Chuck Berry has over 30 years of experience representing professional baseball players in their contract negotiations, arbitration, free agency and career development. He went straight from law school to working with one of the icons of the sports agent business, Tom Reich and later worked with the sports industry leader, IMG. In 1992, Chuck formed his own company, Champions Management and continued his representation business until 2012 when he decided to retire. During his career, he worked with over 150 players including Hall of Famer, Joe Morgan, Kent Tekulve, Julio Franco, Ruben Sierra, Jack Clark, Jeffrey Leonard, and Manny Sanguillen to name a few.