The following persons are financially cleared and registered GISSTT members as of 30th April 2025.
| Name | Membership Type | Renewal Date | Organization | Job Title |
| Natalia Ramoutar | Ordinary | 2025-06-14 | Chaguanas Borough Corporation | Research Assistant |
| Priya Harnarine | Director | 2025-06-16 | Amalgamated Security Services Limited | OD & Research Specialist |
| Cassie Roopnarine | Director | 2025-06-21 | Office of Disaster Preparedness and Management | GIS Specialist |
| Emile Forde | Ordinary | 2025-06-24 | Trinidad and Tobago Postal Corporation | GIS Assistant |
| Dr. Juel Paul | Professional | 2025-06-25 | The Global Institute on Innovation Districts | Geospatial Research Analyst |
| Rayna Sookdeo | Director | 2025-06-27 | Institute of Marine Affairs | Geospatial Technician |
| Melissa Jittan-Gazee | Ordinary | 2025-06-28 | Office of Disaster Preparedness and Management | Hazard Mitigation Specialist Assistant |
| Adrian Ahloy | Ordinary | 2025-07-01 | Geist Haus | Head of Market Research |
| Curmira Gulston | Ordinary | 2025-07-05 | Office of Disaster Preparedness and Management | Hazard Mitigation Specialist |
| Mikayla Estwick | Ordinary | 2025-07-07 | Unemployed | NA |
| Avinash Ramcharitar | Director | 2025-07-11 | Elections and Boundaries Commission | GIS Analyst |
| Demi Singh | Professional | 2025-07-19 | Ministry of Energy and Energy Industries | Mineral Resource Officer |
| Cherise Haywood | Professional | 2025-08-07 | Meteorological Service | GIS Administrator |
| Melanie Garib | Student | 2025-10-14 | Office of Disaster Preparedness and Management | 2024 CCRIF Intern |
| Giovanni Tarquini-Burnley | Student | 2025-11-20 | UWI | Student |
| Keron Kerwood | Professional | 2025-11-21 |
Ministry of Agriculture, Land and Fisheries (GIS Unit) |
Survey Project Manager |
| Luke Furnlonge | Student | 2025-11-22 | UWI | Student |
| Travis Ramdial | Student | 2025-11-24 | UWI | Student |
| Kristi Gopaul | Student | 2025-11-24 | UWI | Student |
| Alanda Wynt | Student | 2026-01-28 | ||
| Brett Lucas | Ordinary | 2026-04-10 | UNHCR, the UN Refugee Agency | Associate Information Management Officer |
| Shane Ragbir | Director | 2026-04-13 | Amalgamated Security Services Limited | Chief Geospatial Officer |
| Samuel Adepegba-Franklin | Professional | 2026-04-23 |