CHAM groups its researchers in several different categories, of which only the first two have voting rights:

Emeriti Researchers

Retired researchers who have actively contributed to the mission of the Centre. 

Researchers

PhD and non-PhD holders primarily attached to CHAM.  .

PhD and non-PhD holders who are members of CHAM in addition to their main activity. 

PhD and non-PhD holders, not attached to CHAM, who are hosted by the Centre for short-term research stays.