| Country | Organisation | Position | Nature of Task | Date |
| Switzerland | United Nations Conference on Trade and Development | Consultant | Carried out research and prepared report on e-commerce and tourism to facilitate negotiations among developing countries | 2000 |
| Belgium | International Labour Organisation | Resource Person | Prepared report on the International Labour Organisation (ILO) Tripartite Meeting on Human Resources Development, Employment and Globalization in the Hotel, Catering and Tourism Sector | 2000 |
| Germany and UK | Tourism Intelligence International | Author | Publication of two major research reports on the British and German outbound travel markets | 2000 |
| Spain | World Tourism Organisation SIDS | Tourism Expert | Contracted by the World Tourism Organisation (WTO) to prepare the lead paper for the WTO Conference on Sustainable Tourism Development – The Impact of Tourism on Small Island Developing States (SIDS) | 1998 |
