David A. Cerotzke
Director/Board Member at GEP Bison Holdings, Inc.
David A. Cerotzke active positions
| Companies | Position | Start | End |
|---|---|---|---|
GEP Bison Holdings, Inc.
 GEP Bison Holdings, Inc. Oil & Gas ProductionEnergy Minerals GEP Bison Holdings, Inc. provides oil and gas exploration services. The company is headquartered in Greenwich, CT. | Director/Board Member | - | - |
Career history of David A. Cerotzke
Former positions of David A. Cerotzke
| Companies | Position | Start | End |
|---|---|---|---|
Energy West, Inc.
 Energy West, Inc. Gas DistributorsUtilities Energy West, Inc. engages in the distribution and sale of natural gas to residential, commercial, and transportation customers through its subsidiaries. It distributes approximately 26 billion cubic feet of natural gas to approximately 37,000 customers through regulated utilities operating in and around Great Falls and West Yellowstone, Montana; Cody, Wyoming; Bangor, Maine; and Elkin, North Carolina. The company also markets approximately 2.3 billion cubic feet of natural gas to commercial and industrial customers in Montana and Wyoming, and manages midstream supply and production assets for transportation customers and utilities. It has an ownership interest in 160 natural gas producing wells and gas gathering assets. The company was founded in 1909 and is headquartered in Great Falls, MT. | Director/Board Member | 2003-11-30 | 2008-04-09 |
| NICOR INC. | Chief Operating Officer | 1989-12-31 | 2002-12-31 |
| Sales & Marketing | 1989-12-31 | 2002-12-31 | |
| Treasurer | 1989-12-31 | 2002-12-31 | |
| GAS NATURAL INC | Chief Executive Officer | - | - |
| President | - | - |
Statistics
International
| United States | 5 |
Operational
| Director/Board Member | 2 |
| Chief Operating Officer | 1 |
| Sales & Marketing | 1 |
Sectoral
| Utilities | 4 |
| Energy Minerals | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 4 |
|---|---|
Energy West, Inc.
Energy West, Inc. Gas DistributorsUtilities Energy West, Inc. engages in the distribution and sale of natural gas to residential, commercial, and transportation customers through its subsidiaries. It distributes approximately 26 billion cubic feet of natural gas to approximately 37,000 customers through regulated utilities operating in and around Great Falls and West Yellowstone, Montana; Cody, Wyoming; Bangor, Maine; and Elkin, North Carolina. The company also markets approximately 2.3 billion cubic feet of natural gas to commercial and industrial customers in Montana and Wyoming, and manages midstream supply and production assets for transportation customers and utilities. It has an ownership interest in 160 natural gas producing wells and gas gathering assets. The company was founded in 1909 and is headquartered in Great Falls, MT. | Utilities |
Nicor, Inc.
 Nicor, Inc. Gas DistributorsUtilities Nicor, Inc. provides natural gas distribution services and international shipping services. The company operates through three segments Gas Distribution, Shipping and Wholesale Marketing. Nicor was founded in 1976 and is headquartered in Naperville, IL. | Utilities |
Hope Utilities
 Hope Utilities Gas DistributorsUtilities Hearthstone Utilities, Inc. is a holding company. The firm distributes and sells natural gas to end-use residential, commercial, and industrial customers. Its other operations include natural gas production and natural gas marketing. The company was founded in 1909 and is headquartered in Naperville, IL. | Utilities |
GEP Bison Holdings, Inc.
GEP Bison Holdings, Inc. Oil & Gas ProductionEnergy Minerals GEP Bison Holdings, Inc. provides oil and gas exploration services. The company is headquartered in Greenwich, CT. | Energy Minerals |
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