Joseph M. Stopper
Director/Board Member at SYNERGEN MET LIMITED
Profile
Joseph M.
Stopper is the founder of Pure Earth Plasma Holdings LLC.
He currently holds director positions at Armstrong Energy Holdings, Inc., Armstrong Energy, Inc., Synergen Met Ltd., Evergreen Natural Resources LLC, Windy Cove Energy II LLC, Triple Oak Power LLC, and is a partner at Yorktown Partners LLC.
He previously held director positions at Solaris Midstream Holdings LLC and was an analyst at Oakcliff Capital Partners LP.
Stopper received his undergraduate degree from Yale University.
Joseph M. Stopper active positions
| Companies | Position | Start |
|---|---|---|
| SYNERGEN MET LIMITED | Director/Board Member | - |
Armstrong Energy, Inc.
 Armstrong Energy, Inc. CoalEnergy Minerals Armstrong Energy, Inc. engages in the production of low chlorine, high sulfur thermal coal from the Illinois Basin, with both surface and underground mines. The firm markets its coal primarily to proximate and investment grade electric utility companies as fuel for the steam-powered generators. The company was founded in 2006 and is headquartered in St. Louis, MO. | Director/Board Member | - |
Armstrong Energy Holdings, Inc.
 Armstrong Energy Holdings, Inc. CoalEnergy Minerals Armstrong Energy Inc. is engages in coal mining. The company was founded on 1st September, 2006 and is headquartered in St. Louis, MO. | Director/Board Member | 28/08/2017 |
Yorktown Partners LLC
 Yorktown Partners LLC Investment ManagersFinance Yorktown Partners LLC (Yorktown Partners) is a private equity firm founded in 1983 by Bryan Huntington Lawrence, Peter August Leidel and Tomas Ramon Lacosta. The firm is headquartered in New York. | Private Equity Investor | 01/05/2013 |
Pure Earth Plasma Holdings LLC
 Pure Earth Plasma Holdings LLC Financial ConglomeratesFinance Pure Earth Plasma Holdings LLC is an American company that provides investment services and develops plasma technology. The private company was founded by Charles E. Fox and Joseph M. Stopper, with Charles E. Fox serving as the CEO since incorporation. | Founder | - |
Evergreen Natural Resources LLC
 Evergreen Natural Resources LLC Oil & Gas ProductionEnergy Minerals Evergreen Natural Resources LLC operates as an oil and gas exploration and production firm. The company was founded on March 30, 2017 and is headquartered in Golden, CO. | Director/Board Member | - |
Windy Cove Energy II LLC
 Windy Cove Energy II LLC Oil & Gas ProductionEnergy Minerals Windy Cove Energy II LLC is an oil company that specializes in developing oil and gas recovery projects. The company is based in Houston, TX. The company operates the Chittim Ranch Waterflood in the Sacatosa field near Eagle Pass. Windy Cove Energy II was founded in 2017 by Jim Skurner, Andy Casazza, and Charles E. Fox. Charles E. Fox has been the CEO since 2017. | Director/Board Member | - |
Triple Oak Power LLC
 Triple Oak Power LLC Alternative Power GenerationUtilities Triple Oak Power LLC operates in the renewable energy sector. It provides electricity infrastructure. The company was founded by Jesse Gronner and Kenneth Labeja and is headquartered in Portland, OR. | Director/Board Member | - |
Former positions of Joseph M. Stopper
| Companies | Position | End |
|---|---|---|
Solaris Midstream Holdings LLC
 Solaris Midstream Holdings LLC Water UtilitiesUtilities Solaris Midstream Holdings LLC operates as an investment holding company. It owns, operates, and designs crucial midstream assets. The company is headquartered in Houston, TX. | Director/Board Member | 01/01/2021 |
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Training of Joseph M. Stopper
| Yale University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 10 |
|---|---|
Yorktown Partners LLC
Yorktown Partners LLC Investment ManagersFinance Yorktown Partners LLC (Yorktown Partners) is a private equity firm founded in 1983 by Bryan Huntington Lawrence, Peter August Leidel and Tomas Ramon Lacosta. The firm is headquartered in New York. | Finance |
Armstrong Energy Holdings, Inc.
Armstrong Energy Holdings, Inc. CoalEnergy Minerals Armstrong Energy Inc. is engages in coal mining. The company was founded on 1st September, 2006 and is headquartered in St. Louis, MO. | Energy Minerals |
Armstrong Energy, Inc.
Armstrong Energy, Inc. CoalEnergy Minerals Armstrong Energy, Inc. engages in the production of low chlorine, high sulfur thermal coal from the Illinois Basin, with both surface and underground mines. The firm markets its coal primarily to proximate and investment grade electric utility companies as fuel for the steam-powered generators. The company was founded in 2006 and is headquartered in St. Louis, MO. | Energy Minerals |
Oakcliff Capital Partners LP
 Oakcliff Capital Partners LP Investment ManagersFinance Oakcliff Capital Partners LP (Oakcliff Capital) is an independent registered alternative asset management firm headquartered in New York City. The firm was founded by Bryan R. Lawrence in 2004. Oakcliff Capital provides investment advice solely to a privately offered investment fund which is formed as a Limited Partnership. | Finance |
Solaris Midstream Holdings LLC
Solaris Midstream Holdings LLC Water UtilitiesUtilities Solaris Midstream Holdings LLC operates as an investment holding company. It owns, operates, and designs crucial midstream assets. The company is headquartered in Houston, TX. | Utilities |
Synergen Met Ltd.
 Synergen Met Ltd. SemiconductorsElectronic Technology Synergen Met Ltd. provides thermal plasma technology solutions. It offers services to the global mining, engineering, sustainability, and renewable sectors. The company was founded by Christopher Dunks and Geoff Duckworth on December 4, 2007 and is headquartered in Brisbane, Australia. | Electronic Technology |
Evergreen Natural Resources LLC
Evergreen Natural Resources LLC Oil & Gas ProductionEnergy Minerals Evergreen Natural Resources LLC operates as an oil and gas exploration and production firm. The company was founded on March 30, 2017 and is headquartered in Golden, CO. | Energy Minerals |
Windy Cove Energy II LLC
Windy Cove Energy II LLC Oil & Gas ProductionEnergy Minerals Windy Cove Energy II LLC is an oil company that specializes in developing oil and gas recovery projects. The company is based in Houston, TX. The company operates the Chittim Ranch Waterflood in the Sacatosa field near Eagle Pass. Windy Cove Energy II was founded in 2017 by Jim Skurner, Andy Casazza, and Charles E. Fox. Charles E. Fox has been the CEO since 2017. | Energy Minerals |
Triple Oak Power LLC
Triple Oak Power LLC Alternative Power GenerationUtilities Triple Oak Power LLC operates in the renewable energy sector. It provides electricity infrastructure. The company was founded by Jesse Gronner and Kenneth Labeja and is headquartered in Portland, OR. | Utilities |
Pure Earth Plasma Holdings LLC
Pure Earth Plasma Holdings LLC Financial ConglomeratesFinance Pure Earth Plasma Holdings LLC is an American company that provides investment services and develops plasma technology. The private company was founded by Charles E. Fox and Joseph M. Stopper, with Charles E. Fox serving as the CEO since incorporation. | Finance |
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