Edmund Browne
Thomas J. Scannell
Jim Derryberry
Ralph Alexander
William Cornog
Charles Meade
Robin Joseph Alexander Duggan
Martin Davidson
Graduate Degree
Masters Business Admin
Masters Business Admin
Graduate Degree
Undergraduate Degree
Undergraduate Degree
Graduate Degree
Doctorate Degree
Riverstone Holdings LLC
Riverstone Holdings LLC
Investment ManagersFinance
Riverstone Holdings LLC operates as an energy focused investment manager. It conducts buyout and growth capital investments in the exploration and production, midstream, oilfield services, power, and renewable sectors of the energy industry. The company was founded by David Matthew Leuschen and Pierre Fernard Lapeyre, Jr. in 2000 and is headquartered in New York, NY.
Michael Hoffman
Edmund Browne
Pierre Lapeyre
David Leuschen
Jim Derryberry
Carl Williams
Fauzul Lakhani
Corporate Officer/Principal
Corporate Officer/Principal
Founder
Founder
Director of Finance/CFO
Corporate Officer/Principal
Corporate Officer/Principal
The American Institute of Certified Public Accountants
The American Institute of Certified Public Accountants
Miscellaneous Commercial ServicesCommercial Services
The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.
Stephen F. Reeves
Shai Even
David P. Cedro
Janet Wong
Richard P. Dutkiewicz
Gary Whitlock
Corporate Officer/Principal
Corporate Officer/Principal
Corporate Officer/Principal
Corporate Officer/Principal
Corporate Officer/Principal
Corporate Officer/Principal
Riverstone Investment Group LLC
Riverstone Investment Group LLC
Investment ManagersFinance
Riverstone Investment Group LLC (Riverstone Investment Group) is a private equity subsidiary of Riverstone Holdings LLC, founded in 2000 by Pierre F. Lapeyre, Jr. and David M. Leuschen. The firm is headquartered in New York.
Michael Hoffman
Pierre Lapeyre
David Leuschen
Ralph Alexander
Carl Williams
Fauzul Lakhani
Private Equity Investor
Founder
Founder
Private Equity Analyst
Private Equity Investor
Private Equity Investor
Susan Ocampo
John Ocampo
Peter Chung
Robert M. van Buskirk
Chris Crespi
Director/Board Member
Director/Board Member
Director/Board Member
Director/Board Member
Director/Board Member
SPGL Acquisition Corp.
SPGL Acquisition Corp.
Financial ConglomeratesFinance
SPGL Acquisition Corp. operates as a blank check company. The firm was formed for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses. The company was founded on February 8, 2021 and is headquartered in Boston, MA.
John Ocampo
Peter Chung
Gerald Quinnell
Charles Bland
Robert M. van Buskirk
Chairman
Director/Board Member
Director/Board Member
Director of Finance/CFO
Director/Board Member
Harold D. Carter
Phillip Gobe
Michael A. Johnson
Jim Derryberry
Fauzul Lakhani
Undergraduate Degree
Undergraduate Degree
Undergraduate Degree
Graduate Degree
Undergraduate Degree
William Kane Reilly
James R. Latimer
Eva Zlotnicka
Jennifer Jenkins
Brandi Colander
Undergraduate Degree
Undergraduate Degree
Graduate Degree
Undergraduate Degree
Graduate Degree
Goldman Sachs & Co. LLC
Goldman Sachs & Co. LLC
Investment Banks/BrokersFinance
Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.
Pierre Lapeyre
Peter Chung
David Leuschen
Jim Derryberry
Carl Williams
Private Equity Investor
Analyst-Equity
Private Equity Investor
Corporate Officer/Principal
Corporate Officer/Principal
David P. Cedro
Dennis L. Legendre
W. Neel Fallis
Charles S. Henry
Graduate Degree
Undergraduate Degree
Masters Business Admin
Graduate Degree
MACOM Technology Solutions, Inc.
MACOM Technology Solutions, Inc.
SemiconductorsElectronic Technology
MACOM Technology Solutions, Inc. supplies semiconductors and subassemblies for microwave and milliwave applications. It offers semiconductors, active and passive components, and sub-assemblies for use in radio frequency (RF), microwave and millimeter wave applications. The company was founded in March 2009 and is headquartered in Lowell, MA.
