William Griffiths

William Griffiths

Director of Finance/CFO at EQUITY COMMONWEALTH

Net worth: 2 M $ as of 2024-04-29

51 year
Finance
Consumer Services
Miscellaneous

Network origin in William Griffiths first degree

EntityEntity typeIndustry
Public Company Real Estate Investment Trusts 29
3
Holding Company Real Estate Development 3

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to William Griffiths via their personal network

CompanySectorRelated peopleMain position
EQUITY RESIDENTIAL Real Estate Investment Trusts

Sam Zell

Gerald Spector

Founder

Chief Operating Officer

SERVICE PROPERTIES TRUST Real Estate Investment Trusts

Adam Portnoy

William Lamkin

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Chairman

Director/Board Member

Founder

Corporate Secretary

Comptroller/Controller/Auditor

EQUITY LIFESTYLE PROPERTIES, INC. Real Estate Investment Trusts

Sam Zell

David Helfand

Chief Executive Officer

Chief Executive Officer

Hotels/Resorts/Cruise lines

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

Director/Board Member

Director/Board Member

Director/Board Member

TRIBUNE MEDIA CO Broadcasting

Sam Zell

Gerald Spector

Chief Executive Officer

Chief Administrative Officer

Real Estate Investment Trusts

Adam Portnoy

David M. Lepore

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

Vern D. Larkin

Chief Executive Officer

Corporate Officer/Principal

Founder

General Counsel

Corporate Officer/Principal

Compliance Officer

DIVERSIFIED HEALTHCARE TRUST Real Estate Investment Trusts

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Chairman

Director/Board Member

Corporate Secretary

Comptroller/Controller/Auditor

ALERISLIFE INC. Hospital/Nursing Management

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Chairman

Founder

Director/Board Member

General Counsel

Investment Managers

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

Chief Executive Officer

Chairman

Corporate Secretary

Corporate Officer/Principal

TRAVELCENTERS OF AMERICA INC. Specialty Stores

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Joseph Morea

Chairman

Chief Executive Officer

Corporate Secretary

Comptroller/Controller/Auditor

Director/Board Member

RMR Funds Series Trust

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

President

Director/Board Member

Corporate Secretary

Corporate Officer/Principal

OFFICE PROPERTIES INCOME TRUST Real Estate Investment Trusts

Adam Portnoy

William Lamkin

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Chairman

Director/Board Member

Chief Executive Officer

Director/Board Member

Comptroller/Controller/Auditor

Investment Trusts/Mutual Funds

Adam Portnoy

Barry Michael Portnoy

Director/Board Member

Director/Board Member

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

Ann Logan

Adam Markman

Masters Business Admin

Masters Business Admin

College/University

James Star

Barry Michael Portnoy

Undergraduate Degree

Undergraduate Degree

Stanford University College/University

James Scott Corl

Shallene Gross

Undergraduate Degree

Undergraduate Degree

Supranational

Adam Portnoy

Barry Michael Portnoy

Corporate Officer/Principal

Corporate Officer/Principal

Occidental College College/University

Adam Portnoy

Barry Michael Portnoy

Director/Board Member

Director/Board Member

University of Illinois College/University

Orrin Shifrin

David Weinberg

Undergraduate Degree

Undergraduate Degree

University of Massachusetts College/University

John C. Popeo

Vern D. Larkin

Undergraduate Degree

Undergraduate Degree

Investment Managers

Sam Zell

David Helfand

Gerald Spector

David Weinberg

Shallene Gross

Chief Executive Officer

Consultant / Advisor

Director/Board Member

Consultant / Advisor

Private Equity Investor

RED LION HOTELS CORPORATION Hotels/Resorts/Cruise lines

Adam Portnoy

Jennifer Clark

Director/Board Member

Director/Board Member

Miscellaneous Commercial Services

Adam Markman

Peter Linneman

Corporate Officer/Principal

Director/Board Member

Real Estate Investment Trusts

Adam Portnoy

Barry Michael Portnoy

David Helfand

Adam Markman

Director/Board Member

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Investment Trusts/Mutual Funds

David Helfand

Orrin Shifrin

David Weinberg

Founder

General Counsel

Corporate Officer/Principal

Real Estate Development

Adam Portnoy

Jennifer Clark

Director/Board Member

Director/Board Member

SEVEN HILLS REALTY TRUST Real Estate Investment Trusts

Adam Portnoy

William Lamkin

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Joseph Morea

Chairman

Director/Board Member

Director/Board Member

Corporate Secretary

Compliance Officer

Director/Board Member

Finance/Rental/Leasing

Adam Portnoy

Jennifer Clark

Director/Board Member

President

The Wharton School of the University of Pennsylvania College/University

Edward A. Glickman

James Scott Corl

Peter Linneman

Undergraduate Degree

Masters Business Admin

Corporate Officer/Principal

Northwestern University School of Law College/University

Orrin Shifrin

David Weinberg

Graduate Degree

Graduate Degree

THE RMR GROUP INC. Financial Conglomerates

Adam Portnoy

Ann Logan

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

Vern D. Larkin

Chief Executive Officer

Director/Board Member

Chairman

General Counsel

Corporate Officer/Principal

Comptroller/Controller/Auditor

Real Estate Development

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

Vern D. Larkin

Chief Executive Officer

Chairman

Director/Board Member

Director of Finance/CFO

Comptroller/Controller/Auditor

Finance/Rental/Leasing

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

Vern D. Larkin

Chief Executive Officer

Director/Board Member

Director/Board Member

Compliance Officer

INDUSTRIAL LOGISTICS PROPERTIES TRUST Real Estate Investment Trusts

Adam Portnoy

Barry Michael Portnoy

Jennifer Clark

John C. Popeo

Vern D. Larkin

Joseph Morea

Chairman

Director/Board Member

General Counsel

Chief Executive Officer

Comptroller/Controller/Auditor

Director/Board Member

Financial Conglomerates

David Helfand

Shallene Gross

Director/Board Member

Director/Board Member

Sonesta Holdco Corp.

Adam Portnoy

Jennifer Clark

Director/Board Member

Director/Board Member

Statistics

International

United States 51

Sectoral

Finance 23
Consumer Services 12
Miscellaneous 11
Health Services 2
Retail Trade 2

Operational

Director/Board Member 250
Corporate Officer/Principal 108
Independent Dir/Board Member 61
Chairman 47
President 41
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