Gerson A. Zweifach

Gerson A. Zweifach

Corporate Officer/Principal at Williams & Connolly LLP

71 year
Consumer Services
Commercial Services
Technology Services

Network origin in Gerson A. Zweifach first degree

EntityEntity typeIndustry
583
Private Company Miscellaneous Commercial Services 583
369
Non-Profit Organization Miscellaneous Commercial Services 369
Subsidiary Broadcasting 20
12
Private Company Miscellaneous Commercial Services 12

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Gerson A. Zweifach via their personal network

CompanySectorRelated peopleMain position
Miscellaneous Commercial Services

Vincent A. Maffeo

Thomas Graham

Van Krikorian

Stephen Howard Weinstein

Thomas G. Slater

Pauline A. Schneider

James F. Fulton

Ronald D. Coleman

Wallace E. Christner

James D. Herschlein

Per A. Ramfjord

Joel A. Daniel

Richard B. Racine

Brian S. Hamburger

John F. Olson

Christian E. Plaza

Bill Curran

Charles R. Moran

Richard M. Blau

Jennifer McGarey

Robert Charles Hill

Philip G. Hampton

Bradley J. Olson

Daniel J. Barkin

Douglas Hibshman

Paul Barger

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Chairman

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Georgetown University College/University

Cynthia J. Bolbach

Victoria A. Baylin

Sean P. McGuinness

James F. Fulton

Wallace E. Christner

John B. Wade

Richard B. Racine

Christian E. Plaza

Thomas J. Kozlowski

Terry D. Carlone

Peter M. Cleveland

Peter G. Kelly

Timothy J. Mahota

Richard M. Blau

Robert Charles Hill

Carlotta King

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Douglas Ivor Brandon

Thomas G. Slater

Michael T. Bennett

Ronald D. Coleman

William Hamel

Manik Rath

Wallace E. Christner

Christian E. Plaza

Denis A. Curran

Jennifer McGarey

Robert Charles Hill

General Counsel

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Vincent A. Maffeo

Jeffrey Newman

Stephanie G. Heim

Brad Oleshansky

Christopher Stone

Carl R. Steen

Bill Curran

Terry D. Carlone

Denis A. Curran

Laura Lee Prather

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Maryland State Bar Association

Victoria A. Baylin

Christian E. Plaza

Meetesh V. Patel

Charles R. Moran

Jennifer McGarey

John Andrew McCarthy

Deborah A. Bonanni

Douglas Hibshman

Brian Lane

Song K. Jung

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

University of Virginia College/University

Peter B. Saba

Douglas Ivor Brandon

Thomas G. Slater

Ronald D. Coleman

William Hamel

Manik Rath

Michael S. Sundermeyer

Ronni Fuchs

Jennifer McGarey

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Harvard Law School College/University

Vincent A. Maffeo

Thomas Graham

Stephen Howard Weinstein

Peter B. Saba

James R. Stuart

Anthony S. Barkow

Susan Wiviott

Carlotta King

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

Nazim Zilkha

Brian S. Hamburger

Ronni Fuchs

Daniel J. Barkin

Frederick B. Hnat

Paul Barger

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Yale University College/University

Pauline A. Schneider

Peter G. Kelly

Robert S. Haft

John Daniel Kiser

Christopher H. Smith

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Doctorate Degree

University of Maryland College/University

Pauline A. Schneider

Meetesh V. Patel

Charles R. Moran

John Andrew McCarthy

Song K. Jung

Director/Board Member

Undergraduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

George Washington University College/University

Van Krikorian

Richard Schifter

Melissa Dulski

Jonathan Pisha

Gisela B. Huberman

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Doctorate Degree

The Virginia Bar Association

Vincent A. Maffeo

Thomas G. Slater

Thomas J. Kozlowski

Thomas D. Hickey

Michael S. Sundermeyer

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

US Securities & Exchange Commission Investment Banks/Brokers

Brian S. Hamburger

Timothy J. Mahota

Brian Lane

David Becker

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

College/University

Wallace E. Christner

John B. Wade

Frank Emory

Thomas D. Hickey

Undergraduate Degree

Graduate Degree

Director/Board Member

Undergraduate Degree

Georgetown University Law Center College/University

Jack Gumpert Wasserman

Van Krikorian

James F. Fulton

Douglas Hibshman

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Princeton University College/University

