From global chapters to local gatherings, a new cohort of alumni and clubs have been honored for outstanding volunteer service and community building at the annual Clubs & SIGs Awards.
 Alumni Honored for Outstanding Service
Six alumni are honored with the 2025 John P. Reardon Jr. Alumni Award in recognition of their extraordinary service to Harvard University through leadership and engagement activities.
Harvard Alumni Recognized for Leadership
Harvard Professor Earns Prestigious MacArthur Fellowship
Harvard mathematician Lauren Williams AB ’00 has been named a 2025 MacArthur “genius grant” recipient — honored for groundbreaking work in algebraic combinatorics with unexpected connections to phenomena like traffic flow and tsunamis.
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Harvard Looks Forward
Explore how the University is advancing knowledge in service to society, strengthening the Harvard community, and fostering open dialogue.