John Chang

General Counsel at COGENT COMMUNICATIONS HOLDINGS, INC.

Net worth: 6 M $ as of 30/04/2024

52 year

Communications

Profile

John B.
Chang currently works at Cogent Communications Group, Inc., as Head-Investor Relations, Cogent Communications, Inc., as Chief Legal Officer & Vice President, and Cogent Communications Holdings, Inc., as Chief Legal Officer & Vice President from 2019.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
COGENT COMMUNICATIONS HOLDINGS INC 0.18%	28/02/2024	85,010 ( 0.18% )	6 M $	30/04/2024

John Chang active positions

Companies	Position	Start
COGENT COMMUNICATIONS HOLDINGS, INC.	General Counsel	01/05/2019
Cogent Communications Group, Inc. Cogent Communications Group, Inc. Specialty TelecommunicationsCommunications Cogent Communications Group, Inc. provides broadband Internet services. The company was founded by David Schaeffer in August 1999 and is headquartered in Washington, DC.	Investor Relations Contact	21/03/2011
Cogent Communications, Inc. Cogent Communications, Inc. Specialty TelecommunicationsCommunications Cogent Communications is a company that operates as an internet service provider. The company's headqaurters is located in Boca Raton, Florida	General Counsel	-

All active positions of John Chang

Experiences
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Linked companies

Private companies	3
Cogent Communications Group, Inc. Cogent Communications Group, Inc. Specialty TelecommunicationsCommunications Cogent Communications Group, Inc. provides broadband Internet services. The company was founded by David Schaeffer in August 1999 and is headquartered in Washington, DC.	Communications
Cogent Communications Holdings, Inc.
Cogent Communications, Inc. Cogent Communications, Inc. Specialty TelecommunicationsCommunications Cogent Communications is a company that operates as an internet service provider. The company's headqaurters is located in Boca Raton, Florida	Communications

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