Thomas Decker

Director/Board Member at MEXCO ENERGY CORPORATION

Net worth: 250 014 $ as of 2026-05-30

85 year

86 connections

Finance

Energy Minerals

Communications

Profile

Thomas H.
Decker is an Independent Director at Mexco Energy Corp.
since 2019.
Formerly, Mr. Decker was a Director at Shared Technologies Cellular, Inc. and at Shared Technologies, Inc. from 1993 to 1998.
From 2000 to 2019, Mr. Decker was Senior Vice President-Financial Advisory Services at Morgan Stanley.
From 1980 to 1992, Mr. Decker was Senior Vice President at Tucker Anthony, Inc. From 1978 to 1980, Mr. Decker was Senior Vice President-Financial Advisory Services at Blyth, Eastman, Dillon & Co. From 1971 to 1978, Mr. Decker was SVP-Investment Banking & Advisory Services at White, Weld & Co. LLC.
Mr. Decker completed undergraduate studies at the University of Oklahoma.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
MEXCO ENERGY CORPORATION 1.4%	2026-03-04	28,573 ( 1.4% )	250 014 $	2026-05-30

Thomas Decker active positions

Companies	Position	Start
MEXCO ENERGY CORPORATION	Director/Board Member	2019-09-11

All active positions of Thomas Decker

Former positions of Thomas Decker

Companies	Position	End
MORGAN STANLEY	Corporate Officer/Principal	2018-12-31
Shared Technologies, Inc. Shared Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides shared-tenant services = telepho	Director/Board Member	1997-12-31
Tucker Anthony, Inc. Tucker Anthony, Inc. Investment Banks/BrokersFinance Security Brokers	Corporate Officer/Principal	1991-12-31
Blyth, Eastman, Dillon & Co.	Corporate Officer/Principal	1979-12-31
White, Weld & Co. LLC White, Weld & Co. LLC Financial ConglomeratesFinance Provides financial services	Corporate Officer/Principal	1977-12-31

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Training of Thomas Decker

Experiences
Positions held

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Inactive

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Private companies

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Connections

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Linked companies

Private companies	8
Mexco Energy Corp. Mexco Energy Corp. Oil & Gas ProductionEnergy Minerals Engages in acquisition, exploration, development and production of crude oil and natural gas properties	Energy Minerals
Morgan Stanley Morgan Stanley Investment ManagersFinance Provides wealth and asset management, trading & investment banking services	Finance
Shared Technologies Cellular, Inc. Shared Technologies Cellular, Inc. Wireless TelecommunicationsCommunications Provides cellular phone services	Communications
Tucker Anthony, Inc. Tucker Anthony, Inc. Investment Banks/BrokersFinance Security Brokers	Finance
Shared Technologies, Inc. Shared Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Provides shared-tenant services = telepho	Commercial Services
University of Oklahoma University of Oklahoma Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
White, Weld & Co. LLC White, Weld & Co. LLC Financial ConglomeratesFinance Provides financial services	Finance
Blyth, Eastman, Dillon & Co.