Hélène Barcelo (born 11 November 1954)[1] is a Canadian[2][3] mathematician specializing in algebraic combinatorics.
Her dissertation, On the Action of the Symmetric Group on the Free Lie Algebra and on the Homology and Cohomology of the Partition Lattice, was supervised by Adriano Garsia.
[6] She joined the Arizona State faculty after postdoctoral studies at the University of Michigan.
[5] She retired from Arizona State, becoming a professor emerita there, and became deputy director at MSRI in 2008.
[4] From 2012-2014, Barcelo served as a Council Member at Large for the American Mathematical Society.