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William Demas
Director/Board Member at
The American Council On Renewable Energy
Profile
William Gerald Demas is currently Director at The American Council On Renewable Energy since 2023 and Partner at Macquarie Infrastructure & Real Assets, Inc. since 2022.
Former positions include Managing Director at Stonepeak Partners LP from 2020 to 2022, Senior Managing Director at Green Investment Group Management Ltd., Analyst at Lazard Frères & Co. LLC, Senior Vice President at M3 Capital Partners LLC from 2011 to 2017, Vice President at Ewing Bemiss & Co., Analyst at Bregal Energy, Inc., and Associate Partner at Infrastructure Partners, Inc. from 2017 to 2020.
Education includes undergraduate studies at Harvard University.
William Demas active positions
| Companies | Position | Start |
|---|---|---|
The American Council On Renewable Energy
 The American Council On Renewable Energy Miscellaneous Commercial ServicesCommercial Services Operates charitable organization that unites finance, policy and technology for the renewable energy sector | Director/Board Member | 01/01/2023 |
Macquarie Infrastructure & Real Assets, Inc.
 Macquarie Infrastructure & Real Assets, Inc. Investment ManagersFinance Macquarie Infrastructure invests in companies located across the globe. The firm focuses on the infrastructure sector. It provides financing for buyout capital requirements. | Private Equity Investor | 01/07/2022 |
Former positions of William Demas
| Companies | Position | End |
|---|---|---|
M3 Capital Partners LLC
 M3 Capital Partners LLC Investment ManagersFinance Acts as an alternative investment manager | Private Equity Investor | 31/12/2017 |
Ewing Bemiss & Co.
 Ewing Bemiss & Co. Miscellaneous Commercial ServicesCommercial Services Provides financial advisory and consulting services | Corporate Officer/Principal | - |
Green Investment Group Management Ltd.
 Green Investment Group Management Ltd. Investment ManagersFinance Green Investment invests in companies located across the globe. The firm targets companies operating in the fields of renewable energy and energy efficiency. It provides financing for infrastructure projects and also makes minority investments. | Private Equity Investor | - |
Training of William Demas
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
16
1st degree connections
8
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 8 |
|---|---|
Lazard Frères & Co. LLC
 Lazard Frères & Co. LLC Investment ManagersFinance Provides corporate advisory, capital market, and asset management services | Finance |
M3 Capital Partners LLC
M3 Capital Partners LLC Investment ManagersFinance Acts as an alternative investment manager | Finance |
Harvard University
 Harvard University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ewing Bemiss & Co.
Ewing Bemiss & Co. Miscellaneous Commercial ServicesCommercial Services Provides financial advisory and consulting services | Commercial Services |
The American Council On Renewable Energy
The American Council On Renewable Energy Miscellaneous Commercial ServicesCommercial Services Operates charitable organization that unites finance, policy and technology for the renewable energy sector | Commercial Services |
Bregal Energy, Inc.
 Bregal Energy, Inc. Investment ManagersFinance Bragel Energy invests in companies located in North America. The firm focuses on oil & gas E&P, midstream, transmission development, traditional & renewable power generation and related services. It participates in growth stage capital requirements with an investment size of up to 100 million. The firm acquires majority, minority and controlling interests. | Finance |
Green Investment Group Management Ltd.
Green Investment Group Management Ltd. Investment ManagersFinance Green Investment invests in companies located across the globe. The firm targets companies operating in the fields of renewable energy and energy efficiency. It provides financing for infrastructure projects and also makes minority investments. | Finance |
Macquarie Infrastructure & Real Assets, Inc.
Macquarie Infrastructure & Real Assets, Inc. Investment ManagersFinance Macquarie Infrastructure invests in companies located across the globe. The firm focuses on the infrastructure sector. It provides financing for buyout capital requirements. | Finance |
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