John Chang

John Chang

Algemeen Adviseur bij COGENT COMMUNICATIONS HOLDINGS, INC.

Vermogen: 6 M $ op 30-04-2024

52 jaar
Communications

Oorsprong van het eerstegraads netwerk van John Chang

EntiteitType entiteitIndustrie
Public Company Major Telecommunications 25
11
Subsidiary Specialty Telecommunications 11
3
Subsidiary Specialty Telecommunications 3

Grafiek van bedrijven verbonden in de tweede graad

Connectie in verschillende bedrijven

Bedrijven verbonden met John Chang via zijn persoonlijke netwerk

OndernemingSectorGelieerde personenHoofdpost
Miscellaneous Commercial Services

Lewis Ferguson

Corporate Officer/Principal

Hospital/Nursing Management

Lewis Ferguson

General Counsel

Medical Specialties

Lewis Ferguson

Director/Board Member

JPMORGAN CHASE & CO. Major Banks

Sean Wallace

Corporate Officer/Principal

VONAGE HOLDINGS CORP. Packaged Software

Carolyn F. Katz

Director/Board Member

SINTX TECHNOLOGIES, INC. Medical Specialties

Lewis Ferguson

Director/Board Member

Medical/Nursing Services

Lewis Ferguson

Chairman

The Trustees of Columbia University in The City of New York College/University

Blake Bath

Masters Business Admin

College/University

Lewis Ferguson

Sheryl Kennedy

Graduate Degree

Undergraduate Degree

Investment Banks/Brokers

Carolyn F. Katz

Corporate Officer/Principal

Specialty Telecommunications

Robert N. Beury

Corporate Officer/Principal

Specialty Telecommunications

Ernie Ortega

Corporate Officer/Principal

University of Cambridge College/University

Lewis Ferguson

Paul de Sa

Graduate Degree

Undergraduate Degree

Loyola Marymount University College/University

Blake Bath

Director/Board Member

Yale University College/University

Lewis Ferguson

Deneen Howell

Undergraduate Degree

Undergraduate Degree

Princeton University College/University

Carolyn F. Katz

Undergraduate Degree

University of Michigan College/University

Blake Bath

Undergraduate Degree

Georgetown University College/University

Lewis Ferguson

Corporate Officer/Principal

Miscellaneous Commercial Services

Lewis Ferguson

Corporate Officer/Principal

Specialty Telecommunications

Ernie Ortega

Sales & Marketing

Biotechnology

Lewis Ferguson

Director/Board Member

Regional Banks

Sean Wallace

Corporate Officer/Principal

GTT COMMUNICATIONS Major Telecommunications

Marc Montagner

Ernie Ortega

Corporate Officer/Principal

Chief Executive Officer

Miscellaneous Commercial Services

Lewis Ferguson

Director/Board Member

TOWERSTREAM CORPORATION Wireless Telecommunications

Ernie Ortega

Chief Executive Officer

Miscellaneous Commercial Services

Lewis Ferguson

Corporate Officer/Principal

Miscellaneous Commercial Services

Lewis Ferguson

Corporate Officer/Principal

Packaged Software

Lewis Ferguson

Director/Board Member

Investment Managers

Blake Bath

Chief Executive Officer

Protestant Episcopal Cathedral Foundation

Blake Bath

Director/Board Member

Miscellaneous Commercial Services

Eve Howard

Corporate Officer/Principal

Financial Conglomerates

Sheryl Kennedy

Chairman

Major Telecommunications

Timothy G. O'Neill

Dave Schaeffer

Jean-Michel Slagmuylder

Chief Executive Officer

Chief Executive Officer

Chief Executive Officer

International Forum of Independent Audit Regulators

Lewis Ferguson

Chairman

Publishing: Books/Magazines

Carolyn F. Katz

Chairman

Harvard Business School College/University

Sean Wallace

Undergraduate Degree

Harvard College College/University

Sean Wallace

Undergraduate Degree

Other Consumer Services

Eve Howard

Director/Board Member

B-CC Educational Foundation Investment Trusts/Mutual Funds

Blake Bath

Director/Board Member

Specialty Telecommunications

Sean Wallace

Director of Finance/CFO

Information Technology Services

Dave Schaeffer

Jean-Michel Slagmuylder

Director/Board Member

Director/Board Member

AST SPACEMOBILE, INC. Specialty Telecommunications

Sean Wallace

Director of Finance/CFO

Statistieken

Internationaal

Verenigde Staten 42
Verenigd Koninkrijk 4
Singapore 2
Duitsland 2
Nederland 2

Sectoraal

Consumer Services 13
Communications 10
Commercial Services 8
Finance 8
Health Services 4

Operationeel

Director/Board Member 82
Corporate Officer/Principal 56
Independent Dir/Board Member 21
Undergraduate Degree 16
Director of Finance/CFO 14
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