| First Name | Last Name | Extension | Email Address | Title |
| William | Barfus | 31128 | wbarfus@techboston.org | Math Teacher, ESL & SPED Certified |
| Linda | Begen | 31129 | lbegen@techboston.org | English Teacher |
| Nichole | Bukowski | 31103 | nbukowski@techboston.org | English Teacher & Poetry Club Advisor |
| Leslie | Borr | 31132 | lborr@techboston.org | ETF - Special Needs |
| Ken | Brack | 31117 | kbrack@techboston.org | English Teacher |
| Amie | Capodanno | 31107 | acapodanno@techboston.org | Student Support & Department Liaison |
| Robin | Citrin | 31129 | rcitrin@techboston.org | History Teacher |
| Celeste | Coleman | 31111 | ccoleman@techboston.org | Chemistry & Math Teacher |
| Alessandro | Costa | 31120 | acosta@techboston.org | Technology & Network Coordinator |
| Sandra | Derstine | 31124 | sderstine@techboston.org | History Teacher |
| Justin | Desai | 31122 | jdesai@techboston.org | Math Teacher |
| Stephen | Ensdorf | 31105 | sensdorf@techboston.org | History Teacher & Department Liaison |
| Oscar | Fellows | 31131 | jfellows@techboston.org | JROTC |
| Nisa | Harrison | 31106 | nharrison@techboston.org | Math Teacher |
| Lisa | Henderson | 31111 | lhenderson@techboston.org | Science Teacher & Department Liaison |
| Clayton | Hogan | 31131 | chogan@techboston.org | JROTC |
| Brenda | LeBlanc | 31125 | bleblanc@techboston.org | English Teacher |
| James | Louis | 31119 | jlouis@techboston.org | Biology & Biotechnology |
| Keith | Love | 31118 | klove@techboston.org | Chief Administrative Officer & Operations |
| George | Lumpkins | 31101 | glumpkins@techboston.org | Dean of Students |
| Brendan | Malanga | 31102 | bmalanga@techboston.org | History Teacher |
| Lisa | Martinez | 31110 | lmartinez@techboston.org | Chief Academic Officer |
| Wendy | McPherson | 31116 | wmcpherson@techboston.org | English Teacher |
| Amy | Narvaez | 31100 | anarvaez@techboston.org | Head Staff Assistant |
| Carlos | Noguera | 31127 | cnoguera@techboston.org | Technology & Art Teacher |
| Laura | Olsen | 31133 | lolsen@techboston.org | French Teacher |
| Meredith | Pelcak | 31114 | mpelcak@techboston.org | Spanish Teacher |
| Nicole | Pisano | 31109 | npisano@techboston.org | English Teacher & Department Liaison |
| Bruce | Pontbriand, Ph.D | 31123 | bpontbriand@techboston.org | Human Resources/Personnel Administrator |
| Lisa | Radden | 31104 | lradden@techboston.org | Media Arts & Communications Teacher |
| James | Sherred | 31666 | jsherred@techboston.org | Physics Teacher |
| Mary | Skipper | 31115 | mskipper@techboston.org | Chief Educational Officer & Headmaster |
| Jillian | Smith | 31121 | jsmith@techboston.org | Program Coordinator of Upper Academy |
| Mary | Teixeira | 31108 | mteixeira@techboston.org | Registrar & External Grants Manager |
| Marsha | Turin | 31113 | mturin@techboston.org | Biology, Science of Music & Band Teacher |
| Chimdi | Uchendu | 31135 | cuchendu@techboston.org | Math Teacher |
| Nora | Vernazza | 31112 | nvernazza@techboston.org | Math Teacher |