![Michael O'Reilly](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Michael O'Reilly
Direktor/Vorstandsmitglied bei
MARKEL GROUP INC.
Vermögen: 7 Mio $ am 31.05.2026
Profil
Michael O'Reilly is Chairman at Harbor Branch Oceanographic Institute Foundation, Inc. (FL), Lead Independent Director at Markel Group, Inc. since 2021, and President of Trade-Winds Environmental Restoration, Inc. since 1993.
Former roles include Chairman, President & Chief Executive Officer at Windswept Environmental Group, Inc. from 1996 to 2008; Vice Chairman at The Chubb Corp.
and Chubb Asset Managers, Inc. from 1969 to 2008; Chairman at Harbor Point Ltd. in 2010; Chairman at Alterra Capital Holdings Ltd. from 2010 to 2013; and Chief Operating Officer & Vice President at North Shore Environmental Solutions, Inc. Education includes undergraduate studies at New York University and an MBA from Pace University.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
MARKEL GROUP INC. 0.03% | 20.05.2026 | 3’845 ( 0.03% ) | 7 Mio $ | 31.05.2026 |
Aktive Positionen von Michael O'Reilly
| Unternehmen | Position | Beginn |
|---|---|---|
| MARKEL GROUP INC. | Direktor/Vorstandsmitglied | 01.01.2013 |
Trade-Winds Environmental Restoration, Inc. | Präsident | 01.01.1993 |
Harbor Branch Oceanographic Institute Foundation, Inc. (FL)
 Harbor Branch Oceanographic Institute Foundation, Inc. (FL) Miscellaneous Commercial ServicesCommercial Services Conducts research on oceans | Vorsitzender | - |
Ehemalige bekannte Positionen von Michael O'Reilly
| Unternehmen | Position | Ende |
|---|---|---|
Alterra Capital Holdings Ltd.
 Alterra Capital Holdings Ltd. Multi-Line InsuranceFinance Provides insurance, reinsurance and specialty insurance products | Präsident | 25.05.2010 |
Harbor Point Ltd.
 Harbor Point Ltd. Insurance Brokers/ServicesFinance Provides insurance and reinsurance services | Vorsitzender | 01.05.2010 |
Chubb Asset Managers, Inc.
 Chubb Asset Managers, Inc. Investment ManagersFinance Chubb Asset Management invests in readily marketable fixed-income securities with intermediate maturities. The majority of these investments are made in US Treasury government agency and corporate issues. Most are rated AA or better by Moody's or Standard & Poor's. Of the tax-exempt bonds, practically all are rated A or better, with approximately half rated AAA. | Finanzdirektor/CFO | - |
| CHUBB CORP | Finanzdirektor/CFO | 01.11.2008 |
Windswept Environmental Group, Inc.
 Windswept Environmental Group, Inc. Engineering & ConstructionIndustrial Services Provides emergency response and disaster recovery services | Vorstandsvorsitzender | 24.11.2008 |
Ausbildung von Michael O'Reilly
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
74
Beziehungen ersten Grades
11
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 11 |
|---|---|
The Chubb Corp.
 The Chubb Corp. Multi-Line InsuranceFinance Operates as a holding company for a family of property and casualty insurance companies | Finance |
Markel Group, Inc.
 Markel Group, Inc. Property/Casualty InsuranceFinance Provides property and casualty insurance services | Finance |
Windswept Environmental Group, Inc.
Windswept Environmental Group, Inc. Engineering & ConstructionIndustrial Services Provides emergency response and disaster recovery services | Industrial Services |
Chubb Asset Managers, Inc.
Chubb Asset Managers, Inc. Investment ManagersFinance Chubb Asset Management invests in readily marketable fixed-income securities with intermediate maturities. The majority of these investments are made in US Treasury government agency and corporate issues. Most are rated AA or better by Moody's or Standard & Poor's. Of the tax-exempt bonds, practically all are rated A or better, with approximately half rated AAA. | Finance |
New York University
 New York University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Pace University
 Pace University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Harbor Point Ltd.
Harbor Point Ltd. Insurance Brokers/ServicesFinance Provides insurance and reinsurance services | Finance |
Trade-Winds Environmental Restoration, Inc. | |
North Shore Environmental Solutions, Inc. | |
Harbor Branch Oceanographic Institute Foundation, Inc. (FL)
Harbor Branch Oceanographic Institute Foundation, Inc. (FL) Miscellaneous Commercial ServicesCommercial Services Conducts research on oceans | Commercial Services |
Alterra Capital Holdings Ltd.
Alterra Capital Holdings Ltd. Multi-Line InsuranceFinance Provides insurance, reinsurance and specialty insurance products | Finance |
