• 2015-2018 – Delphine Lemacon, PhD
  • 2013-2015 – Matteo Berti, PhD
  • 2013-2014 – Shivashankari Gomathinayagam, PhD
  • 2011-2014 – Valentina Faoro, PhD
  • 2010-2015 – Saravanabhavan Thangavel, PhD
  • 2010-2011 – Sasa Kenig, PhD
  • 2008-2011 – Ramiro Mendoza-Maldonado, PhD
  • 2007-2008 – Silvia Costantini, PhD
  • 2006-2008 – Marin Hampel, PhD
  • 2005-2007 – Caterina Marchetti, PhD
  • 2005-2007 – Laura Muzzolini, PhD
  • 2002-2011 – Federico Odreman-Macchioli, PhD
  • 2002-2003 – Daniele Arosio, PhD