Vera Pawlowsky-Glahn (born September 25, 1951) is a Spanish-German mathematician. From 2000 till 2018, she was a full-time professor at the University of Girona, Spain in the Department of Computer Science, Applied Mathematics, and Statistics. Since 2018 she is emeritus professor at the same university. She was previously an associate professor at Technology University in Barcelona from 1986 to 2000. Her main areas of research interest include statistical analysis of compositional data, algebraic-geometric approach to statistical inference, and spatial cluster analysis. She was the president of the International Association for Mathematical Geosciences (IAMG) during 2008–2012. IAMG awarded her the William Christian Krumbein Medal in 2006 and the John Cedric Griffiths Teaching Award in 200