Welcome to JMM 2025

Be a part of the largest mathematics gathering in the world

The Joint Mathematics Meetings (JMM) is the world's largest gathering of mathematics enthusiasts and professionals. The American Mathematical Society (AMS), in collaboration with 16 partnering organizations, will host this exciting annual event in Seattle, WA, the headquarters of major tech giants!

JMM 2025 promises a wide array of offerings and an impressive lineup of 3,000+ presenters and organizers curating sessions, panels, workshops, courses, student activities, and invited addresses, plus 200+ exhibitors. This meeting will be held exclusively in-person and is poised to attract an estimated 6,000+ attendees.

Each JMM partner is organizing an exciting program.

The JMM 2025 is being planned as an in-person meeting only. No virtual options are expected to be available. We look forward to seeing everyone participate in person.

Meet the JMM 2025 Partners

Please contact us to discuss becoming a partner of the JMM.

Request an Event

Not a partner and interested in scheduling an event? Request it here. Feel free to contact the Meetings Department with any questions or additional requests you may have. We will do everything we can to accommodate you.

Request Ad Hoc Space

Need some temporary small meeting space for ad hoc meetings or discussions during the meeting? Request it here. Feel free to contact the Meetings Department with any questions or additional requests you may have about this space. We will do everything we can to accommodate you.