Notable Alumni: George Yancopoulos competed in the 1976 STS. Dr. Yancopoulos is currently President, Chief Scientific Officer and Co-Chair of Regeneron’s Board of Directors. He co-founded the biotechnology company with fellow STS alumnus Leonard Schleifer, and together they developed the ability to consistently translate science into medicine.

Notable Alumni

Regeneron ISEF 2026 will take place in Phoenix, AZ at the Phoenix Convention Center from May 9-15, 2026. Regeneron ISEF 2026 is an in-person event with all finalists competing in-person.