Thaleia Zariphopoulou (born 1962) is a Greek-American mathematician specializing in mathematical finance.
She is the Chair in Mathematics and the V. H. Neuhaus Centennial Professor of Finance at the University of Texas at Austin.
She was the first holder of the Man Chair of Quantitative Finance at the Oxford-Man Institute from 2009 to 2012.
[3] She was an invited speaker at the 2014 International Congress of Mathematicians,[4] and at the conference Dynamics, Equations and Applications in Kraków in 2019.
[5] Her husband is Panagiotis E. Souganidis,[6] the Charles H. Swift Distinguished Service Professor in Mathematics at the University of Chicago.