David Rush holds more Guinness World Records titles than anyone on Earth. He’s a speaker named to the Top 10 Speakers in North America by LA Weekly, and an author with well over 350 Guinness World Records titles broken that have been viewed more than a billion times, all since late 2015.

He is a speaker with over 20 years of experience, author, entertainer, and technology product manager (including the 1st at unicorn at Cradlepoint, the most valuable tech unicorn exit in Idaho’s history when purchased for $1.1B by Ericsson in 2020). He has an electrical engineering degree from MIT and an MBA from Boise State. He gives back to the community as a passionate promoter of Science, Technology, Engineering, and Math through talks and DavidRush4STEM.com.

David was the front-runner to win $1M on FOX’s 99 to Beat hosted by Erin Andrews and Ken Jeong before being eliminated in the 7th episode in 2025. He’s competed on Seasons 15 and 18 of America’s Got Talent and has been a featured guest on the TODAY Show (twice), Live! with Kelly and Ryan and Kelly and Mark, the Tamron Hall Show, Doctor Mike the Huckabee Show, and many others. His records have been featured on the likes of Stephan Colbert, Jimmy Fallon, James Corden, Mr. Beast, Ellen, Seth Meyers, and many, many more.

At MIT, he won the best lab of the year for a juggling simulator and was a 2-time winner of the talent show. He was awarded KTVB’s Innovative Educator and was awarded Idaho Business Review’s Accomplished under 40.  He is the world’s fastest juggler, the world’s slowest juggler, and has juggled continuously for over 13 hours.