GISSTT logo The Geographic Information Systems Society of Trinidad and TobagoAdvancing geospatial knowledge, innovation and collaboration

GIS • Remote Sensing • Innovation • Community

Mapping knowledge. Connecting people. Shaping resilient futures.

The Geographic Information Systems Society of Trinidad and Tobago supports geospatial learning, professional development and collaboration across the country.

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About GISSTT

A professional home for the geospatial community

The Geographic Information Systems Society of Trinidad and Tobago is a non-profit professional organisation founded in 1996 to promote Geographic Information Systems concepts and geospatial technology in Trinidad and Tobago. GISSTT provides a platform for collaboration among geospatial professionals, users, suppliers, government agencies, professional organisations and other interested stakeholders. Through meetings, workshops, conferences, publications and collaborative activities, the Society supports knowledge exchange, innovation, industry best practices and the continued growth of Trinidad and Tobago's geospatial technology community.

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Leadership

Executive Team

Meet the Board of Directors guiding GISSTT's programmes, partnerships and professional community.

Rayna Sookdeo

Geospatial Technology Specialist and Board Director

Rayna Sookdeo

GISCoastal and Marine ApplicationsRemote SensingTraining and Capacity Development
rsookdeo@gisstt.com ↗LinkedIn ↗

Membership

Join the GISSTT community

Connect with professionals, students and organisations working with geospatial technologies.

Complete the Sign-up Form ↗

Directory

Registered Members

Financially cleared and registered GISSTT members as of December, 2025.

Registered Members

 

Name Membership Type Valid Until Organisation Job Title
Natalia Ramoutar Ordinary 2026-06-16 Chaguanas Borough Corporation Research Assistant
Demi Singh Professional 2026-06-30 Ministry of Energy and Energy Industries Mineral Resource Officer
Roshan Seeramsingh Professional 2027-05-04 Ministry of Health GIS Manager
Amit Seeram Professional 2027-04-08    
Shane Ragbir Professional 2026-06-30 Amalgamated Security Services Limited Chief Data & Command Center Officer
Danae De Freitas Professional 2027-04-08    
Stephon Nurse Student 2026-11-04 Trinidad and Tobago Defense Force Military Officer
Emile Forde Ordinary 2026-07-31 Trinidad and Tobago Postal Corporation GIS Assistant
Priya Harnarine Ordinary 2026-12-17    
Rayna Sookdeo Professional 2026-12-23 Institute of Marine Affairs Geospatial

 

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GISSTT in Action

Activities and Highlights

Explore highlights from GISSTT training sessions, mapping activities, professional events and community initiatives.

GISSTT activity

GIS Day 2024

GISSTT President Shane Ragbir presents an overview of the Society’s projects, activities and ongoing work.

GISSTT activity

EU Copernicus Satellite Data and GIS Services Training

GISSTT members Melissa Jittan-Gazee and Adrian Ahoy represented the Society during a session focused on strengthening national capacity in the use of satellite data.

GISSTT activity

From Sky to Shore 2026

Drone training in Guayaguayare, led by Ms. Rayna Sookdeo (Geospatial Technology Specialist), as part of a project funded by the Humanitarian OpenStreetMap Team.

GISSTT activity

GIS Day Mapathon 2024

In collaboration with the Humanitarian OpenStreetMap Team, GISSTT delivered capacity-building sessions on disaster risk management, led by Ms. Cassie Roopnarine (Geospatial Technology Specialist) alongside practical training on the use of open-source tools for mapping activities.

GISSTT activity

GISSTT Annual Meeting 2024