He was born in 1963 in the city of Almaty, Kazakhstan. In 1985 he graduated with honors from the mathematical faculty of S.M.Kirov Kazakh State University. From 1985 to 1992 he worked at the mathematical faculty of Kazakh State University. In 1992 – 1993 - Head of the Department of Mathematical Economics of Kazakh Chemical Technology Institute. In 1995 – 1996 was Vice-Rector and in 1996 - 2005 Professor of South-Kazakhstan State University. In 2006 – 2009 was Professor of H.A.Yasawi International Kazakh-Turkish University. In 2004 – 2018 was the Chief Researcher at the Institute of Mathematics and Mathematical Modeling (Almaty, Kazakhstan), Head of Department. Since 2019 he is the General Director of the Institute of Mathematics and Mathematical Modeling (Almaty, Kazakhstan). In 1989 he defended his Ph.D. thesis "On the conjugate Darboux problem", specialty 01.01.02 - differential equations. In 1993 he defended the thesis of Doctor of Science “Boundary problems in domains with a departure from the characteristic for Equations of hyperbolic and mixed types of second order”, specialty 01.01.02 - differential equations. In 2012 he was elected as the Corresponding Member of the National Academy of Sciences of the Republic of Kazakhstan on specialty "Mathematics". Laureate of the State Prize of the Republic of Kazakhstan in the field of science and technology named after al-Farabi in 2020 for the series of works «To the theory of nonlocal differential operators»