Dennis Mathew

Chief Executive Officer at OPTIMUM COMMUNICATIONS, INC.

Net worth: 2 M $ as of 31/05/2026

48 year

68 connections

Consumer Services

Commercial Services

Technology Services

Profile

Mr. Dennis Mathew is a Chairman & Chief Executive Officer at Optimum Communications, Inc., a Chairman at Bloom India, a Chief Executive Officer at Universal Cable Holdings, Inc. and a President & Director at Cablevision of Litchfield, Inc. He is on the Board of Directors at National Cable Satellite Corp., The Paley Center for Media, The Partnership for New York City, Inc. and Cablevision of Litchfield, Inc. Mr. Mathew was previously employed as a Principal by Comcast Broadband Security LLC and a Vice President-Freedom Region by Comcast Holdings Corp.
He received his undergraduate degree from The Wharton School of the University of Pennsylvania.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
OPTIMUM COMMUNICATIONS, INC. CLASS A 0.58%	29/05/2026	2,759,448 ( 0.58% )	2 M $	31/05/2026

Dennis Mathew active positions

Companies	Position	Start
OPTIMUM COMMUNICATIONS, INC.	Chief Executive Officer	03/10/2022
Universal Cable Holdings, Inc. Universal Cable Holdings, Inc. Cable/Satellite TVConsumer Services Operates as a holding company whose subsidiaries provides digital cable, internet, phone and security services	Chief Executive Officer	-
National Cable Satellite Corp. National Cable Satellite Corp. BroadcastingConsumer Services Operates cable television networks	Director/Board Member	-
The Paley Center for Media The Paley Center for Media Internet Software/ServicesTechnology Services Operates a platform which leads in discussing about cultural, creative, and social significance of television, radio, and emerging platforms for the professional community and media-interested public	Director/Board Member	-
The Partnership for New York City, Inc. The Partnership for New York City, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a charitable organization	Director/Board Member	-
Cablevision of Litchfield, Inc. Cablevision of Litchfield, Inc. Cable/Satellite TVConsumer Services Provides cable television services	President	-

All active positions of Dennis Mathew

Former positions of Dennis Mathew

Companies	Position	End
Comcast Broadband Security LLC Comcast Broadband Security LLC Computer CommunicationsElectronic Technology Manufactures home security products	Corporate Officer/Principal	-
Comcast Holdings Corp. Comcast Holdings Corp. Cable/Satellite TVConsumer Services Provides cable television and cellular communication services	Corporate Officer/Principal	-

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Training of Dennis Mathew

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Private companies

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Linked companies

Private companies	9
Universal Cable Holdings, Inc. Universal Cable Holdings, Inc. Cable/Satellite TVConsumer Services Operates as a holding company whose subsidiaries provides digital cable, internet, phone and security services	Consumer Services
Comcast Holdings Corp. Comcast Holdings Corp. Cable/Satellite TVConsumer Services Provides cable television and cellular communication services	Consumer Services
National Cable Satellite Corp. National Cable Satellite Corp. BroadcastingConsumer Services Operates cable television networks	Consumer Services
The Partnership for New York City, Inc. The Partnership for New York City, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a charitable organization	Commercial Services
The Paley Center for Media The Paley Center for Media Internet Software/ServicesTechnology Services Operates a platform which leads in discussing about cultural, creative, and social significance of television, radio, and emerging platforms for the professional community and media-interested public	Technology Services
Cablevision of Litchfield, Inc. Cablevision of Litchfield, Inc. Cable/Satellite TVConsumer Services Provides cable television services	Consumer Services
The Wharton School of the University of Pennsylvania The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
Altice USA, Inc. Altice USA, Inc. Major TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides broadband, video, telephony and mobile services	Communications
Comcast Broadband Security LLC Comcast Broadband Security LLC Computer CommunicationsElectronic Technology Manufactures home security products	Electronic Technology