Deborah Butler

Director/Board Member at CMS ENERGY CORPORATION

Net worth: 3 M $ as of 30/06/2026

71 year

44 connections

Transportation

Utilities

Consumer Services

Profile

Deborah H.
Butler currently works at Patriot Rail Co. LLC, as Chairman, CMS Energy Corp., as Independent Director from 2015, Consumers Energy Co., as Independent Director from 2015, Ports America, Inc., as Independent Director, and Diversified Port Holdings LLC, as Director from 2020.
Ms. Butler also formerly worked at Thoroughbred Technology & Telecommunications LLC, as Chairman, TTX Co., as Director, Comcast Corp., as Chief Infrastructure Officer & Vice President, and Norfolk Southern Corp., as Chief Information Officer & Executive VP-Planning from 2007 to 2015.
Ms. Butler received her undergraduate degree from Agnes Scott College.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
CMS ENERGY CORPORATION 0.01%	08/05/2026	39,850 ( 0.01% )	3 M $	30/06/2026

Deborah Butler active positions

Companies	Position	Start
CMS ENERGY CORPORATION	Director/Board Member	22/01/2015
CONSUMERS ENERGY COMPANY	Director/Board Member	01/01/2015
Patriot Rail Co. LLC Patriot Rail Co. LLC RailroadsTransportation Provides short line and regional freight railroads	Chairman	-
Diversified Port Holdings LLC Diversified Port Holdings LLC Air Freight/CouriersTransportation Provides logistic services	Director/Board Member	01/12/2020
Ports America, Inc. Ports America, Inc. Other TransportationTransportation Provides terminal operations and stevedoring services	Director/Board Member	-

All active positions of Deborah Butler

Former positions of Deborah Butler

Companies	Position	End
NORFOLK SOUTHERN CORPORATION	Chief Tech/Sci/R&D Officer	01/01/2015
COMCAST CORPORATION	Corporate Officer/Principal	-
TTX Co. TTX Co. Other TransportationTransportation Provides railcars and related freight car management services	Director/Board Member	-
Thoroughbred Technology & Telecommunications LLC	Chairman	-

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Training of Deborah Butler

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Connections

1st degree connections

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Linked companies

Private companies	10
CMS Energy Corp. CMS Energy Corp. Electric UtilitiesUtilities Provides electric and gas utility services	Utilities
Consumers Energy Co. Consumers Energy Co. Alternative Power GenerationUtilities Generates and supplies solar, wind, hydro electricity & natural gas for consumers	Utilities
Norfolk Southern Corp. Norfolk Southern Corp. RailroadsTransportation Owns and operates intermodal network & freight railroad	Transportation
Comcast Corp. Comcast Corp. Cable/Satellite TVConsumer Services Provides cable television, internet and broadcasting services	Consumer Services
TTX Co. TTX Co. Other TransportationTransportation Provides railcars and related freight car management services	Transportation
Agnes Scott College Agnes Scott College Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Patriot Rail Co. LLC Patriot Rail Co. LLC RailroadsTransportation Provides short line and regional freight railroads	Transportation
Ports America, Inc. Ports America, Inc. Other TransportationTransportation Provides terminal operations and stevedoring services	Transportation
Thoroughbred Technology & Telecommunications LLC
Diversified Port Holdings LLC Diversified Port Holdings LLC Air Freight/CouriersTransportation Provides logistic services	Transportation