Leo Taddeo

Leo Taddeo

Chief Executive Officer at APPGATE, INC.

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

58 year
Technology Services
Consumer Services
Finance

Network origin in Leo Taddeo first degree

EntityEntity typeIndustry
807
Non-Profit Organization Miscellaneous Commercial Services 807
Rensselaer Polytechnic Institute
115
College/University Other Consumer Services 115
35
Private Company Investment Managers 35
Public Company Financial Conglomerates 18

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Leo Taddeo via their personal network

CompanySectorRelated peopleMain position
Miscellaneous Commercial Services

Roselyn Bar

William P. Harrington

Klaus Eppler

Robert Kafin

Charles J. Conroy

Jay D. Grushkin

Brett Goldblatt

Elliot Gewirtz

Paul J. Wessel

F. Alec Orudjev

Linda L. Randell

Paul Jacobs

John C. Partigan

Robert W. Mullen

Stephen C. Koval

Harry P. Trueheart

Gregg J. Berman

Adam H. Golden

Peter J. Ekberg

Rory A. Greiss

Peter M. Fass

Patrick C. Dunican

Maria Green

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

Director/Board Member

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

College/University

Jonathan Ledecky

Beverly A. Armstrong

David Neuville

Elliot Gewirtz

Andrew S. Rowen

Harry P. Trueheart

David J. Gilberg

Andrew Dietderich

Luis R. Penalver

Fahim Ahmed

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Masters Business Admin

Undergraduate Degree

Miscellaneous Commercial Services

Klaus Eppler

Robert Kafin

Mel Immergut

Charles J. Conroy

Elliot Gewirtz

Paul Jacobs

Andrew S. Rowen

Rory A. Greiss

Peter M. Fass

Patrick C. Dunican

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

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

Richard Figueroa

Harvey Micahel Sawikin

Mel Immergut

Charles J. Conroy

Richard E. Rosberger

Paul Jacobs

Peter J. Ekberg

Luis R. Penalver

Michele Galen

Graduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Miscellaneous Commercial Services

James A. Kraft

Mel Immergut

Charles J. Conroy

Jay D. Grushkin

Brett Goldblatt

Elliot Gewirtz

Paul J. Wessel

Richard E. Rosberger

Robert W. Mullen

Corporate Officer/Principal

Chairman

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

General Counsel

Corporate Officer/Principal

New York University College/University

Lawrence Richenstein

Scott Christensen

Barbara L. Becker

Adam H. Golden

Ann Giambusso

Patrick L. Vaccaro

Matthew Lenaghan

Louis Péloquin

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

University of Pennsylvania College/University

Mel Immergut

Jay D. Grushkin

Raymond B. Check

Brett Goldblatt

Robert W. Mullen

Stephen C. Koval

Maria Green

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Elliot M. Maza

Robert S. Risoleo

Catherine M. Clarkin

Andrew S. Rowen

David J. Gilberg

Andrew Dietderich

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Richard Ketchum

Scott Christensen

Jay D. Grushkin

Robert S. Risoleo

John C. Partigan

Maria Green

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Harvard Law School College/University

Laurent Alpert

Richard Wohl

James A. Kraft

Harvey Micahel Sawikin

Robert Kafin

Peter M. Fass

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

George Washington University College/University

Jonathan Ledecky

Richard E. Rosberger

Gregg J. Berman

Judy Herman

Michele Galen

Albert C. Wang

Director/Board Member

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Graduate Degree

Yale University College/University

Lewis G. Schwartz

Stephen Rusmisel

Linda L. Randell

Robert S. Risoleo

Mark A. Walker

Matthew Lenaghan

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Roselyn Bar

Richard Wohl

Brett Goldblatt

Cary Kleinman

Philip N. Feder

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

College/University

William P. Harrington

John F. Haley

Robert W. Mullen

Cary Kleinman

Igor Makarov

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

Lawrence Metz

Chris Gwiazda

Patrick C. Dunican

Peter W. Shafran

John J. Sheerin

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

New York University School of Law College/University

Klaus Eppler

Mark Mlotek

Richard Ketchum

Peter M. Fass

Michele Galen

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

The State University of New York College/University

Jerry E. Whitson

John L. Ciarelli

Paul J. Wessel

Christopher Cali

Peter W. Shafran

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Brooklyn Law School College/University

