Manning Rountree

Manning Rountree

Chief Executive Officer at WHITE MOUNTAINS INSURANCE GROUP, LTD.

Net worth: 43 M $ as of 2024-03-30

52 year
Finance
Commercial Services
Technology Services

Network origin in Manning Rountree first degree

EntityEntity typeIndustry
323
Private Company Miscellaneous Commercial Services 323
Public Company Multi-Line Insurance 42
Public Company Property/Casualty Insurance 23
20
Subsidiary Investment Managers 20
8
Subsidiary Investment Managers 8
8
Private Company Financial Conglomerates 8

Chart of Companies connected to the second degree

Multi-company connection

Companies connected to Manning Rountree via their personal network

CompanySectorRelated peopleMain position
AMERICAN EXPRESS COMPANY Finance/Rental/Leasing

John Joseph Byrne

Howard Longstreth Clark

Anthony Prentice

Director/Board Member

Director of Finance/CFO

Corporate Officer/Principal

Multi-Line Insurance

John Joseph Byrne

John Davies Gillespie

William Roberts

Chairman

Corporate Officer/Principal

Chief Executive Officer

Restaurants

James Works

Christopher Hsu

Human Resources Officer

Corporate Officer/Principal

PRUDENTIAL PLC Multi-Line Insurance

Penelope James

Andrew Crossley

Director of Finance/CFO

Director/Board Member

SABA CAPITAL INCOME & OPPORTUNITIES FUND II Investment Trusts/Mutual Funds

Ede Holiday

Mary Choksi

Director/Board Member

Director/Board Member

ASSURED GUARANTY MUNICIPAL HLDGS IN 6.875% PREF BD QUIBS 15/12/2101 USD25 Multi-Line Insurance

