KEYHAN ABBASIAN IS A LEADING PERSON IN QUALITY ASSURANCE IN IRAN AND MIDDLE EAST.
HE PERFORMED MORE THAN 1000 COURSE DURING 30 YEARS AGO.
HE WORKED AS MANAGEMENT CONSULTANT IN MORE THAN 140 COMPANIES DURING THESE YEARS.
HE HAS SEVERAL PUBLICATION IN EFFECTIVE NEGOTIATION,SIX SIGMA, MANAGEMENT SYTEMS,QUALITY ,HSE AND .......