Join us for our live Referee Educational Webinar, Wednesday, September 17, 2025 from 7:00–8:30 p.m. Our special guest instructor will be FIFA and MLS Assistant Referee, Corey Rockwell. Guest Instructor Bio: Corey Rockwell is a FIFA and MLS Assistant Referee who became the all-time leader in 2023 for the most MLS matches officiated, and then earlier this year became the first official to go over the 400-game mark. Rockwell’s first international match as an assistant referee with a FIFA badge was at Estadio Azteca, in front of 90,000+ Mexico fans for a World Cup qualifier against Jamaica. In addition to his 400+ MLS matches, he has also worked the Lamar Hunt U.S. Open Cup Final (2012), Copa America Centenario (2016), Concacaf Gold Cup (2017), FIFA World Cup (2018), FIFA Club World Cup Final (2018), the second leg of the CONCACAF Champions League Final (2019), and two MLS Cup finals (2019, 2022). His crew for the 2018 Club World Cup Final was the first all-American crew to work on the ...