Grant van Rooyen

Grant van Rooyen

Chief Executive Officer at Tract (Colorado)

Technology Services
Communications
Producer Manufacturing

Network origin in Grant van Rooyen first degree

EntityEntity typeIndustry
Subsidiary Specialty Telecommunications 57
13
Subsidiary Information Technology Services 13
12
Subsidiary Electrical Products 12
10
Holding Company Data Processing Services 10
4
Holding Company Air Freight/Couriers 4
4
Holding Company Data Processing Services 4
4
Holding Company Information Technology Services 4
1
Holding Company Data Processing Services 1

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Grant van Rooyen via their personal network

CompanySectorRelated peopleMain position
Investment Managers

James Fleming

John Siegel

Patrick Hendy

Brady Reid Rafuse

Evan DeCorte

Sharon Lam

Private Equity Investor

Private Equity Investor

Private Equity Investor

Private Equity Investor

Private Equity Investor

Private Equity Investor

EQUINIX, INC. Real Estate Investment Trusts

Raouf Abdel

Sara Baack

Karl Strohmeyer

Charles Meyers

Chief Operating Officer

Corporate Officer/Principal

Corporate Officer/Principal

Chief Executive Officer

JPMORGAN CHASE & CO. Major Banks

Kevin Bostick

Charlie Hipwood

Evan DeCorte

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Specialty Telecommunications

Timothy Joseph Gallagher

Jeffrey Storey

Corporate Officer/Principal

Corporate Officer/Principal

Finance/Rental/Leasing

Steve Liddell

John Hobbs

Brady Reid Rafuse

Andrew E. Crouch

Chandana de Silva

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Major Telecommunications

Sunit Patel

Jeffrey Storey

Brady Reid Rafuse

Michele Choka

John Michael Ryan

Gail P. Smith

Director of Finance/CFO

Chief Executive Officer

Corporate Officer/Principal

Human Resources Officer

General Counsel

Corporate Officer/Principal

Finance/Rental/Leasing

Sunit Patel

Jeffrey Storey

John Michael Ryan

Director of Finance/CFO

Chief Executive Officer

Director/Board Member

Stanford University College/University

John E. Biallas

James Fleming

Tom Barton

Masters Business Admin

Undergraduate Degree

Masters Business Admin

Investment Managers

John Kelly

Larry Hamelsky

Marcus A. Dodyk

Private Equity Investor

Private Equity Investor

Private Equity Analyst

Miscellaneous Commercial Services

Michael J. Mahoney

John T. Reed

Todd Ford

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

ZAYO GROUP HOLDINGS, INC. Major Telecommunications

Christopher P. Yost

Glenn S. Russo

Scott E. Beer

Andrew E. Crouch

Steve Ross

General Counsel

Corporate Officer/Principal

General Counsel

President

Sales & Marketing

Major Telecommunications

John Siegel

John Hobbs

Brady Reid Rafuse

Trent Vichie

Cyrus Gentry

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Harvard Business School College/University

Sara Baack

Larry Hamelsky

Karim Faris

John Siegel

Marcus A. Dodyk

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

The University of Colorado College/University

Charles Meyers

Mike Brinck

Robin E. Grey

Brian Cox

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Masters Business Admin

LUMEN TECHNOLOGIES, INC. Major Telecommunications

Sunit Patel

Jeffrey Storey

Indra Neel Dev

Shaun Andrews

Director of Finance/CFO

Chief Executive Officer

Director of Finance/CFO

Corporate Officer/Principal

Major Telecommunications

John Siegel

Glenn S. Russo

Scott E. Beer

Andrew E. Crouch

Director/Board Member

Corporate Officer/Principal

General Counsel

President

Packaged Software

John Siegel

Patrick Hendy

John Hobbs

Director/Board Member

Director/Board Member

Chairman

The University of Chicago College/University

Timothy Joseph Gallagher

Kevin O'Hara

Charlie Hipwood

Graduate Degree

Masters Business Admin

Masters Business Admin

Wireless Telecommunications

John Kelly

Larry Hamelsky

Marcus A. Dodyk

Director/Board Member

Director/Board Member

Director/Board Member

Specialty Telecommunications

John Siegel

Patrick Hendy

Kevin Bostick

Director/Board Member

Director/Board Member

Director of Finance/CFO

Rice University College/University

Sunit Patel

Sara Baack

Arun N. Netravali

Undergraduate Degree

Undergraduate Degree

Doctorate Degree

Information Technology Services

James Fleming

John Siegel

Patrick Hendy

Director/Board Member

Director/Board Member

Director/Board Member

CROWN CASTLE INC. Real Estate Investment Trusts

Sunit Patel

John Kelly

Larry Hamelsky

Director/Board Member

Director/Board Member

Director/Board Member

The Wharton School of the University of Pennsylvania College/University

Timothy Joseph Gallagher

Kevin Bostick

Marcus A. Dodyk

Masters Business Admin

Masters Business Admin

Undergraduate Degree

Major Telecommunications

Kevin O'Hara

Robert Guth

Andrew E. Crouch

Chief Executive Officer

Director/Board Member

President

EUNETWORKS GROUP LTD Major Telecommunications

John Hobbs

Brady Reid Rafuse

Trent Vichie

Chairman

Chief Executive Officer

Director/Board Member

Investment Managers

John Hobbs

Charles Meyers

Kevin Bostick

Private Equity Investor

Founder

Director of Finance/CFO

Services to the Health Industry

Mogens Bay

John T. Reed

Director/Board Member

Chairman

CRUCIBLE ACQUISITION CORPORATION Financial Conglomerates

Sara Baack

Margaret E. Porfido

Director/Board Member

Director/Board Member

University of Michigan College/University

John E. Biallas

Karim Faris

Undergraduate Degree

Graduate Degree

Miscellaneous Commercial Services

John Michel Schoder

Scott E. Beer

Director/Board Member

Director/Board Member

Indiana University College/University

Albert C. Yates

Douglas C. Eby

Doctorate Degree

Masters Business Admin

Engineering & Construction

John Kelly

Larry Hamelsky

Corporate Officer/Principal

Director/Board Member

Packaged Software

John Kelly

Marcus A. Dodyk

Director/Board Member

Director/Board Member

Statistics

International

United States 45
United Kingdom 3
Singapore 2

Sectoral

Communications 21
Finance 10
Consumer Services 9
Technology Services 5
Electronic Technology 3

Operational

Director/Board Member 399
Corporate Officer/Principal 214
Chief Executive Officer 76
Undergraduate Degree 71
President 69