SMUS Directory
| Yvonne Havas | Laundry |
| Brandon Hawes | Teacher, Junior School Grade 5 |
| Dorothy Hawes | Teacher, Senior School English |
| Dariol Haydock |
Assistant Director, Middle School, Teacher, Middle School French |
| David Heffernan |
Grade 8/9 House Parent, Alumnus, Class of 2006 |
| Paula Henchion | Director of Support Services for Sodexo |
| Angus Henderson |
Teacher, Senior School Geography, Fifth House Parent, Barnacle House |
| Allison Higinbotham | Teacher, Senior School Mathematics |
| Stuart Hill | Interim Director of Marketing and Communications |
| Dave Hlannon | Director of Educational Technology |
| Theresa Hogg-Jackson |
Senior House Parent, Winslow House, Boarding Counsellor |
| Jean Hollingworth |
Senior Assistant House Parent, Harvey House, Alumnus, Class of 1998 |
| Tom Hollingworth |
Teacher, Middle School French, Senior Assistant House Parent, Harvey House, Boarding Grade 8 Advising Coordinator |
| Jake Humphries | Teacher, Senior School Transitional English |
| Kathryn Humphries | Teacher, Junior School Primary Music |