Robert Phillips Cochran

Séan McCarthy

Chairman

President

Property/Casualty Insurance

Gary Tolman

Morgan Davis

Corporate Officer/Principal

Chief Executive Officer

MONTPELIER RE HOLDINGS LTD. Multi-Line Insurance

Morgan Davis

John Davies Gillespie

Raymond Barrette

Director/Board Member

Director/Board Member

Director/Board Member

Internet Software/Services

Fuencisla Clemares

Sergio Abreu

Corporate Officer/Principal

Corporate Officer/Principal

Insurance Brokers/Services

Gary Tolman

Morgan Davis

Chairman

Director/Board Member

SALESFORCE.COM, INC. Packaged Software

Avanish Sahai

Jayaprakasa Rangaswami

Corporate Officer/Principal

Chief Tech/Sci/R&D Officer

ONEBEACON INSURANCE GROUP, LTD. Insurance Brokers/Services

John Joseph Byrne

David Foy

Allan Lewis Waters

Lon Smith

Morgan Davis

Steven Elliott Fass

John Davies Gillespie

Reid Campbell

Raymond Barrette

Director/Board Member

Director/Board Member

Director/Board Member

Chairman

Director/Board Member

Director/Board Member

Corporate Officer/Principal

Director/Board Member

Director/Board Member

Life/Health Insurance

David Stevens

Alastair Lyons

Andrew Crossley

Director/Board Member

Director/Board Member

Chairman

College/University

Tina Chen

Steven Yi

Akihiko Tomaru

Anish Melwani

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

University of Pennsylvania College/University

Ken J. Ruskin

James Works

Paul Sternlieb

Masters Business Admin

Undergraduate Degree

Undergraduate Degree

Miscellaneous Commercial Services

Michael Brierley

Penelope James

Corporate Officer/Principal

Corporate Officer/Principal

SYMETRA FINANCIAL CORPORATION Life/Health Insurance

David Foy

Lon Smith

John Davies Gillespie

Chairman

Chairman

Director/Board Member

Property/Casualty Insurance

Steven Elliott Fass

John Davies Gillespie

Chief Executive Officer

Director/Board Member

Internet Software/Services

Henry Engelhardt

Margaret Johnson

Founder

Director/Board Member

Insurance Brokers/Services

Gary Tolman

Morgan Davis

Raymond Barrette

Chief Executive Officer

Director/Board Member

Chairman

FRANKLIN LIMITED DURATION INCOME TRUST Investment Trusts/Mutual Funds

Ede Holiday

Mary Choksi

Director/Board Member

Director/Board Member

Massachusetts Institute of Technology College/University

Stan Reiss

Anil Chakravarthy

Graduate Degree

Doctorate Degree

College/University

Peter Y. Kim

Winifred Park

Masters Business Admin

Masters Business Admin

Georgia Institute of Technology College/University

Jeffrey D. Nigh

Suzanne Shank

Scott E. Leonard

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

The University of Chicago College/University

Peter Y. Kim

Rena Rosenberg

Undergraduate Degree

Doctorate Degree

College/University

Stan Reiss

Mark Ullman

Jim Balet

Anthony Prentice

Undergraduate Degree

Undergraduate Degree

Masters Business Admin

Undergraduate Degree

New York University College/University

David Tanner

Natalie R. Cohen

Director/Board Member

Graduate Degree

Princeton University College/University

David Tanner

Ken J. Ruskin

Winifred Park

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

INSEAD College/University

David Stevens

Henry Engelhardt

Jean-Christophe Sampson

Muriel de Lathouwer

Vivek Sharma

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

University of Michigan College/University

John Joseph Byrne

Henry Engelhardt

Harry Kemp

Undergraduate Degree

Undergraduate Degree

Undergraduate Degree

Investment Trusts/Mutual Funds

David Tanner

Anish Melwani

Corporate Officer/Principal

Corporate Officer/Principal

Managed Health Care

Evelyn Bourke

Andrew Crossley

Director of Finance/CFO

Director/Board Member

Finance/Rental/Leasing

Allan Lewis Waters

Steven Elliott Fass

Raymond Barrette

Chief Executive Officer

Chairman

Chairman

Investment Managers

Robert Phillips Cochran

Séan McCarthy

Natalie R. Cohen

Chief Executive Officer

President

Corporate Officer/Principal

Miscellaneous Commercial Services

David Tanner

Suzanne Shank

Director/Board Member

Director/Board Member

Investment Managers

Robert Phillips Cochran

Suzanne Shank

Director/Board Member

Director/Board Member

Life/Health Insurance

Alastair Lyons

Karen Green

Director/Board Member

Director/Board Member

SIRIUS INTERNATIONAL INSURANCE GROUP, LTD. Property/Casualty Insurance

Allan Lewis Waters

Steven Elliott Fass

Raymond Barrette

Chief Executive Officer

Chairman

Chairman

The Wharton School of the University of Pennsylvania College/University

Suzanne Shank

Paul Sternlieb

Vargha Moayed

Director/Board Member

Masters Business Admin

Masters Business Admin

Harvard Business School College/University

Morgan Davis

Stan Reiss

Marni Payne

Jeffrey D. Nigh

Sacha Ghai

Ervan Pouliquen

Yash Gupta

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Masters Business Admin

Harvard Law School College/University

Tina Chen

Steven Yi

Harry Kemp

Graduate Degree

Graduate Degree

Graduate Degree

Kellogg School of Management College/University

James Works

Christopher Hsu

Scott E. Leonard

Masters Business Admin

Masters Business Admin

Masters Business Admin

Columbia Business School College/University

Howard Longstreth Clark

Jacek Poswiata

Xiao Jing Zhu

Masters Business Admin

Masters Business Admin

Masters Business Admin

Stanford Graduate School of Business College/University

John Davies Gillespie

Peter Crawford

Masters Business Admin

Masters Business Admin

Advertising/Marketing Services

Morgan Davis

Steven Yi

Director/Board Member

Chief Executive Officer

HEWLETT PACKARD ENTERPRISE COMPANY Computer Processing Hardware

Christopher Hsu

Scott E. Leonard

Chief Operating Officer

Corporate Officer/Principal

Finance/Rental/Leasing

David Stevens

Michael Brierley

Director/Board Member

Chairman

MEDIAALPHA, INC. Information Technology Services

Steven Yi

Jennifer Moyer

Founder

Director/Board Member

Esurance Holdings, Inc.

Gary Tolman

Morgan Davis

Raymond Barrette

Chief Executive Officer

Director/Board Member

Chairman

Statistics

International

United States 38
United Kingdom 8
Bermuda 5
France 2
Mexico 2

Sectoral

Finance 21
Consumer Services 18
Technology Services 5
Miscellaneous 4
Commercial Services 4

Operational

Director/Board Member 468
Corporate Officer/Principal 232
Independent Dir/Board Member 129
Chief Executive Officer 89
Undergraduate Degree 62