Many universities and institutes from these member states as well as from other countries are performing experiments at ISOLDE:
Aarhus, Basel, Bergen, Berkeley, Berlin, Bochum, Bonn, Boston, Brookhaven, BuenosAires, Caen, Caltech, Cambridge USA, CERN, ChalkRiver, Daresbury, Darmstadt, Delft, Duisburg, Erlangen, Firenze, Frankfurt, Freiburg, Gatchina, Geneva, Gent, Goettingen, Gothenburg, Grenoble, Groningen, GSI, Hamilton, Harvard, Heidelberg, HMI, IN2P3, IPN, Jena, Jyvaskyla, Karlsruhe, Konstanz, Lawrence, Leipzig, Leuven, Lisbon, Livermore, Liverpool, LosAlamos, Louvain la Neuve, Lund, Lyon, Madrid, Mainz, Manchester, Marburg, Martinsried, Maryland, Milan, Montreal, Muenchen, NewYork, Nice, NotreDame, Novi-Sad, Nykoping, OakRidge, Oregon, Orsay, Oslo, Oxford, Paris, RAL, Rehovot, Riken, Roskil, Saarbruecken, Saclay, Seattle, Sendai, Stockholm, StonyBrook, Strasbourg, Studsvik, Stuttgart, Surrey, Sussex, Tanashi, Tennessee, Toronto, Troitzk, Uppsala, Uppsala, Valencia, Villeurba, Warsaw, Washington, Zuerich.
The relation between CERN and the ISOLDE Collaboration is specified in the Memorandum of Understanding of 25 January 2007.
The current chairman of the ISOLDE Collaboration is: P. Butler (Liverpool)