Sarah James

Private Equity Investor at

Natural Gas Partners LLC

43 year

96 connections

Finance

Consumer Services

Energy Minerals

Profile

Sarah P.
James is currently Partner & Investor Relations at Natural Gas Partners LLC since 2025.
Former roles include Independent Director at Infinity Natural Resources, Inc. from 2025 to 2026, Independent Director at North American Helium, Inc., Independent Director at Stronghold Digital Mining, Inc. from 2022 to 2025, Associate at Riverstone Holdings LLC from 2008 to 2010, Analyst at J.P.
Morgan & Co., Inc. (Old), Vice President at Caelus Energy LLC from 2013 to 2020, Chief Financial Officer at Alussa Energy Acquisition Corp.
from 2020 to 2021, Vice President-Finance & Business Development at Caelus Energy Alaska LLC from 2013 to 2020, and Chief Financial & Accounting Officer at Beard Energy Transition Acquisition Corp.
from 2021 to 2023.
Education includes graduate and MBA degrees from Stanford University and an undergraduate degree from Duke University conferred in 2005.

Sarah James active positions

Companies	Position	Start
Natural Gas Partners LLC Natural Gas Partners LLC Investment ManagersFinance NGP invests in energy focused companies located in the United States. The firm focuses on companies such as businesses across upstream, midstream, renewables and energy technology. It participates in growth transactions.	Private Equity Investor	31/07/2025

All active positions of Sarah James

Former positions of Sarah James

Companies	Position	End
STRD DIGIPAR	Director/Board Member	13/03/2025
BEARD ENERGY TRANSITION ACQUISITION CORP.	Director of Finance/CFO	30/11/2023
ALUA ENER	Director of Finance/CFO	30/06/2021
Caelus Energy LLC Caelus Energy LLC Oil & Gas ProductionEnergy Minerals Operates as a oil explorer and producer company	Corporate Officer/Principal	31/03/2020

See the detail of Sarah James's experience

Training of Sarah James

Experiences
Positions held

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Inactive

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Private companies

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Connections

1st degree connections

1st degree companies

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Female

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Executives

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Linked companies

Private companies	11
Riverstone Holdings LLC Riverstone Holdings LLC Investment ManagersFinance Operates as an asset management firm	Finance
Natural Gas Partners LLC Natural Gas Partners LLC Investment ManagersFinance NGP invests in energy focused companies located in the United States. The firm focuses on companies such as businesses across upstream, midstream, renewables and energy technology. It participates in growth transactions.	Finance
Duke University Duke University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Stanford University Stanford University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
J.P. Morgan & Co., Inc. (Old) J.P. Morgan & Co., Inc. (Old) Regional BanksFinance Provides commercial banking and investment advisory services	Finance
Caelus Energy LLC Caelus Energy LLC Oil & Gas ProductionEnergy Minerals Operates as a oil explorer and producer company	Energy Minerals
Caelus Energy Alaska LLC Caelus Energy Alaska LLC Oil & Gas ProductionEnergy Minerals Engages in the exploration, development, and production of oil and gas	Energy Minerals
North American Helium, Inc. North American Helium, Inc. Chemicals: SpecialtyProcess Industries Engages in exploration and production of helium	Process Industries
Alussa Energy Acquisition Corp. Alussa Energy Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company	Finance
Beard Energy Transition Acquisition Corp. Beard Energy Transition Acquisition Corp. Financial ConglomeratesFinance Operates as a blank check company	Finance
Stronghold Digital Mining, Inc. Stronghold Digital Mining, Inc. Data Processing ServicesTechnology Services Provides crypto asset mining services	Technology Services