Students finalists overwhelmingly say that the most significant interactions that they have at the fair are with the judges. Likewise, judges find their discussions with these outstanding students to be a positive and uplifting experiences. We encourage you to volunteer your time to support these young scientists and engineers and to be inspired!

ISEF Finalists are fully responsible for selection of the category in which they will compete at Regeneron ISEF. We urge students to carefully consider their category choice.

Roles and Responsibilities of Students and Adults for the International Science and Engineering Fair.

View the Sponsorship Opportunities book for the 2021 International Science and Engineering Fair.