Members of the Department of Mathematics community — including faculty, students, and alumni — were recognized for their achievements at the recent 2023 Joint Mathematics Meetings in Boston. Professor Tom Mrowka and his Harvard University collaborator Peter Kronheimer received the 2023 Leroy P. Steele Prize for Seminal Contribution to Research, awarded by the American Mathematical Society (AMS), for their joint paper “Gauge Theory for Embedded Surfaces.” The AMS’ 2023 Joseph L. Doob Prize was awarded to Professor Bjorn Poonen for his 2017 book “Rational Points on Varieties,” in the series “Graduate Studies in Mathematics.” The…