International Science and Engineering Fair

The Regeneron International Science and Engineering Fair (ISEF) is an annual science fair in the United States, and is owned and administered by the Society for Science &amp; the Public a 501(c)(3) non-profit organization based in Washington, D.C.. 
Background.
Each May, more than 1500 students from roughly 70 countries and territories compete in the fair for scholarships, tuition grants, internships, scientific field trips and the grand prizes, including one $75,000 and two $50,000 college scholarships. 
All prizes together amount to over $4,070,000. Two awards ceremonies are held including: Special Awards Organization Presentation (which now includes the Government Awards Presentations) and the Grand Awards Ceremony. The International Science and Engineering Fair was founded in 1950 by Science Service (now the Society for Science &amp; the Public) and was sponsored by the Intel Corporation from 1997 to 2019. 
Notable alumni.
ISEF alumni include: