Profile
Mark P.
O'Flynn served as Chief Accounting Officer & Vice President-Finance at Washington Gas Light Co. and WGL Holdings, Inc. He also served as Chief Financial Officer, Senior VP & Controller at Columbia Gulf Transmission LLC and Columbia Gas Transmission Corp.
Additionally, he was Vice President & Controller at GPU Energy, Inc. O'Flynn received his undergraduate degree from The Ohio State University.
Former positions of Mark P. O'Flynn
| Companies | Position | End |
|---|---|---|
GPU Energy, Inc.
 GPU Energy, Inc. Electric UtilitiesUtilities GPU Energy, Inc. is a holding American company that provides electric utility services. | Comptroller/Controller/Auditor | 2000-12-31 |
Columbia Gulf Transmission LLC
 Columbia Gulf Transmission LLC Oil & Gas PipelinesIndustrial Services Columbia Gulf Transmission operates pipelines that delivers natural gas to customers in Louisiana, Mississippi, Kentucky and Tennessee. It also provides electric power services for power generation plants. The company was founded in 1954 and is headquartered in Houston, TX. | Director of Finance/CFO | 1996-12-31 |
Columbia Gas Transmission Corp.
 Columbia Gas Transmission Corp. Gas DistributorsUtilities Columbia Gas Transmission Corp. operates natural gas pipeline network serving hundreds of communities. It also owns and operates underground natural gas storage systems. The company is headquartered in Charleston, VA. | Director of Finance/CFO | 1996-12-31 |
| WGL HOLDINGS INC | Director of Finance/CFO | 2011-01-20 |
Washington Gas Light Co.
 Washington Gas Light Co. Gas DistributorsUtilities Washington Gas Light Co. is a regulated public utility company, which engages in the natural gas distribution business. It offers regulated distribution of natural gas to retail customers under tariff rates designed to provide for a return on the investment used in providing that service. The company was founded in 1848 and is headquartered in Washington, DC. | Director of Finance/CFO | 2011-01-20 |
Training of Mark P. O'Flynn
| The Ohio State University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Washington Gas Light Co.
Washington Gas Light Co. Gas DistributorsUtilities Washington Gas Light Co. is a regulated public utility company, which engages in the natural gas distribution business. It offers regulated distribution of natural gas to retail customers under tariff rates designed to provide for a return on the investment used in providing that service. The company was founded in 1848 and is headquartered in Washington, DC. | Utilities |
WGL Holdings, Inc.
 WGL Holdings, Inc. Gas DistributorsUtilities WGL Holdings, Inc. engages in the sale and delivery of natural gas and provides energy-related products and services. The company was founded in 1848 and is headquartered in Washington, DC. | Utilities |
GPU Energy, Inc.
GPU Energy, Inc. Electric UtilitiesUtilities GPU Energy, Inc. is a holding American company that provides electric utility services. | Utilities |
Columbia Gulf Transmission LLC
Columbia Gulf Transmission LLC Oil & Gas PipelinesIndustrial Services Columbia Gulf Transmission operates pipelines that delivers natural gas to customers in Louisiana, Mississippi, Kentucky and Tennessee. It also provides electric power services for power generation plants. The company was founded in 1954 and is headquartered in Houston, TX. | Industrial Services |
Columbia Gas Transmission Corp.
Columbia Gas Transmission Corp. Gas DistributorsUtilities Columbia Gas Transmission Corp. operates natural gas pipeline network serving hundreds of communities. It also owns and operates underground natural gas storage systems. The company is headquartered in Charleston, VA. | Utilities |
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