Founded on experience. Driven by compassion. Sustained by community.
Two lives. One calling. A story that began long before United Volunteer.
Didul Gamage began his career in technology in Sri Lanka before pursuing higher education at Canterbury Christ Church University in England, specialising in Forensic Computing. He has since built a career as an IT Consultant and qualified criminal investigation professional with expertise in cybercrime.
Nilanthi's journey has always been about people. She joined Asiana Education Development (AED) in 1998, where she helped support more than 7,000 children in their education and led numerous humanitarian initiatives across Sri Lanka.
Her resolve was tested most profoundly by the 2004 tsunami, through which she led AED in establishing two orphanages near Negombo — giving shelter and hope to children who had lost everything.
When AED closed in December 2013, Nilanthi felt a compelling call to continue her life's work. With Didul's unwavering support, the two founded United Volunteer in 2014 — growing it from a grassroots mission into an internationally connected organisation spanning three continents.
Today, United Volunteer reflects their combined strengths — Nilanthi's expertise in child welfare and financial management, and Didul's technological and investigative background — delivering ethical, impactful volunteer programmes across wildlife conservation, education, childcare, and community development.
The people behind the purpose.
United Volunteer is led by a dedicated team of founders, advisors, and specialists who bring together decades of experience in finance, child welfare, education, and technology — united by a shared commitment to empowering communities in Sri Lanka.
A finance professional with over 25 years of experience, a qualified Child Counsellor, and an active social worker, Nilanthi works closely with all Teaching and Care volunteers at United Volunteer — providing resources, shaping management plans, and ensuring every placement creates lasting impact. She is married to co-founder Didul and is a mother of three.
A co-founder of United Volunteer, Didul is an IT Consultant and qualified criminal investigation professional with expertise in cybercrime. He brings a sharp analytical mind and a deep love for Sri Lankan culture to the organisation, and is known for his enthusiasm in sharing the richness of Sri Lankan life with volunteers from around the world.
A qualified medical doctor holding an MBBS from Manipal Medical College, currently attached to the Army Hospital in Colombo, Dr. Diduni draws on her clinical expertise and professional networks to coordinate United Volunteer's medical programmes — ensuring every placement meets the highest educational and ethical standards.
Currently studying Business Management at the University of Bath and working part-time as a tutor at Highflyers Education, Jack brings fresh energy and a student perspective to United Volunteer as a Project Advisor.
Dinil is based in Japan, where he is currently studying International Business and Trade at Ritsumeikan Asia Pacific University — one of Asia's most internationally diverse institutions. His studies in global commerce and cross-cultural business bring a valuable international perspective to the United Volunteer team, complementing the organisation's growing presence across Asia, Australia, and the UK.
This is not just a trip — it is a chance to be part of something that endures long after you leave. Whether you bring skills in teaching, healthcare, counselling, conservation, or simply a willing heart, there is meaningful work for you here.
Visit www.unitedvolunteer.org to explore placements, programme dates, and how to apply.
Every life you touch will touch yours in return.
At United Volunteer, we take your security seriously. We offer comprehensive support networks and dedicated management to ensure your safety is never compromised.
Our staff regularly visit and monitor all volunteer accommodation and placements. On arrival, we perform a final check of your arrangements. During the first week, we maintain close contact to ensure satisfaction. We actively check on the status of every volunteer daily—either through direct contact or via the host family.
Our staff work closely with partner organizations to ensure they understand the program's purpose. Every volunteer, whether in teaching, medical, or conservation, is allocated a supervisor. This supervisor enables you to carry out work effectively and assists with any problems or concerns.
Your safety and comfort are top priorities. We only accept accommodations that meet stringent criteria for cleanliness, hygiene, and comfort. We aim for host families to have basic English proficiency. Detailed records of each family are updated after regular inspection visits.
We greet you at the airport or your designated arrival point. Our team (or approved chauffeur guides) will hold a sign with your name and carry proper identification. When concluding your placement, we assist you in returning to your international point of departure upon request.
All volunteers receive an introduction to the country and local area. You will receive a Welcome Pack with details on local staff, maps, banks, hospitals, and transport. We advise on local customs to help you feel confident in your new environment.
In case of unexpected health issues, our dedicated staff provides comprehensive assistance. From coordinating hospital arrangements to liaising with insurance providers, we ensure a seamless process so you receive the best care and comfort during recovery.
