Rachel Justine Pries


Rachel Justine Pries is an American mathematician whose research focuses on arithmetic geometry and number theory. She is a Professor at Colorado State University and a Fellow of the American Mathematical Society.

Education

Pries was a student at the Cambridge Rindge and Latin School, in Cambridge, Massachusetts. She received a B.S. degree from Brown University in Providence, Rhode Island in 1994, and received a Ph.D. in mathematics from the University of Pennsylvania in Philadelphia, Pennsylvania in 2000 under the supervision of David Harbater.

Career and research

After her doctoral studies, Pries was appointed a National Science Foundation VIGRE post-doctoral fellow at Columbia University for 2000 to 2003. After her post-doc at Columbia, Rachel joined the faculty at Colorado State University, Fort Collins, Colorado, where she is currently a full professor.
In one of her most cited works, Families of wildly ramified covers of curves, Pries studied smooth Galois covers of curves, ramified over only one point. In a second highly cited paper, Hyperelliptic curves with prescribed p-torsion, Pries and co-author Darren Glass, proved several results regarding the existence of Jacobian varieties having interesting p-torsion as measured in terms of invariants such as the p-rank and the a-number.
Pries serves on the Steering Committee of Women in Number Theory, a research collaboration community for women mathematicians interested in number theory. She was an editor of Directions in Number Theory: Proceedings of the 2014 WIN3 Workshop, which was published by Springer Verlag in 2016.

Honors

Pries was elected to the 2018 class of fellows of the American Mathematical Society. Her citation read "for contributions to arithmetic geometry, and for service to the mathematical community." Pries was selected as the inaugural lecturer in the Association for Women in Mathematics Distinguished Lecture Series at the University of Oregon, Eugene, Oregon, in 2013. In 2004, Pries was selected as Outstanding Professor in Graduate Instruction by the mathematics graduate students of Colorado State University