Martin Dimitrov Kassabov (Bulgarian: Мартин Димитров Касабов, born 1977) is a Bulgarian mathematician[1] who works as a professor of mathematics at Cornell University, specializing in combinatorial group theory.
[2] Kassabov earned a master's degree from Sofia University in 1998.
[1] He completed his Ph.D. from Yale University in 2003 under the supervision of Efim Zelmanov.
[3] After postdoctoral research at the University of Alberta he joined Cornell as an H. C. Wang Assistant Professor in 2004.
[4] He was an invited speaker at the International Congress of Mathematicians in 2014,[5] and in the same year won the Mathematics Prize of the Institute of Mathematics and Informatics of the Bulgarian Academy of Sciences.