Profile
William J.
Brilliant is currently Director at CyrusOne LLC (Texas) since 2022, Director at Hess Midstream Operations LP since 2015, Partner at Global Infrastructure Management LLC since 2007, and Partner at Gip Ii Blue Holding Partnership LP since 2007.
Former roles include Director & General Partner at Williams Partners LP from 2012 to 2014, Director at EnLink Midstream LLC, Director at Enlink Midstream Manager LLC from 2018 to 2023, Director at EnLink Midstream GP LLC from 2018 to 2019, Director at Hess Midstream GP LLC, Director at WPZ GP LLC from 2012 to 2014, Director at Hess Midstream Partners GP LP from 2015 to 2019, Director at Hess Infrastructure Partners LP, Director at Hess Midstream Partners GP LLC from 2015 to 2019, Director at Hess Midstream LP, Associate at Lehman Brothers, Inc. from 2005 to 2007, member of the Executive Committee at Make-A-Wish Foundation of America, and General Partner at EnLink Midstream Partners LP from 2018 to 2023.
Education includes an undergraduate degree from the University of California, Los Angeles in 1998 and an MBA from The Wharton School of the University of Pennsylvania.
William Brilliant active positions
| Companies | Position | Start |
|---|---|---|
| CYRUSONE INC. | Director/Board Member | 2022-03-24 |
Global Infrastructure Management LLC
Global Infrastructure Management LLC Investment ManagersFinance GIP invests in companies located across the globe. The firm targets companies operating in the fields of energy, transportation, digital infrastructure, water, waste management and infrastructure sectors. It provides financing in the form of debt & equity for buyout transactions, greenfield & brownfield projects, acquisition finance, liquidity & growth, restructuring, secondary purchases and infrastructure projects. The firm acquires controlling interest and also acts as a lead investor. | Private Equity Investor | 2006-12-31 |
Gip Ii Blue Holding Partnership LP | Corporate Officer/Principal | 2007-04-30 |
Hess Midstream Operations LP
Hess Midstream Operations LP Integrated OilEnergy Minerals Owns, operates, develops and acquires assets that provides services to third-party crude oil and natural gas producers | Director/Board Member | 2015-11-30 |
Former positions of William Brilliant
| Companies | Position | End |
|---|---|---|
Hess Midstream GP LLC
Hess Midstream GP LLC Oilfield Services/EquipmentIndustrial Services Provides oil and gas services | Director/Board Member | 2025-05-27 |
Enlink Midstream Manager LLC
Enlink Midstream Manager LLC Oil & Gas ProductionEnergy Minerals Provides crude oil and gas exploration services | Director/Board Member | 2023-03-23 |
| ENLINK MIDSTREAM PARTNERS LP | Corporate Officer/Principal | 2022-12-31 |
Hess Midstream Partners GP LLC
Hess Midstream Partners GP LLC Oil & Gas ProductionEnergy Minerals Provides midstream services | Director/Board Member | 2019-11-30 |
Hess Midstream Partners GP LP
Hess Midstream Partners GP LP Financial ConglomeratesFinance Provides investment services | Director/Board Member | 2019-11-30 |
Training of William Brilliant
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 19 |
|---|---|
Lehman Brothers, Inc.
Lehman Brothers, Inc. Investment Banks/BrokersFinance Provides investment banking services | Finance |
EnLink Midstream Partners LP
EnLink Midstream Partners LP Oil & Gas PipelinesIndustrial Services Gathers, transmits, processes and markets natural gas & crude oil | Industrial Services |
Williams Partners LP
Williams Partners LP Oil & Gas PipelinesIndustrial Services Owns, operates, develops & acquires natural gas gathering system and energy assets | Industrial Services |
EnLink Midstream LLC
EnLink Midstream LLC Oil & Gas PipelinesIndustrial Services Transmits and processes natural gas and crude oil | Industrial Services |
Enlink Midstream Manager LLC
Enlink Midstream Manager LLC Oil & Gas ProductionEnergy Minerals Provides crude oil and gas exploration services | Energy Minerals |
University of California, Los Angeles
University of California, Los Angeles Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Make-A-Wish Foundation of America
Make-A-Wish Foundation of America Miscellaneous Commercial ServicesCommercial Services Operates as a charitable organization | Commercial Services |
EnLink Midstream GP LLC
EnLink Midstream GP LLC Oil & Gas ProductionEnergy Minerals Explores for oil and gas and also provides oil pipeline transportation services | Energy Minerals |
Global Infrastructure Management LLC
Global Infrastructure Management LLC Investment ManagersFinance GIP invests in companies located across the globe. The firm targets companies operating in the fields of energy, transportation, digital infrastructure, water, waste management and infrastructure sectors. It provides financing in the form of debt & equity for buyout transactions, greenfield & brownfield projects, acquisition finance, liquidity & growth, restructuring, secondary purchases and infrastructure projects. The firm acquires controlling interest and also acts as a lead investor. | Finance |
CyrusOne LLC (Texas)
CyrusOne LLC (Texas) Engineering & ConstructionIndustrial Services Designs, builds, develops and operates industry data centers | Industrial Services |
WPZ GP LLC
WPZ GP LLC Oil & Gas ProductionEnergy Minerals Owns, operates, develops, and acquires natural gas gathering systems and other midstream energy assets | Energy Minerals |
The Wharton School of the University of Pennsylvania
The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Hess Midstream Operations LP
Hess Midstream Operations LP Integrated OilEnergy Minerals Owns, operates, develops and acquires assets that provides services to third-party crude oil and natural gas producers | Energy Minerals |
Hess Midstream Partners GP LP
Hess Midstream Partners GP LP Financial ConglomeratesFinance Provides investment services | Finance |
Hess Infrastructure Partners LP
Hess Infrastructure Partners LP Financial ConglomeratesFinance Provides investment services | Finance |
Gip Ii Blue Holding Partnership LP | |
Hess Midstream LP
Hess Midstream LP Integrated OilEnergy Minerals Explores for crude oil and natural gas | Energy Minerals |
Hess Midstream GP LLC
Hess Midstream GP LLC Oilfield Services/EquipmentIndustrial Services Provides oil and gas services | Industrial Services |
Hess Midstream Partners GP LLC
Hess Midstream Partners GP LLC Oil & Gas ProductionEnergy Minerals Provides midstream services | Energy Minerals |
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