John Gioffredi has been helping clients win their DWI cases in the Dallas area for over 30 years. John has defended well over 1,500 Texas DWI cases since 1987, winning over 300 not guilty verdicts and over 200 DWI case dismissals. John is an industry leader among DWI attorneys, has received numerous awards, and teaches seminars on a regular basis. He pioneered the use of jury punishment in Texas DWI cases, and has taught his system to DWI attorneys throughout Texas who want better outcomes for their clients.