Member of the Board of Directors, Business Advisory Council for South Eastern Europe
1982-1987 KZU, Sofia - Manager of Department for Research and Introduction of new technologies
Manager of Extension of Motor Oil Refinery, Greece
Technical Manager - metallurgic plant, nuclear power station, chemical plants, gas pipeline Russia - Bulgaria, others.
1987-1990 KZU, Sofia - Director of Technical Innovation
1990-present CEO of ITA-Hold JSCo, Sofia