Susan Ocampo
John Ocampo
Peter Chung
Charles Bland
Director/Board Member
Chairman
Director/Board Member
Director/Board Member
Susan Ocampo
John Ocampo
Peter Chung
Charles Bland
Director/Board Member
Chairman
Director/Board Member
Director/Board Member
KPMG LLP
KPMG LLP
Miscellaneous Commercial ServicesCommercial Services
KPMG LLP engages in the provision of audit, tax, and advisory services. It serves the banking and capital markets, building, construction and real estate, consumer and retail, energy, natural resources and chemicals, financial services, government and public sector, healthcare and life sciences, industrial manufacturing, insurance, media and entertainment, private equity, technology, telecommunications, and venture capital industries. The company was founded in 1987 and is headquartered in New York, NY.
Shai Even
Janet Wong
Richard P. Dutkiewicz
Dina M. Bracci Riviere
Corporate Officer/Principal
Corporate Officer/Principal
Comptroller/Controller/Auditor
Comptroller/Controller/Auditor
Michael Hoffman
David Leuschen
Ralph Alexander
Carl Williams
Director/Board Member
Director/Board Member
Chief Executive Officer
Director/Board Member
Atlantic Richfield Co., Inc.
Atlantic Richfield Co., Inc.
Integrated OilEnergy Minerals
Atlantic Richfield Co. provides oil and gas extraction and production services . The firm's exploration and production operations are focused primarily in the Gulf of Mexico and the midcontinent in the United States, the United Kingdom North Sea, Indonesia, China and Algeria. The company was incorporated on April 15, 1985 and is headquartered in Warrenville, IL.
Stephen D. Longon
Phillip Gobe
Jim Derryberry
Corporate Officer/Principal
Chief Operating Officer
Corporate Officer/Principal
John Keppler
Thomas Meth
Martin Davidson
Masters Business Admin
Masters Business Admin
Corporate Officer/Principal
Clay Byron Simpson
William Kane Reilly
Christopher B Hunt
Graduate Degree
Graduate Degree
Masters Business Admin
Norb Hintz
Paul B. Jones
Barron Hewetson
Undergraduate Degree
Graduate Degree
Doctorate Degree
Bob F. McCoy
Robert J. LaFortune
Randall Lee Barnard
Corporate Officer/Principal
Director/Board Member
Corporate Officer/Principal
Jeffrey Ubben
Tiffany Cepak
Raymond Kaszuba
Director/Board Member
Corporate Officer/Principal
Treasurer
Harvard University
Harvard University
Other Consumer ServicesConsumer Services
Harvard University engages in the provision of teaching and research. It has twelve degree-granting Schools in addition to the Radcliffe Institute for Advanced Study, offering a global education. The university was founded in 1636 and is headquartered in Cambridge, MA.
Peter Chung
James R. Latimer
Martin Davidson
Undergraduate Degree
Masters Business Admin
Undergraduate Degree
Michael Hoffman
Edmund Browne
Christopher B Hunt
Director/Board Member
Director/Board Member
Director/Board Member
Northwestern University
Northwestern University
Other Consumer ServicesConsumer Services
Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses
Michael Hoffman
Jeffrey Ubben
Chris Crespi
Graduate Degree
Director/Board Member
Masters Business Admin
Suzanne V. Baer
Marshall Hampton Carver
Dina M. Bracci Riviere
Masters Business Admin
Masters Business Admin
Undergraduate Degree
Suzanne V. Baer
Larry R. Gray
Charles S. Henry
Undergraduate Degree
Undergraduate Degree
Undergraduate Degree
Edmund Browne
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Director/Board Member
David Looney
Joseph T. Leary
Steven Pully
Director of Finance/CFO
Director of Finance/CFO
Director/Board Member
Edmund Browne
Ralph Alexander
Robin Joseph Alexander Duggan
Chief Executive Officer
Corporate Officer/Principal
Corporate Officer/Principal
David Leuschen
William O. Hiltz
Jennifer Jenkins
Undergraduate Degree
Undergraduate Degree
Undergraduate Degree
ReEnergy Holdings LLC
ReEnergy Holdings LLC
Electric UtilitiesUtilities
ReEnergy Holdings LLC provides waste/biomass renewable energy services. Its services include health and safety, compliance, financial oversight, Management, counterparty relations, operational optimization and stakeholder engagement. The company was founded by Thomas E. Beck, William Ralston , Gregory Leahey and Larry Richardson in August 2008 and is headquartered in Latham, NY.
