Justin Palfreyman

Chief Executive Officer at NORTHWEST NATURAL HOLDING COMPANY

Net worth: 1 M $ as of 2026-05-30

47 year

56 connections

Utilities

Consumer Services

Industrial Services

Profile

Justin B. Palfreyman is Chief Executive Officer & Director at Northwest Natural Gas Co. since 2025.
He is President, Chief Executive Officer & Director at Northwest Natural Holding Co. since 2025.
He serves as Co-President & Director at NW Natural Water Co. LLC.
He is Director at Casa For Children of Monmouth County, NW Natural Ohio.
Renewable Energy LLC, and NW Natural Renewables Holdings LLC.
He is President & Director at NW Natural RNG Holding Co. LLC.
He holds Vice President roles at NW Natural Energy LLC, NWN Gas Reserves LLC, and NW Natural Gas Storage LLC.
He is Member-Governors Board at Cascadia Water LLC and Trustee at WorldOregon.
Formerly, he was Director-Power, Energy & Infrastructure at Lazard Frères & Co. LLC from 2009 to 2016.
Education includes undergraduate studies at Pacific Lutheran University, an MBA from The University of Chicago Booth School of Business, and graduate studies at The University of Chicago Harris School of Public Policy.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
NORTHWEST NATURAL HOLDING CO. 0.07%	2026-05-06	28,451 ( 0.07% )	1 M $	2026-05-30

Justin Palfreyman active positions

Companies	Position	Start
NORTHWEST NATURAL HOLDING COMPANY	Chief Executive Officer	2025-03-31
Northwest Natural Gas Co. Northwest Natural Gas Co. Gas DistributorsUtilities Provides natural gas distribution services	Chief Executive Officer	2025-03-31
Casa For Children of Monmouth County	Director/Board Member	-
WorldOregon	Director/Board Member	-
Cascadia Water LLC Cascadia Water LLC Water UtilitiesUtilities Supplies water	Director/Board Member	-
NW Natural Water Co. LLC NW Natural Water Co. LLC Water UtilitiesUtilities Provides water distribution and wastewater services	President	-
NW Natural RNG Holding Co. LLC	President	-
NWN Gas Reserves LLC NWN Gas Reserves LLC Oil & Gas PipelinesIndustrial Services Provides natural gas storage services	Corporate Officer/Principal	-
NW Natural Energy LLC NW Natural Energy LLC Oil & Gas ProductionEnergy Minerals Operates natural gas utilities	Corporate Officer/Principal	-
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All active positions of Justin Palfreyman

Former positions of Justin Palfreyman

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See the detail of Justin Palfreyman's experience

Training of Justin Palfreyman

Experiences
Positions held

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Inactive

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Private companies

See the detail of Justin Palfreyman's experience

Connections

1st degree connections

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Female

Members of the board

Executives

See the personal network

Linked companies

Private companies	16
Northwest Natural Gas Co. Northwest Natural Gas Co. Gas DistributorsUtilities Provides natural gas distribution services	Utilities
Lazard Frères & Co. LLC Lazard Frères & Co. LLC Investment ManagersFinance Provides corporate advisory, capital market, and asset management services	Finance
Pacific Lutheran University Pacific Lutheran University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The University of Chicago Booth School of Business The University of Chicago Booth School of Business Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
The University of Chicago Harris School of Public Policy The University of Chicago Harris School of Public Policy Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
NW Natural Energy LLC NW Natural Energy LLC Oil & Gas ProductionEnergy Minerals Operates natural gas utilities	Energy Minerals
NWN Gas Reserves LLC NWN Gas Reserves LLC Oil & Gas PipelinesIndustrial Services Provides natural gas storage services	Industrial Services
Northwest Natural Holding Co. Northwest Natural Holding Co. Gas DistributorsUtilities Operates as holding company whose subsidiaries maintains natural gas distribution system	Utilities
NW Natural Water Co. LLC NW Natural Water Co. LLC Water UtilitiesUtilities Provides water distribution and wastewater services	Utilities
NW Natural Gas Storage LLC NW Natural Gas Storage LLC Oil & Gas PipelinesIndustrial Services Owns and operates underground natural gas storage facility	Industrial Services
Cascadia Water LLC Cascadia Water LLC Water UtilitiesUtilities Supplies water	Utilities
Casa For Children of Monmouth County
WorldOregon
NW Natural RNG Holding Co. LLC
NW Natural Renewables Holdings LLC
NW Natural Ohio Renewable Energy LLC