Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (2024)

Stanford University College/University

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

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (1)

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.

Investment Managers

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

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (2)

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.

Miscellaneous Commercial Services

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

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (3)

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.

Investment Managers

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

UBIQUITI INC. Telecommunications Equipment

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.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (4)

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.

Financial Conglomerates

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

The University of Texas at Austin College/University

Harold D. Carter

Phillip Gobe

Michael A. Johnson

Jim Derryberry

Fauzul Lakhani

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Yale University College/University

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

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (5)

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.

Investment Banks/Brokers

Pierre Lapeyre

Peter Chung

David Leuschen

Jim Derryberry

Carl Williams

Private Equity Investor

Analyst-Equity

Private Equity Investor

Corporate Officer/Principal

Corporate Officer/Principal

University of New Orleans College/University

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.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (6)

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.

Semiconductors

Susan Ocampo

John Ocampo

Peter Chung

Charles Bland

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. Semiconductors

Susan Ocampo

John Ocampo

Peter Chung

Charles Bland

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

KPMG LLP

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (7)

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.

Miscellaneous Commercial Services

Shai Even

Janet Wong

Richard P. Dutkiewicz

Dina M. Bracci Riviere

Corporate Officer/Principal

Corporate Officer/Principal

Comptroller/Controller/Auditor

Comptroller/Controller/Auditor

TALEN ENERGY CORPORATION Alternative Power Generation

Michael Hoffman

David Leuschen

Ralph Alexander

Carl Williams

Director/Board Member

Director/Board Member

Chief Executive Officer

Director/Board Member

Atlantic Richfield Co., Inc.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (8)

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.

Integrated Oil

Stephen D. Longon

Phillip Gobe

Jim Derryberry

Corporate Officer/Principal

Chief Operating Officer

Corporate Officer/Principal

University of Virginia Darden School of Business College/University

John Keppler

Thomas Meth

Martin Davidson

Masters Business Admin

Masters Business Admin

Corporate Officer/Principal

The Trustees of Columbia University in The City of New York College/University

Clay Byron Simpson

William Kane Reilly

Christopher B Hunt

Graduate Degree

Graduate Degree

Masters Business Admin

Purdue University College/University

Norb Hintz

Paul B. Jones

Barron Hewetson

Undergraduate Degree

Graduate Degree

Doctorate Degree

WILLIAMS COMPANIES Oil & Gas Pipelines

Bob F. McCoy

Robert J. LaFortune

Randall Lee Barnard

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

EXXON MOBIL CORPORATION Integrated Oil

Jeffrey Ubben

Tiffany Cepak

Raymond Kaszuba

Director/Board Member

Corporate Officer/Principal

Treasurer

Harvard University

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (9)

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.

College/University

Peter Chung

James R. Latimer

Martin Davidson

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

PATTERN ENERGY GROUP INC. Alternative Power Generation

Michael Hoffman

Edmund Browne

Christopher B Hunt

Director/Board Member

Director/Board Member

Director/Board Member

Northwestern University

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (10)

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

College/University

Michael Hoffman

Jeffrey Ubben

Chris Crespi

Graduate Degree

Director/Board Member

Masters Business Admin

Tulane University (Louisiana) College/University

Suzanne V. Baer

Marshall Hampton Carver

Dina M. Bracci Riviere

Masters Business Admin

Masters Business Admin

Undergraduate Degree

Louisiana State University College/University

Suzanne V. Baer

Larry R. Gray

Charles S. Henry

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

RIVERSTONE ENERGY LIMITED Investment Managers

Edmund Browne

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Director/Board Member

GOODRICH PETROLEUM CORPORATION Integrated Oil

David Looney

Joseph T. Leary

Steven Pully

Director of Finance/CFO

Director of Finance/CFO

Director/Board Member

BP PLC Integrated Oil

Edmund Browne

Ralph Alexander

Robin Joseph Alexander Duggan

Chief Executive Officer

Corporate Officer/Principal

Corporate Officer/Principal

Dartmouth College College/University

David Leuschen

William O. Hiltz

Jennifer Jenkins

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

ReEnergy Holdings LLC

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (11)

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.

Electric Utilities

Michael Hoffman

Carl Williams

Robin Joseph Alexander Duggan

Director/Board Member

Director/Board Member

Director/Board Member

InTANK, Inc.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (12)

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.

Oilfield Services/Equipment

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

ALTA MESA RESOURCES, INC. Oil & Gas Production

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

World Wildlife Fund, Inc.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (13)

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.

Miscellaneous Commercial Services

Jeffrey Ubben

William Kane Reilly

Director/Board Member

Director/Board Member

Cuadrilla Resources Holdings Ltd.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (14)

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.

Oil & Gas Production

Edmund Browne

Robin Joseph Alexander Duggan

Chairman

Director/Board Member

TRITIUM DCFC LIMITED Financial Conglomerates

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Arcadia Power, Inc.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (15)

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.

Miscellaneous Commercial Services

Jeffrey Ubben

Eva Zlotnicka

Director/Board Member

Director/Board Member

FIELDWOOD ENERGY INC Integrated Oil

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Alta Mesa Holdings GP LLC

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (16)

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.

Oil & Gas Production

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Alta Mesa Holdings LP

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (17)

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.

Oil & Gas Production

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Fairfield Energy Ltd.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (18)

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.

Oil & Gas Production

Edmund Browne

Ralph Alexander

Director/Board Member

Director/Board Member

PERMIAN RESOURCES CORPORATION Integrated Oil

Pierre Lapeyre

David Leuschen

Director/Board Member

Director/Board Member

Bowmore Energy Ltd.

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (19)

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.

Alternative Power Generation

Robin Joseph Alexander Duggan

Christopher B Hunt

Director/Board Member

Private Equity Investor

Netzwerk von John Bumgarner, Analyse der 100-Beziehungen (2024)
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