![Dennis Langwell](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>)
Dennis Langwell
Directeur/Membre du Conseil chez
SAFETY INSURANCE GROUP, INC.
Fortune : 772 621 $ au 31/05/2026
Profil
Dennis James Langwell is currently Chairman at USS Constitution Museum Foundation, Inc. since 2023.
He serves as Independent Director at Liberty Mutual Agency Corp.
since 2012, at Safety Insurance Group, Inc. since 2023, and was Independent Director at James River Group Holdings, Inc. from 2023 to 2026.
He is Director at Companion Protect LLC, Chief Financial Officer at Helmsman Management Services LLC, and Trustee at Providence College since 2014.
Former roles include Director at Ohio Casualty Corp.
in 2007, Director at United Way of Massachusetts Bay & Merrimack Valley, Comptroller at Liberty Mutual Fire Insurance Co. in 2003, Chief Financial Officer & Executive Vice President at Liberty Mutual Holding Co., Inc. from 2003 to 2018, Executive Vice President & Chief Financial Officer at Liberty Mutual Insurance Co. (Investment Portfolio), and President-Global Risk Solutions at Liberty Mutual Group, Inc. from 2018 to 2021.
Education includes undergraduate studies at Providence College.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 16/03/2026 | 9 083 ( 0,06 % ) | 637 354 $ | 31/05/2026 | |
| 24/04/2026 | 34 595 ( 0,07 % ) | 135 266 $ | 31/05/2026 |
Postes actifs de Dennis Langwell
| Sociétés | Poste | Début |
|---|---|---|
| SAFETY INSURANCE GROUP, INC. | Directeur/Membre du Conseil | 05/04/2023 |
Helmsman Management Services LLC
 Helmsman Management Services LLC Insurance Brokers/ServicesFinance Provides risk management services | Directeur Financier/CFO | - |
Liberty Mutual Agency Corp.
 Liberty Mutual Agency Corp. Insurance Brokers/ServicesFinance Provides property and casualty insurance products | Directeur/Membre du Conseil | 12/05/2010 |
USS Constitution Museum Foundation, Inc.
 USS Constitution Museum Foundation, Inc. Other Consumer ServicesConsumer Services The USS Constitution Museum Foundation, Inc. is a company that was founded in 1972. The company preserves, display, and interpret artifacts and archival material related to the USS Constitution and her crew. The company does this through interactive exhibitions, compelling programs, and engaging outreach initiatives. The company is based in Charlestown, MA. | Président | 01/09/2023 |
Providence College
 Providence College Other Consumer ServicesConsumer Services Functions as a College/University | Directeur/Membre du Conseil | 01/06/2014 |
Companion Protect LLC
 Companion Protect LLC Life/Health InsuranceFinance Provides pet insurance services | Directeur/Membre du Conseil | - |
Anciens postes connus de Dennis Langwell
| Sociétés | Poste | Fin |
|---|---|---|
| JAMES RIVER GROUP HOLDINGS, INC. | Directeur/Membre du Conseil | 16/06/2026 |
Liberty Mutual Group, Inc.
 Liberty Mutual Group, Inc. Property/Casualty InsuranceFinance Provides property and casualty insurance services | Directeur Financier/CFO | 01/01/2018 |
Liberty Mutual Holding Co., Inc.
 Liberty Mutual Holding Co., Inc. Property/Casualty InsuranceFinance Operates as a holding company through subsidiaries provides property and causality insurance services | Directeur Financier/CFO | 01/01/2018 |
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Formation de Dennis Langwell
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
64
Relations au 1er degré
13
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 13 |
|---|---|
Ohio Casualty Corp.
 Ohio Casualty Corp. Property/Casualty InsuranceFinance Operates as a holding company which provides casualty insurance | Finance |
Safety Insurance Group, Inc.
 Safety Insurance Group, Inc. Property/Casualty InsuranceFinance Provides private passenger automobile insurance services | Finance |
Liberty Mutual Agency Corp.
Liberty Mutual Agency Corp. Insurance Brokers/ServicesFinance Provides property and casualty insurance products | Finance |
Providence College
Providence College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Liberty Mutual Group, Inc.
Liberty Mutual Group, Inc. Property/Casualty InsuranceFinance Provides property and casualty insurance services | Finance |
Liberty Mutual Fire Insurance Co.
 Liberty Mutual Fire Insurance Co. Property/Casualty InsuranceFinance Property and Casualty Insurance | Finance |
Helmsman Management Services LLC
Helmsman Management Services LLC Insurance Brokers/ServicesFinance Provides risk management services | Finance |
Liberty Mutual Holding Co., Inc.
Liberty Mutual Holding Co., Inc. Property/Casualty InsuranceFinance Operates as a holding company through subsidiaries provides property and causality insurance services | Finance |
United Way of Massachusetts Bay & Merrimack Valley
 United Way of Massachusetts Bay & Merrimack Valley Services to the Health IndustryHealth Services Provides child and youth care services | Health Services |
James River Group Holdings Ltd.
 James River Group Holdings Ltd. Multi-Line InsuranceFinance Operates as a holding company which provides admitted insurance, excess and surplus lines & casualty reinsurance services | Finance |
USS Constitution Museum Foundation, Inc.
USS Constitution Museum Foundation, Inc. Other Consumer ServicesConsumer Services The USS Constitution Museum Foundation, Inc. is a company that was founded in 1972. The company preserves, display, and interpret artifacts and archival material related to the USS Constitution and her crew. The company does this through interactive exhibitions, compelling programs, and engaging outreach initiatives. The company is based in Charlestown, MA. | Consumer Services |
Liberty Mutual Insurance Co. (Investment Portfolio)
 Liberty Mutual Insurance Co. (Investment Portfolio) Investment ManagersFinance Liberty Mutual-IP’s portfolio is primarily invested in bonds, cash and short-term investments. Investments are heavily concentrated in fixed-income, investment-grade securities. | Finance |
Companion Protect LLC
Companion Protect LLC Life/Health InsuranceFinance Provides pet insurance services | Finance |
