Oleksandr Gladun Doctor of Economics, Senior Researcher,Chief of the Department for demographic modelling and forecasting of M.V.Ptukha Institute for Demography and Social Studies. Gladun O. carried out and headed studies in demographic statistics, Ukrainian nationwide population census of 2001, sample surveys of population, labour statistics, the living conditions of housholds, multivariant modelling. He participated in realization of the international projects on socio-demographic and statistical issues.
For the work, regarding the Ukrainian nationwide census operation of 2001 he was awarded the President’s Certificate of Merit (2003). He is a member of the International Association of Survey Statisticians, the International Union for the Scientific Study of Population and the International Statistical Institute.