Company Description
The Hanover Insurance Group, Inc., through its subsidiaries, provides various property and casualty insurance products and services for individuals and businesses in the United States.
It operates in four segments: Core Commercial, Specialty, Personal Lines, and Other. The company offers commercial multiple peril, commercial automobile, workers’ compensation, and other core commercial coverage; and professional and executive lines, marine, and surety and other, as well as specialty property and casualty products comprising Hanover program business, excess and surplus business, Hanover specialty industrial, and specialty general liability business coverage.
It also provides personal automobile; and homeowners and other personal lines, including residences and personal property, liability claims, personal umbrella, inland marine, fire, personal watercraft, personal cyber, and other miscellaneous coverages.
In addition, the company offers insurance products for collector cars, motorcycles, off-road vehicles, condominiums, valuable items, business owners, international, and management and professional liability; and for the construction, cultural and educational institutions, financial intuitions, healthcare, human services, life sciences, manufacturing, professional services, real estate, retail, technology, and wholesale and distribution industries.
It markets its products and services through independent agents and brokers. The company was formerly known as Allmerica Financial Corp. and changed its name to The Hanover Insurance Group, Inc. in December 2005.
The Hanover Insurance Group, Inc. was founded in 1852 and is headquartered in Worcester, Massachusetts.
| Country | United States |
| Founded | 1852 |
| IPO Date | Oct 10, 1995 |
| Industry | Insurance - Property & Casualty |
| Sector | Financials |
| Employees | 4,900 |
| CEO | John Roche |
Contact Details
Address: 440 Lincoln Street Worcester, Massachusetts 01653 United States | |
| Phone | 508 855 1000 |
| Website | hanover.com |
Stock Details
| Ticker Symbol | THG |
| Exchange | NYSE |
| Stock Type | Common Stock |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0000944695 |
| CUSIP Number | 410867105 |
| ISIN Number | US4108671052 |
| Employer ID | 04-3263626 |
| SIC Code | 6331 |
Key Executives
| Name | Position |
|---|---|
| John Conner Roche | President, Chief Executive Officer and Director |
| Jeffrey Mark Farber | Chief Financial Officer, Executive Vice President and Principal Accounting Officer |
| Richard William Lavey | Executive Vice President and Chief Operating Officer |
| Dennis Francis Kerrigan Jr. | Executive Vice President, Assistant Secretary and Chief Legal Officer |
| Bryan James Salvatore | Executive Vice President and President of Specialty |
| Lindsay France Greenfield | Senior Vice President and Chief investment Officer |
| Oksana Lukasheva | Senior Vice President of Corporate Finance |
| Toni E. Mitchell | President of Technology and Life Sciences Business |
| Willard Ty-Lunn Lee | Executive Vice President, Chief Information and Innovation Officer |
| Jennifer F. Luisa | Senior Vice President and Chief Marketing Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Feb 20, 2026 | 10-K | Annual Report |
| Feb 12, 2026 | 13F-NT | Filing |
| Feb 5, 2026 | 144 | Filing |
| Feb 4, 2026 | 8-K | Current Report |
| Dec 16, 2025 | 8-K | Current Report |
| Nov 12, 2025 | 144 | Filing |
| Nov 10, 2025 | 13F-NT | Filing |
| Oct 30, 2025 | 10-Q | Quarterly Report |
| Oct 29, 2025 | 8-K | Current Report |
| Oct 15, 2025 | 25-NSE | Filing |