IDI country experts of the following countries have given their availability (please, note that the list will be constantly updated):
| Austria | Gustav Breiter |
| Belgium | Ingrid Meeussen |
| Brazil | Pedro Eichin Amaral |
| Czech Republic | Peter Mrazek |
| France | Didier Ferrier |
| Germany | Erwin Gärtner Marco Hero |
| Hungary | Agnes Szent-Ivàny |
| Italy | Fabio Bortolotti |
| Japan | Souichirou Kozuka |
| Poland | Olga Sztejnert |
| Spain | Ignacio Alonso |
| Sweden | Mognus Nedström |
| The Netherlands | Jaap Van Till |
| Ukraine | Tatyana Slipachuk |
| United Kingdom | Edward Miller |
| USA | Leslie Thiele |