John Winfield

John Winfield

Chief Executive Officer at PORTSMOUTH SQUARE, INC.

Net worth: 31 M $ as of 2024-04-29

77 year
Consumer Services
Consumer Non-Durables
Process Industries

Network origin in John Winfield first degree

EntityEntity typeIndustry
Public Company Hotels/Resorts/Cruise lines 14
Public Company Hotels/Resorts/Cruise lines 13
Public Company Chemicals: Specialty 12

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to John Winfield via their personal network

CompanySectorRelated peopleMain position
AURA SYSTEMS, INC. Electrical Products

Robert Kopple

Director/Board Member

NEWMONT CORPORATION Precious Metals

Judd Merrill

Corporate Officer/Principal

TRITON EMISSION SOLUTIONS INC. Industrial Machinery

Robert Kopple

Chairman

Precious Metals

Judd Merrill

Director of Finance/CFO

Precious Metals

Daniel W. Kappes

Director/Board Member

Packaged Software

Robert Kopple

Director/Board Member

AQUA METALS, INC. Other Metals/Minerals

Judd Merrill

Director of Finance/CFO

College/University

Dan Feng Xu

Graduate Degree

TONOGOLD RESOURCES, INC. Precious Metals

Robert Kopple

Director/Board Member

Miscellaneous Commercial Services

Clyde W. Tinnen

Corporate Officer/Principal

Miscellaneous Commercial Services

Clyde W. Tinnen

Corporate Officer/Principal

Miscellaneous Commercial Services

Robert Kopple

Founder

College/University

Cynthia Byrns

Graduate Degree

California State University-Chico College/University

Christopher D. Peterson

Undergraduate Degree

Central Washington University College/University

Judd Merrill

Undergraduate Degree

Colorado School of Mines College/University

Cynthia Byrns

Daniel W. Kappes

Undergraduate Degree

Undergraduate Degree

East Tennessee State University College/University

Mark A. Jewett

Graduate Degree

Milligan College College/University

Mark A. Jewett

Undergraduate Degree

Northland College College/University

Alissa Sanchez

Undergraduate Degree

College/University

Dan Feng Xu

Undergraduate Degree

College/University

R. Kenneth Joy

Alissa Sanchez

Undergraduate Degree

Graduate Degree

Packaged Software

Mark A. Jewett

Comptroller/Controller/Auditor

Precious Metals

Daniel W. Kappes

Chief Executive Officer

Miscellaneous Commercial Services

Robert Kopple

Corporate Officer/Principal

Miscellaneous Commercial Services

Clyde W. Tinnen

Corporate Officer/Principal

PDG NV

Josef A. Grunwald

Chairman

Pdg & C°

Josef A. Grunwald

Steven Grunwald

Director/Board Member

Chief Executive Officer

GELUM RESOURCES LTD. Oilfield Services/Equipment

Robert Kopple

Director/Board Member

Financial Conglomerates

Robert Kopple

Director/Board Member

New York University School of Law College/University

Robert Kopple

Graduate Degree

Mackay School of Earth Sciences & Engineering College/University

Daniel W. Kappes

Graduate Degree

Miscellaneous Commercial Services

Geoffrey M. Palermo

Chief Executive Officer

Financial Conglomerates

Robert Kopple

Corporate Officer/Principal

The University of Nevada, Reno College/University

Judd Merrill

Christopher D. Peterson

Masters Business Admin

Graduate Degree

LATIN METALS INC. Other Metals/Minerals

Robert Kopple

Director/Board Member

Other Metals/Minerals

Judd Merrill

Director/Board Member

Semiconductors

Dan Feng Xu

Founder

Hotels/Resorts/Cruise lines

Dan Feng Xu

Comptroller/Controller/Auditor

Financial Conglomerates

Robert Kopple

Director/Board Member

WORLD COPPER LTD. Other Metals/Minerals

Robert Kopple

Director/Board Member

Other Metals/Minerals

Judd Merrill

Director/Board Member

ENVIROGOLD GLOBAL LIMITED Precious Metals

Elaine Barkdull-Spencer

Corporate Officer/Principal

SIRIUS MEDIA Advertising/Marketing Services

Robert Kopple

Director/Board Member

Investment Managers

Clifford D. Nelson

Private Equity Analyst

Biotechnology

Robert Kopple

Director/Board Member

Statistics

International

United States 38
Canada 9
Belgium 3
Australia 2
France 2

Sectoral

Consumer Services 16
Non-Energy Minerals 15
Commercial Services 8
Finance 5
Producer Manufacturing 3

Operational

Director/Board Member 53
Corporate Officer/Principal 33
Independent Dir/Board Member 22
Comptroller/Controller/Auditor 22
Corporate Secretary 18
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