The Executive Committee 'steers the project', organizes joint activities (e.g. data confrontation seminars), designs the questionnaire, engages in additional work on the data, plans further studies including a replication of the survey in 2008.
| Chair |
| Jaak Billiet |
| Secretary |
| Loek Halman |
| Members |
| Paul de Graaf |
| Jacques Hagenaars |
| Wolfgang Jagodzinski |
| Ola Listhaug |
| Ladislav Rabusic |
| Jorge Vala |
| Malina Voicu |