Congratulations to everyone celebrating a OneBeacon service anniversary in September!
| Name | Years of Service | Business Unit | Location | |
| Kara McCulley | 5 | Operations | Salem, VA | |
| Denise Brown | 5 | Claims | Canton, MA | |
| Bradford Rich | 5 | Legal | Arizona | |
| Michael Campbell | 5 | OneBeacon Technology Insurance | New Hampshire | |
| Daniel Kelleher | 5 | OneBeacon Accident Group | Morristown, NJ | |
| Rebecca Ely | 10 | Claims | Quincy, MA | |
| Andrew Hill | 10 | IT | Canton, MA | |
| Laurie Bruyere | 10 | Claims | Massachusetts | |
| Hiatt Knapp | 10 | IT | Canton, MA | |
| James Morrissey | 10 | IT | Canton, MA | |
| Dana Hendershott | 10 | Hagerty | Canton, MA | |
| Maureen Melloni | 10 | Claims | Massachusetts | |
| Shannon Faulhaber | 10 | Claims | Buffalo, NY | |
| June Szatko | 10 | Claims | New York | |
| Lisa Keating | 10 | Finance | Canton, MA | |
| Matthew Allen | 15 | IT | Canton, MA | |
| William Queenan | 15 | Human Resources | Canton, MA | |
| James McGuinness | 25 | IT | Canton, MA | |
| Lisa Antrim | 25 | Operations | Canton, MA | |
| John Cordner | 30 | Enterprise Underwriting | Canton, MA |