Член
(from 27.01.1999
by 02.06.2004);
Академік-секретар
(from 02.06.2004
by 29.04.2009);
Член
(from 29.04.2009
by 29.04.2015);
Член
(from 29.04.2015
by 20.07.2020);
Член
(from 16.06.2004
by 13.05.2009);
Член
(from 13.05.2009
by 29.04.2015);
Член
(from 29.04.2015
by 20.07.2020);
Заступник голови
(from 06.10.2004
by 24.06.2009);