Stepan Grigoryan was born on September 20-th 1947 in Yerevan. Republic of Armenia January 2000-present: Scientific Technological Center of Organic and Pharmaceutical Chemistry (STCOPC) NAS RA. Senior Researcher and Head of composite materials group. January 1978-October 1992: Head of laboratory of Reagent and Specialty Chemicals at Armenian Institute of Applied Chemistry-ARIAC (Yerevan). July 1988- Dr. of Science degree (Chemistry). May 1975- Ph.D degree (Chemistry). January 1974-December 1977: Institute of Organic Chemistry of Armenian National Academy of Sciences (Yerevan). Junior researcher. January 1971-December 1973: Institute of Organic Chemistry of Armenian National Academy of Sciences (Yerevan). Post graduate student. September 1965-June 1970: Student of Yerevan Polytechnic Institute, Department of Chemical Technologies. Dr. S.G.Grigoryan has 40 years experience in polymer chemistry, organic synthesis, materials science and composite polymer-inorganic sorbents. He is author of more than 150 articles and patents.