![John Mollenkopf](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>)
John Mollenkopf
Direktör/Styrelseledamot på
ANTERO MIDSTREAM CORPORATION
Förmögenhet: 2 M $ per 2026-08-31
Profil
John C.
Mollenkopf was the founder of MarkWest Energy GP LLC, founded in 2002, where the title held was Chief Operating Officer & Executive Vice President from 2011 to 2015.
The current job is Independent Director at Antero Midstream Corp.
starting in 2019.
Former jobs include Director at Antero Midstream Partners LP from 2017 to 2019; Chief Operating Officer & Executive Vice President at MarkWest Energy Partners LP from 2011 to 2015; Principal at Arco Oil & Gas Co. from 1982 to 1996; Chief Operating Officer & Executive Vice President at MPLX LP from 2015 to 2016; Chief Operating Officer & Executive Vice President at MPLX GP LLC from 2015 to 2016; and Principal at MarkWest Hydrocarbon LLC from 1996 to 2002.
Education includes an undergraduate degree from the University of Colorado Boulder, conferred in 1983.
Kända innehav i offentliga företag
| Företag | Datum | Antal aktier | Värdering | Värderingsdatum |
|---|---|---|---|---|
ANTERO MIDSTREAM CORP. 0,02 % | 2026-07-10 | 106 566 ( 0,02 % ) | 2 M $ | 2026-08-31 |
Aktiva positioner av John Mollenkopf
| Företag | Position | Start |
|---|---|---|
| ANTERO MIDSTREAM CORPORATION | Direktör/Styrelseledamot | 2019-03-01 |
Tidigare kända positioner av John Mollenkopf
| Företag | Position | Slut |
|---|---|---|
| ANTERO MIDSTREAM PARTNERS LP | Direktör/Styrelseledamot | 2019-03-12 |
| MPLX LP | Verksamhetschef | 2016-10-01 |
MPLX GP LLC
 MPLX GP LLC Oil & Gas PipelinesIndustrial Services Owns, operates, develops and acquires pipelines for petroleum and energy industries | Verksamhetschef | 2016-10-01 |
| MARKWEST ENERGY PARTNERS LP | Verksamhetschef | 2015-12-04 |
MarkWest Energy GP LLC
 MarkWest Energy GP LLC Oilfield Services/EquipmentIndustrial Services Oil And Gas Field Services Not Elsewhere Classified | Grundare | 2015-01-01 |
John Mollenkopfs utbildningar
Erfarenheter
Innehade positioner
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Relationer
44
Första gradens relationer
9
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
Kopplade företag
| Privata företag | 9 |
|---|---|
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 |
Antero Midstream Partners LP
 Antero Midstream Partners LP Oil & Gas PipelinesIndustrial Services Operates and develops midstream gathering, compression, processing & fractionation assets | Industrial Services |
MarkWest Energy GP LLC
MarkWest Energy GP LLC Oilfield Services/EquipmentIndustrial Services Oil And Gas Field Services Not Elsewhere Classified | Industrial Services |
Arco Oil & Gas Co.
 Arco Oil & Gas Co. Oil & Gas ProductionEnergy Minerals Provides oil and gas exploration & production services | Energy Minerals |
MPLX LP
 MPLX LP Oil & Gas PipelinesIndustrial Services Owns, operates, develops and acquires pipelines and other midstream assets | Industrial Services |
MPLX GP LLC
MPLX GP LLC Oil & Gas PipelinesIndustrial Services Owns, operates, develops and acquires pipelines for petroleum and energy industries | Industrial Services |
University of Colorado Boulder
 University of Colorado Boulder Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Antero Midstream Corp.
 Antero Midstream Corp. Oil & Gas PipelinesIndustrial Services Provides natural gas transmission and water supply & treatment services | Industrial Services |
