User:Ivaylo Kortezov

Born: Sep 13, 1969, Sofia, Bulgaria Married, 4 children High School: 1983-1987, National Mathematics High School, Sofia Balkan Math Olympiads: Gold medals 1986, 1987 International Math Olympiads: Silver medals 1986, 1987 Army service: 1987-1989 M.Sc.: 1994, Sofia University, Department of Mathematics and Informatics D.E.A.: 1993, University "Pierre et Marie Curie" (Paris 6) Ph.D.: 1998, Institute of Mathematics and Informatics, Bulg. Acad. Sci. Associate professor: 2004-, Institute of Mathematics and Informatics, Bulg. Acad. Sci. Leader of the Bulgarian JBMO Team: 2007-.