Bill Parisi is the founder and Managing Partner of one of the nations’ most successful Sports Performance Training Businesses in the world, the Parisi Speed School. Located in throughout Northern New Jersey (parisischool.com), Bill's journey started out by completing his undergraduate degree in Finance, at Iona College in New Rochelle, New York in 1990. He then subsequently attended the University of Florida and Montclair State University where he studied human anatomy and exercise physiology.

Bill was selected as a two-time 1988, 1989 NCAA Division I Track & Field All-American in the Javelin Throw and qualified for the 1988 U.S. Olympic Trials. He studied human performance in Finland and trained with some of the best athletes and Performance Coaches in the world in the late 1980's. He also trained and competed himself in Europe at that time.

The corporately owned Parisi Speed Schools employ over 60 full-time Sports Performance coaches. Bill and his Sports Performance Director, Martin Rooney, have either consulted or presented for the NFL, Nike, Reebok, the New York Giants, New England Patriots, Cincinnati Bangles, The University of Alabama, Arizona State University, Oregon State University, FreeMotion Fitness, IHRSA, IDEA, Perform Better, NSCA, NASM, and the Thomas Plummer Company. Bill and his team of coaches are touted as the most knowledgeable in the country in terms of getting consistent results with Speed Development and Performance Enhancement for a broad range of athletes that expand from the young of 7 through high school, college and the pros.