Corporate Directors is a not-for-profit, member-based association that serves as a resource and voice for directors and boards. The non-profit company is based in Toronto, Canada, and has subsidiaries in Canada. The ICD provides thought leadership through various publications and is a unified voice for directors. The Canadian company was founded by Brian J. Gibson, and Rahul K. Bhardwaj has been the CEO of the company since 2016. | Corporate Officer/Principal | - |
Former positions of Linda Sullivan
| Companies | Position | End |
|---|---|---|
| ALTAGAS LTD. | Director/Board Member | 2024-05-01 |
| AMERICAN WATER WORKS COMPANY, INC. | Director of Finance/CFO | 2019-06-30 |
NorthWestern Energy Corp.
 NorthWestern Energy Corp. Electric UtilitiesUtilities NorthWestern Energy Corp. provides electric utility and natural gas distribution services. The firm owns and operates natural gas production, transmission and distribution systems. It offers services in the regions of Montana, South Dakota, and Nebraska. The company was founded in 1923 and is headquartered in Sioux Falls, SD. | Director/Board Member | - |
| ░░░░░░░░ ░░░░░░░░░░ ░░░░░░ ░░░ | ░░░░░░░░ ░░ ░░░░░░░░░░░ | ░░░░░░░░░░ |
| ░░░░░░ ░░░░░░░░░░░░░ | ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ | ░░░░░░░░░░ |
Training of Linda Sullivan
| Portland State University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 5 |
|---|---|
| PPL CORPORATION | Utilities |
| EDISON INTERNATIONAL | Utilities |
| AMERICAN WATER WORKS COMPANY, INC. | Utilities |
| ALTAGAS LTD. | Utilities |
| NORTHWESTERN ENERGY GROUP, INC. | Utilities |
| Private companies | 7 |
|---|---|
NorthWestern Corp.
NorthWestern Corp. Electric UtilitiesUtilities NorthWestern Corp. engages in generating and distributing electricity and natural gas. It operates through the following segments: Electric, Gas, and Other. The Electric segment includes generation, transmission, and distribution of electric utility business as a vertically integrated generation transmission and distribution utility. The Gas segment consists of production, storage, transmission, and distribution of natural gas. The Other segment consists of unallocated corporate costs. The company was founded in November 1923 and is headquartered in Sioux Falls, SD. | Utilities |
Southern California Edison Co.
 Southern California Edison Co. Electric UtilitiesUtilities Southern California Edison Co. engages in the supply of electricity. It offer its services in the area of residential, commercial, industrial, public authorities, and agricultural and other. The company was founded in 1879 and is headquartered in Rosemead, CA. | Utilities |
Arthur Andersen LLP
 Arthur Andersen LLP Miscellaneous Commercial ServicesCommercial Services Arthur Andersen LLP used to provide accounting services. It was also into consulting services for clients that operate businesses throughout the United States and around the world. Arthur Andersen was founded in 1913 and was headquartered in Chicago, IL. | Commercial Services |
National Association of Corporate Directors
National Association of Corporate Directors Miscellaneous Commercial ServicesCommercial Services The National Association of Corporate Directors is a non-profit organization that provides essential resources to help directors strengthen board leadership. The American company was founded by Maryann Bruce and the CEO is Peter R. Gleason. | Commercial Services |
UMUC Ventures
UMUC Ventures Miscellaneous Commercial ServicesCommercial Services UMUC Ventures is a non-profit organization that was created by the University of Maryland Global Campus (UMGC) to help build the university's endowment and maintain the affordability of high-quality education for adult learners around the world. The private company is based in Bethesda, MD. UMUC Ventures funds, develops, and launches new innovative ventures that help higher education institutions compete more effectively in an era of rapid change. Lou C. Pugliese has been the CEO of the company since 2019. | Commercial Services |
Institute of Corporate Directors
Institute of Corporate Directors Miscellaneous Commercial ServicesCommercial Services The Institute of Corporate Directors is a not-for-profit, member-based association that serves as a resource and voice for directors and boards. The non-profit company is based in Toronto, Canada, and has subsidiaries in Canada. The ICD provides thought leadership through various publications and is a unified voice for directors. The Canadian company was founded by Brian J. Gibson, and Rahul K. Bhardwaj has been the CEO of the company since 2016. | Commercial Services |
NorthWestern Energy Corp.
NorthWestern Energy Corp. Electric UtilitiesUtilities NorthWestern Energy Corp. provides electric utility and natural gas distribution services. The firm owns and operates natural gas production, transmission and distribution systems. It offers services in the regions of Montana, South Dakota, and Nebraska. The company was founded in 1923 and is headquartered in Sioux Falls, SD. | Utilities |
- Stock Market
- Insiders
- Linda Sullivan
