Congratulations to everyone celebrating a OneBeacon service anniversary in December!
| Name | Years of Service | Location | Business Unit | |
| Roslyn Levine | 35 | Canton, MA | IT | |
| Nancy Lindsey | 35 | Canton, MA | Finance | |
| Frank Lawrence | 25 | Canton, MA | BIS | |
| Joseph Gallagher | 15 | Atlanta, GA | Claims | |
| Robert Nixon | 15 | New Jersey | IT | |
| Stephen Girard | 10 | Canton, MA | IT | |
| Paul McRae | 10 | Canton, MA | IT | |
| Emily Loring | 5 | Quincy, MA | A.W.G. Dewar | |
| Lori Pimentel | 5 | Quincy, MA | Claims | |
| John Kemp | 5 | Canton, MA | Specialty Management | |
| Diane Wesch | 5 | San Antonio, TX | OneBeacon Government Risks | |
| James Mathews | 5 | Farmington, CT | OneBeacon Professional Insurance |