Thomas Graham

Denis A. Curran

Eric Richard

Frederick B. Hnat

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Vincent A. Maffeo

Peter B. Saba

Brian S. Hamburger

Robert S. Haft

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

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

Thomas W. Wilson

Corey R. Chivers

Peter M. Cleveland

Robert S. Haft

Graduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Randi-Jean G. Hedin

Peter G. Kelly

Elizabeth Gordon Dellenbaugh

Christopher H. Smith

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Ronald D. Coleman

Per A. Ramfjord

Richard M. Blau

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

University of Florida College/University

G. Scot Kees

Andrew J. Donelson

Jonathan E. Locke

Graduate Degree

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

G. Scot Kees

Charles F. Hollis

John Daniel Kiser

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Richard B. Racine

Philip G. Hampton

Bradley J. Olson

Corporate Officer/Principal

Director/Board Member

Corporate Officer/Principal

Miscellaneous Commercial Services

Philip G. Hampton

Bradley J. Olson

Laura Lee Prather

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Investment Trusts/Mutual Funds

Thomas Graham

Antonio Garza

Peter M. Cleveland

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Pennsylvania State Bar Association

Brian S. Hamburger

Ronni Fuchs

Michael A. Zarcone

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Brian S. Hamburger

Melissa Dulski

Christian E. Plaza

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

American University College/University

Gisela B. Huberman

Thomas O.S. Rand

Brian Lane

Corporate Officer/Principal

Graduate Degree

Graduate Degree

Brooklyn Law School College/University

Robert N. Snyder

Randi-Jean G. Hedin

Mathew Tully

Graduate Degree

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

Mary Ellen Callahan

Anthony S. Barkow

David W. DeBruin

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Antonio Garza

Manik Rath

Laura Lee Prather

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Jack Gumpert Wasserman

Richard M. Blau

Jonathan E. Locke

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

University of Michigan College/University

Per A. Ramfjord

John Andrew McCarthy

Anthony S. Barkow

Graduate Degree

Undergraduate Degree

Undergraduate Degree

College/University

John F. Olson

Stanley M. Barg

Eric Richard

Graduate Degree

Graduate Degree

Graduate Degree

Airlines

Richard Schifter

Jennifer McGarey

Director/Board Member

Corporate Secretary

Vanderbilt University College/University

Douglas Ivor Brandon

Timothy A. Power

Graduate Degree

Graduate Degree

The University of Michigan Law School College/University

Stephanie G. Heim

David W. DeBruin

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

Per A. Ramfjord

Robert D. van Brocklin

Corporate Officer/Principal

Chief Executive Officer

Columbus School of Law College/University

Deborah A. Bonanni

Song K. Jung

Graduate Degree

Graduate Degree

The Johns Hopkins University College/University

Andrew J. Donelson

Song K. Jung

Undergraduate Degree

Graduate Degree

Columbia College (California) College/University

Stephen Howard Weinstein

David Becker

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Per A. Ramfjord

Robert D. van Brocklin

Corporate Officer/Principal

Corporate Officer/Principal

Brown University College/University

Stanley M. Barg

Elizabeth Gordon Dellenbaugh

Undergraduate Degree

Undergraduate Degree

The University of Pennsylvania Law School College/University

Richard Schifter

John H. Fuson

Corporate Officer/Principal

Graduate Degree

Miscellaneous Commercial Services

Denis A. Curran

Brian Lane

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Peter B. Saba

Robert D. van Brocklin

Director/Board Member

Director/Board Member

Supreme Court of the United States General Government

Per A. Ramfjord

Bill Curran

Corporate Officer/Principal

Corporate Officer/Principal

Statistics

International

United States 50
Singapore 2

Sectoral

Consumer Services 23
Commercial Services 21
Finance 2
Miscellaneous 2
Transportation 2

Operational

Corporate Officer/Principal 476
Director/Board Member 210
Graduate Degree 104
Undergraduate Degree 97
General Counsel 76
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