Congratulations to everyone celebrating a OneBeacon service anniversary in May!
| First Name | Last Name | Years of Service | Business Unit | Location |
| Mary | Walsh | 5 | OneBeacon Technology Insurance | Missouri |
| Edward | Johnson | 5 | International Marine Underwriters | Indiana |
| Jason | Keeler | 5 | OneBeacon Technology Insurance | Denver, CO |
| Vincent | Corteselli | 5 | Claims | NYC Specialty |
| Joseph | Caufield | 5 | OneBeacon Government Risks | San Antonio, TX |
| Barry | Dillon | 5 | IT | Salem, VA |
| Christine | Moncheck | 5 | OneBeacon Accident Group | Hudson, OH |
| Amy | Mejia | 5 | International Marine Underwriters | Seattle, WA |
| Aurino | Ferreira | 5 | IT | Canton, MA |
| Colin | Degroat | 5 | IT | Salem, VA |
| David | Wakeford | 5 | OneBeacon Accident Group | Bedford, NH |
| Charles | Norton | 10 | Claims | Canton, MA |
| Desiree | Mingoa | 10 | International Marine Underwriters | San Francisco, CA |
| Karen | Rich | 10 | Human Resources | Canton, MA |
| Deborah | Brown | 15 | International Marine Underwriters | Blue Bell, PA |
| Jennifer | Guthenberg | 15 | Producer Management | Canton, MA |
| Larisa | Marchenko | 15 | IT | Philadelphia, PA |
| Robin | Smith | 15 | Claims | Buffalo, NY |
| Scott | Prillaman | 25 | Claims | Salem, VA |
| Robert | Morris | 30 | OneBeacon Technology Insurance | Georgia |