Theo Nabben is a Participatory Monitoring and Evaluation specialist. He has taught and used the MSC technique in Australia and internationally for small organisations, multi-lateral organisations and high level government programs. Theo has extensive experience in MSC, having used it over 20 assignments and is one of the most experienced Western Australians in the use of the MSC technique. He has recently returned from an international assignment having taught MSC in the United Kingdom, Germany and the Netherlands. Theo is a member of an International Resource Panel supporting US Aid Programmes through complex monitoring and evaluation using the MSC methodology.