He served in the cabinet of Filip Dimitrov and became one of the leading members of the UDF .
He was a statistics graduate from the Karl Marx Higher Institute of Economics and held a number of positions in the Ministry of Communications and Information during communist rule .
statistics graduate served in the cabinet of Filip Dimitrov and became one of the leading members of the UDF .
He was a statistics graduate from the Karl Marx Higher Institute of Economics and held a number of positions in the Ministry of Communications and Information during communist rule .