Michael Hoffman
Carl Williams
Robin Joseph Alexander Duggan
Director/Board Member
Director/Board Member
Director/Board Member
InTANK, Inc.
InTANK, Inc.
Oilfield Services/EquipmentIndustrial Services
Intank, Inc. provides robotic technologies for cleaning and inspecting tank floors. It offers cleaning/decontamination equipment products, spent fuel, vessel, and reactor pool cleaning/decontamination, condensers, robotic equipment/manipulators, and remote handling technology. The company is headquartered in Laurel, MD.
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
World Wildlife Fund, Inc.
World Wildlife Fund, Inc.
Miscellaneous Commercial ServicesCommercial Services
World Wildlife Fund, Inc. protects natural areas and wild populations of plants and animals. It provides programs for protection of endangered species, preservation of ecological systems, and environmental educational policy development. The company was founded in 1961 and is headquartered in Washington, DC.
Jeffrey Ubben
William Kane Reilly
Director/Board Member
Director/Board Member
Cuadrilla Resources Holdings Ltd.
Cuadrilla Resources Holdings Ltd.
Oil & Gas ProductionEnergy Minerals
Cuadrilla Resources Holdings Ltd. operates as a holding company with interests in engages in the exploration and production of natural gas. It operates business thorough subsidiary which include Cuadrilla Resources Ltd. The firm provides the economic viability of unconventional hydrocarbon development and production across a number of European basins through a drilling program supported by specialized equipment owned and operated by the company. The company was founded on February 4, 2010 and is headquartered in Lichfield, the United Kingdom.
Edmund Browne
Robin Joseph Alexander Duggan
Chairman
Director/Board Member
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Arcadia Power, Inc.
Arcadia Power, Inc.
Miscellaneous Commercial ServicesCommercial Services
Arcadia Power, Inc. provides renewable energy. The firm offers renewable energy solutions for houses, apartments, and businesses. Its programs include bill pay, wind energy, price alerts and community solar. The company was founded by Kiran Bhatraju and Ryan Nesbitt in January 2014 and is headquartered in Washington, DC.
Jeffrey Ubben
Eva Zlotnicka
Director/Board Member
Director/Board Member
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Alta Mesa Holdings GP LLC
Alta Mesa Holdings GP LLC
Oil & Gas ProductionEnergy Minerals
Part of Alta Mesa Resources, Inc., Alta Mesa Holdings, LP is a privately held company located in the US. Alta Mesa Holdings, LP is engaged in onshore oil and natural gas acquisition, exploitation, exploration, and production. The American company's focus is to maximize the profitability of their assets in a safe and environmentally sound manner. The CEO of the company is Harlan H. Chappelle.
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Alta Mesa Holdings LP
Alta Mesa Holdings LP
Oil & Gas ProductionEnergy Minerals
Alta Mesa Holdings LP engages in the acquisition, exploration, development and production of oil, natural gas, and natural gas liquids within the United States. It specializes in engineering analytics and enhanced geological techniques including three-dimensional seismic analysis, and drilling, stimulation, completion, and production methods. The company was founded by Michael E. Ellis in 1987 and is headquartered in Houston, TX.
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Fairfield Energy Ltd.
Fairfield Energy Ltd.
Oil & Gas ProductionEnergy Minerals
Fairfield Energy Ltd. produces upstream oil. It operates a balanced portfolio of North Sea assets, including the producing Dunlin cluster of fields in the Northern North Sea and the producing Clipper South field in the Southern Gas Basin. The company was founded by Christopher Alan Wright, Jon Gluyas, Jim Henderson, Andrew R. Hockey, and Mark McAllister in September 2005 and is headquartered in Westhill, the United Kingdom.
Edmund Browne
Ralph Alexander
Director/Board Member
Director/Board Member
Pierre Lapeyre
David Leuschen
Director/Board Member
Director/Board Member
Bowmore Energy Ltd.
Bowmore Energy Ltd.
Alternative Power GenerationUtilities
Bowmore Energy Ltd. develops, constructs, and operates energy assets. Its portfolio includes renewable generation, gas generation and energy storage projects. The company was founded in 2011 and is headquartered in London, the United Kingdom.
Robin Joseph Alexander Duggan
Christopher B Hunt
Director/Board Member
Private Equity Investor