![Jason Lisowski](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jason Lisowski
Comptroller/Controller/Auditor at
FIRSTENERGY CORP.
Net worth: 341 147 $ as of 2026-06-29
Profile
Jason J.
Lisowski is Vice President & Controller at The Cleveland Electric Illuminating Co., Metropolitan Edison Co., Monongahela Power Co., Ohio Edison Co., Pennsylvania Electric Co., The Toledo Edison Co., West Penn Power Co., Trans-Allegheny Interstate Line Co., American Transmission Systems, Inc., Mid-Atlantic Interstate Transmission LLC, and Keystone Appalachian Transmission Co., all since 2018.
He is Chief Accounting Officer, VP & Controller at FirstEnergy Corp.
since 2018.
He is Chief Accounting Officer, Controller & VP at FirstEnergy Service Co. since 2018.
Former roles include Assistant Controller at Allegheny Generating Co., Pennsylvania Power Co. (2017-2018), The Potomac Edison Co. (2017-2018), and Energy Harbor Generation LLC (2012-2017).
Controller & Treasurer at Energy Harbor Nuclear Corp.
(2017-2018) and Energy Harbor LLC (2016-2018).
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-05 | 7,176 ( 0% ) | 341 147 $ | 2026-06-29 |
Jason Lisowski active positions
| Companies | Position | Start |
|---|---|---|
| FIRSTENERGY CORP. | Comptroller/Controller/Auditor | 2018-02-28 |
Trans-Allegheny Interstate Line Co.
 Trans-Allegheny Interstate Line Co. Electric UtilitiesUtilities Provides electric power generation and distribution services | Comptroller/Controller/Auditor | 2017-12-31 |
Keystone Appalachian Transmission Co.
 Keystone Appalachian Transmission Co. Electric UtilitiesUtilities Operates as electric utility company | Comptroller/Controller/Auditor | 2017-12-31 |
Metropolitan Edison Co.
 Metropolitan Edison Co. Electric UtilitiesUtilities Provides electric utility services | Comptroller/Controller/Auditor | 2017-12-31 |
Mid-Atlantic Interstate Transmission LLC
 Mid-Atlantic Interstate Transmission LLC Electric UtilitiesUtilities Operates as power transmission facility | Comptroller/Controller/Auditor | 2017-12-31 |
American Transmission Systems, Inc.
 American Transmission Systems, Inc. Electric UtilitiesUtilities Operates and maintains transmission facilities | Comptroller/Controller/Auditor | 2017-12-31 |
West Penn Power Co.
 West Penn Power Co. Electric UtilitiesUtilities Transmits and distributes electric and natural gas systems | Comptroller/Controller/Auditor | 2017-12-31 |
The Cleveland Electric Illuminating Co.
 The Cleveland Electric Illuminating Co. Electric UtilitiesUtilities Generates, transmits and distributes electricity | Comptroller/Controller/Auditor | 2017-12-31 |
Monongahela Power Co.
 Monongahela Power Co. Electric UtilitiesUtilities Operates electric transmission and distribution systems | Comptroller/Controller/Auditor | 2017-12-31 |
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Former positions of Jason Lisowski
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Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
20
1st degree connections
19
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 19 |
|---|---|
Allegheny Generating Co.
 Allegheny Generating Co. Electric UtilitiesUtilities Generates electricity | Utilities |
The Cleveland Electric Illuminating Co.
The Cleveland Electric Illuminating Co. Electric UtilitiesUtilities Generates, transmits and distributes electricity | Utilities |
Metropolitan Edison Co.
Metropolitan Edison Co. Electric UtilitiesUtilities Provides electric utility services | Utilities |
Monongahela Power Co.
Monongahela Power Co. Electric UtilitiesUtilities Operates electric transmission and distribution systems | Utilities |
Ohio Edison Co.
 Ohio Edison Co. Electric UtilitiesUtilities Provides electricity generation and distribution services to residential, commercial and industrial customers | Utilities |
Pennsylvania Electric Co.
 Pennsylvania Electric Co. Engineering & ConstructionIndustrial Services Provides electrical services | Industrial Services |
Pennsylvania Power Co.
 Pennsylvania Power Co. Electric UtilitiesUtilities Provides electric services | Utilities |
The Potomac Edison Co.
 The Potomac Edison Co. Electric UtilitiesUtilities Generates, transmitts and distributes electric power | Utilities |
The Toledo Edison Co.
 The Toledo Edison Co. Electric UtilitiesUtilities Engages in generation and distribution of electric utility's | Utilities |
West Penn Power Co.
West Penn Power Co. Electric UtilitiesUtilities Transmits and distributes electric and natural gas systems | Utilities |
FirstEnergy Corp.
 FirstEnergy Corp. Electric UtilitiesUtilities Generates, transmits and distributes electricity and provides energy-related services | Utilities |
FirstEnergy Service Co.
 FirstEnergy Service Co. Miscellaneous Commercial ServicesCommercial Services Provides legal, financial and corporate support services | Commercial Services |
Energy Harbor Nuclear Corp.
 Energy Harbor Nuclear Corp. Alternative Power GenerationUtilities Operates nuclear power stations | Utilities |
Energy Harbor LLC
 Energy Harbor LLC Electric UtilitiesUtilities Provides energy-related products and services to retail and wholesale customers | Utilities |
FirstEnergy Generation Corp.
 FirstEnergy Generation Corp. Electric UtilitiesUtilities Produces and distributes electricity | Utilities |
Trans-Allegheny Interstate Line Co.
Trans-Allegheny Interstate Line Co. Electric UtilitiesUtilities Provides electric power generation and distribution services | Utilities |
American Transmission Systems, Inc.
American Transmission Systems, Inc. Electric UtilitiesUtilities Operates and maintains transmission facilities | Utilities |
Mid-Atlantic Interstate Transmission LLC
Mid-Atlantic Interstate Transmission LLC Electric UtilitiesUtilities Operates as power transmission facility | Utilities |
Keystone Appalachian Transmission Co.
Keystone Appalachian Transmission Co. Electric UtilitiesUtilities Operates as electric utility company | Utilities |
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