Roselyn Bar

Leon Ellis Roday

Joseph Smolinsky

Michael Steinberg

David S. Sassoon

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Columbia Law School College/University

Ronald Michael Freeman

Mark Mlotek

Frederick Willem Mostert

Bruce Michael Buck

Philip N. Feder

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Graduate Degree

Princeton University College/University

Elliot Gewirtz

Stewart L. McDowell

Adam H. Golden

Andrew E. Schultz

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Martin B. McNamara

Barbara L. Becker

Stewart L. McDowell

J. Alan Bannister

Corporate Officer/Principal

Chairman

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Klaus Eppler

Mark Mlotek

Robert Kafin

Peter M. Fass

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Colgate University College/University

Michael Turner

Elliot Gewirtz

Paul Jacobs

Albert C. Wang

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

St. John's University College/University

Lawrence Richenstein

Richard Figueroa

Stephen C. Koval

John J. Sheerin

Graduate Degree

Undergraduate Degree

Undergraduate Degree

Graduate Degree

Harvard Business School College/University

Jonathan Ledecky

Benjamin Phillips

Lisa Sibenac

Masters Business Admin

Graduate Degree

Masters Business Admin

CYXTERA TECHNOLOGIES, INC. Data Processing Services

Benjamin Phillips

Fahim Ahmed

Jeremy M. Dale

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Georgetown University College/University

F. Alec Orudjev

Gary D. Friedman

Rory A. Greiss

Graduate Degree

Graduate Degree

Undergraduate Degree

University of Virginia College/University

Stewart L. McDowell

Andrew E. Schultz

Jeremy M. Dale

Graduate Degree

Graduate Degree

Graduate Degree

Miscellaneous Commercial Services

Linda L. Randell

John T. Blatchford

Maria Green

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Laurent Alpert

Raymond B. Check

Mark A. Walker

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Michael Turner

John F. Haley

Cary Kleinman

Corporate Officer/Principal

Corporate Officer/Principal

Corporate Officer/Principal

Stanford University College/University

Richard Wohl

Philip N. Feder

Mark A. Walker

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Fordham University School of Law College/University

Lawrence Metz

John P. Bracken

Cary Kleinman

Graduate Degree

Graduate Degree

Graduate Degree

Rochester Christian University College/University

Roselyn Bar

Barry Meyer

Judy Herman

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Services to the Health Industry

Laurent Alpert

Carrie Simon

Director/Board Member

General Counsel

Miscellaneous Commercial Services

John C. Partigan

Harry P. Trueheart

Corporate Officer/Principal

Director/Board Member

Miscellaneous Commercial Services

Roselyn Bar

John F. Haley

Corporate Officer/Principal

Corporate Officer/Principal

Harvard College College/University

Laurent Alpert

James A. Kraft

Undergraduate Degree

Undergraduate Degree

Yale Law School College/University

Martin B. McNamara

Klaus Eppler

Graduate Degree

Graduate Degree

The United States Army (District of Columbia) Sovereign

Klaus Eppler

Peter J. Ekberg

Corporate Officer/Principal

Corporate Officer/Principal

Miscellaneous Commercial Services

Klaus Eppler

Gary D. Friedman

President

Corporate Officer/Principal

The Virginia Bar Association

Leon Ellis Roday

Jerry E. Whitson

Corporate Officer/Principal

Corporate Officer/Principal

Suffolk County Bar Association

John L. Ciarelli

John P. Bracken

President

Corporate Officer/Principal

Miscellaneous Commercial Services

Stephen Rusmisel

Harry P. Trueheart

Corporate Officer/Principal

Corporate Officer/Principal

Investment Banks/Brokers

Richard Ketchum

John C. Partigan

President

Corporate Officer/Principal

Wesleyan University College/University

Barbara L. Becker

Cary Kleinman

Undergraduate Degree

Undergraduate Degree

Statistics

International

United States 48
United Kingdom 3
Singapore 2

Sectoral

Consumer Services 25
Commercial Services 19
Finance 4
Technology Services 2
Health Services 2

Operational

Corporate Officer/Principal 385
Director/Board Member 251
Graduate Degree 108
Undergraduate Degree 91
General Counsel 62