The Johns Hopkins University-University of Maryland Algebra and Number Theory Day is a day-long meeting held once each semester, with speakers in algebra, number theory, algebraic geometry, representation theory, and algebraic topology.

The Fall 2018 Algebra and Number Theory Day will be held on Saturday, November 3, 2017 at the Unversity of Maryland, College Park. The speakers will be Charlotte Chan (Princeton), Tsao-Hsien Chen (University of Chicago), Sándor Kovács (University of Washington), Baiying Liu (Purdue), and Romyar Sharifi (UCLA).

The Spring 2018 Algebra and Number Theory Day will be held on Sunday, April 15, 2018 at Johns Hopkins University. The speakers will be Eyal Goren (McGill), Christopher Hacon (Utah), Gonçalo Tabuada (MIT), and Yunqing Tang (Princeton).

The Fall 2017 Algebra and Number Theory Day will be held on Saturday, November 4, 2017 at the Unversity of Maryland, College Park. The speakers will be Pierre Colmez (CNRS, UPMC), Davesh Maulik (MIT), Wieslawa Niziol (CNRS, ENS-Lyon/IAS), Nicolas Templier (Cornell), and Yihang Zhu (Columbia).

The Spring 2017 Algebra and Number Theory Day will be held on Saturday, April 15, 2017 at Johns Hopkins University.