| First Name | Last Name | Name at Spannocchia | City | State / Province | Country | Program Date(s) |
|---|---|---|---|---|---|---|
| Molly | Notarianni | Portland | OR | United States | 2004 summer | |
| Chris | O'Brien | Philadelphia | PA | United States | 2018 Spring | |
| Julia | Oleksiak | Golden | CO | United States | 2015 Fall | |
| Douglas | Olsen | Los Angeles | CA | United States | 2006 Spring | |
| Caroline | Pam | Sunderland | MA | United States | 2003 | |
| Ashleigh | Parlman | Acton | MA | United States | 2023 Summer | |
| James | Parsons | James Parsons | Sevenoaks | Kent (near London) | United Kingdom | 2024 Spring |
| Kaushalya | Patil | Powai | Mumbai | India | 2019 Summer | |
| Susan | Paykin | Chicago | IL | United States | 2012 Fall | |
| Martha | Pena | Martha Huebert | Land O Lakes | FL | United States | 1997 |
| Finch | Perez | Rafi Perez | New York | NY | United States | 2018 Spring WWOOFer, 2019 Summer WWOOFer, 2022 Spring Internship |
| Heather | Perish | Collins | Fort Collins | CO | United States | 2008 Spring, stayed until November |
| Hannah | Perkins | Chicago | IL | United States | 2012 Spring | |
| Andrew | Pezzullo | Los Angeles | CA | United States | 2010 Summer | |
| Nick | Pontarolo | Spokane | WA | United States | 2004 Fall, through 2005 | |
| Ali | Pope | Portland | ME | United States | 2022 Fall | |
| Theron | Powell | Windham | ME | United States | 2007 Spring | |
| Sheela | Prakash | Davidson | NC | United States | 2010 Summer | |
| Benjamin | Prescott | Eugene | OR | United States | 2011 Spring | |
| Sophia | Pruden | La Mesa | CA | United States | 2023 Fall | |
| Zachary | Quintois | Zach | HUNTINGDON VALLEY | PA | United States | 2025 summer |
| Meredith | Rand | Ridgeland | MS | United States | 2022 Summer | |
| Sophie | Rand | Brooklyn | NY | United States | 2011 Summer | |
| Vaneshia | Reed | Hawthorne | CA | United States | 2022 Summer | |
| Christine | Reighley | Westbrook | ME | United States | 2013 Spring | |
| First Name | Last Name | Name at Spannocchia | City | State / Province | Country | Program Date(s) |
