![John M. Fox](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>)
Profile
John M.
Fox was the founder of Western Gas Resources, Inc. (founded in 1972) and MarkWest Hydrocarbon LLC (founded in 1998), where he held the titles of Chief Operating Officer & EVP and Chairman, respectively.
He formerly held the position of Chairman at MarkWest Energy GP LLC (2002-2009) and was a Lead Director at MarkWest Energy Partners LP.
Former positions of John M. Fox
| Companies | Position | End |
|---|---|---|
| MARKWEST ENERGY PARTNERS LP | Director/Board Member | 2010-01-25 |
MarkWest Hydrocarbon LLC
 MarkWest Hydrocarbon LLC Oilfield Services/EquipmentIndustrial Services Provides natural gas processing services | Founder | 2008-01-31 |
Western Gas Resources, Inc.
 Western Gas Resources, Inc. Oil & Gas ProductionEnergy Minerals Engages in gathers, processors, transportation and markets natural gas liquids | Founder | 1985-12-31 |
MarkWest Energy GP LLC
 MarkWest Energy GP LLC Oilfield Services/EquipmentIndustrial Services Oil And Gas Field Services Not Elsewhere Classified | Chairman | 2009-07-19 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Western Gas Resources, Inc.
Western Gas Resources, Inc. Oil & Gas ProductionEnergy Minerals Engages in gathers, processors, transportation and markets natural gas liquids | Energy Minerals |
MarkWest Hydrocarbon LLC
MarkWest Hydrocarbon LLC Oilfield Services/EquipmentIndustrial Services Provides natural gas processing services | Industrial Services |
MarkWest Energy Partners LP
 MarkWest Energy Partners LP Integrated OilEnergy Minerals Owns and operates natural gas midstream service businesses & provides related distribution services | Energy Minerals |
MarkWest Energy GP LLC
MarkWest Energy GP LLC Oilfield Services/EquipmentIndustrial Services Oil And Gas Field Services Not Elsewhere Classified | Industrial Services |
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