John Porter

Director of Finance/CFO at WILLIAMS COMPANIES, INC.

Net worth: 14 M $ as of 2026-05-30

56 year

64 connections

Industrial Services

Utilities

Consumer Services

Profile

John D.
Porter is currently Director at Energy Infrastructure Council and Chief Financial Officer & Executive Vice President at The Williams Cos., Inc. Formerly, Mr. Porter was Chief Accounting Officer & Vice President at Transcontinental Gas Pipe Line Co. LLC and Vice President-Investor Relations at Williams Partners LP.
Education includes an undergraduate degree from Oklahoma State University, conferred in 1993.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
WILLIAMS COMPANIES, INC. 0.02%	2026-05-05	196,567 ( 0.02% )	14 M $	2026-05-30

John Porter active positions

Companies	Position	Start
WILLIAMS COMPANIES, INC.	Director of Finance/CFO	2021-12-31
Energy Infrastructure Council Energy Infrastructure Council Miscellaneous Commercial ServicesCommercial Services Operates as a nonprofit trade association that operates as an energy infrastructure	Director/Board Member	-

All active positions of John Porter

Former positions of John Porter

Companies	Position	End
Transcontinental Gas Pipe Line Co. LLC Transcontinental Gas Pipe Line Co. LLC Gas DistributorsUtilities Provides natural gas transmission services	Comptroller/Controller/Auditor	-
WILLIAMS PARTNERS LP	Investor Relations Contact	-

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Linked companies

Private companies	5
Transcontinental Gas Pipe Line Co. LLC Transcontinental Gas Pipe Line Co. LLC Gas DistributorsUtilities Provides natural gas transmission services	Utilities
The Williams Cos., Inc. The Williams Cos., Inc. Oil & Gas PipelinesIndustrial Services Engages in gathering, transmission, storage and transportation of natural gas	Industrial Services
Williams Partners LP Williams Partners LP Oil & Gas PipelinesIndustrial Services Owns, operates, develops & acquires natural gas gathering system and energy assets	Industrial Services
Oklahoma State University Oklahoma State University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Energy Infrastructure Council Energy Infrastructure Council Miscellaneous Commercial ServicesCommercial Services Operates as a nonprofit trade association that operates as an energy infrastructure	Commercial Services