SMUS Directory
| Bernadette Abrioux |
Head of Mathematics Teacher, Senior School Mathematics |
| Xavier Abrioux |
Director of Middle School Teacher, Middle School Health and Career Education Alumnus, Class of 1976 |
| Lori Adam | Director of the Annual Fund |
| Angelina Agathoklis | Teacher, Junior School Art |
| Dominic Albert | Currently on a one-year sabbatical |
| Eileen Amirault | Teacher, Senior School Science |
| Becky Anderson | Currently on a one-year sabbatical |
| Eliot Anderson | Currently on a one-year sabbatical |
| Erin Anderson | Marketing Coordinator |
| David Angus |
Chair, SMUS Society Board of Governors Alumnus, Class of 1962 Past SMUS Parent |
| Laura Authier | Director of Marketing and Communications |
| Jacob Autio | Boarders Music |
| Gary Barber |
Assistant Director, Junior School Teacher, Junior School Physical Education |
| Chris Bateman |
Teacher, Senior School Art Senior House Parent, Bolton House Alumnus, Class of 1994 |
| Jenn Bateman |
Teacher, Senior School ESL Senior House Parent, Bolton House (Currently on maternity leave) |