The CEO Advisory Group is comprised of Chief Executive Officers (CEOs) of every MSIF member society (Full and Associate). The group meets twice a year to discuss issues specific to their role and initiate or provide feedback to MSIF projects. It elects its own Chairman who sits on the Board with two other elected members.

The current Chairman of the CEO Advisory Group is Yves Savoie, CEO of the MS Society of Canada. The other member society CEOs nominated to sit on the Board are Antonella Moretti of the Italian MS Society and Joyce Nelson of the US National MS Society.