| Name | Primary Deerfield Affiliation | Class Year | Guest Name |
|---|---|---|---|
| Kofi Adu | Alumni | 2016 | |
| Signe Ahl | Alumni | 2015 | JD Donahey |
| Kemi Akande | Alumni | 2019 | |
| saher al khamash | Alumni | 2017 | |
| Kamari Alexander | Parent | 2025 | |
| Erik Alfieri | Alumni | 2013 | Madeleine Blommer |
| Kayla Ali | Alumni | 2014 | |
| Douglas Allen | Alumni | 1967 | Lisa Fulweiler |
| Jennifer Amadeo | Parent | 2024 | Claude Amadeo |
| Ed Amorosi | Alumni | 1994 | |
| Fifame Amouzou | Parent | 2024 | |
| Oscar Anderson | Alumni | 1988 | |
| Gary Anderson | Parent | 2023 | |
| Kyle Anderson | Alumni | 2001 | |
| Mark Andrews | Grandparent | 2026 | Beth Andrews |
| Peter Armstrong | Alumni | 2003 | |
| Rosa Asmal | Parent | 2019 | Miguel Asmal |
| Anna Auersperg | Alumni | 2014 | |
| Kyle Avery | Alumni | 2006 | |
| Charles Ayres | Parent | 2024 | Sara Ayres |
| Veronica Ayzanoa | Parent | 2026 | |
| Valerie Bannon | Parent | 2026 | Sean Bannon |
| Meredith Barth | Parent | 2027 | Aubrey Barth |
| Shane Beard | Alumni | 2016 | Jasmine Jackson |
| Kirk Bedell | Alumni | 1993 | |
| Name | Primary Deerfield Affiliation | Class Year | Guest Name |