Dennis Gaitsgory, director at the Max Planck Institute for Mathematics in Bonn, will be a plenary speaker at the next International Congress of Mathematicians (ICM), which will take place on July 23-30, 2026 in Philadelphia. Valentin Blomer and Jessica Fintzen, both members of MPIM's scientific committee, are invited section speakers. In addition, the speakers include a number of former long term or recurring visitors and a former PhD student:

Carlo Pagano of Concordia University, currently a visitor at Max Planck Institute for Mathematics in Bonn, has received the 2025 André Aisenstadt Prize. This celebrates the achievements of young Canadians in both pure and applied mathematics. 

MPIM Director Dennis Gaitsgory receives the 2025 Breakthrough Prize in Mathematics, endowed with 3 million US dollars “for foundational works and numerous breakthrough contributions to the geometric Langlands program and its quantum version; in particular, the development of the derived algebraic geometry approach and the proof of the geometric Langlands conjecture in characteristic 0”.

Doug Ulmer, currently a visitor at the Max Planck Institute for Mathematics in Bonn, was selected as member of the new class of 2025 fellows of the American Mathematical Society. The new group of fellows includes also the former MPIM guests Wiesława Nizioł and Florian Herzig. The prestigious Fellows of the AMS program recognizes members who have made outstanding contributions to the creation, exposition, advancement, communication, and utilization of mathematics.