Houston, Texas- NACC Disaster Services would like to congratulate John Mercer, who won the World’s Championship Bar-B-Que Contest at the Houston Rodeo. John Mercer has devoted countless hours to our organization and has helped us feed hundreds of thousands of people locally and nationally. John Mercer has also deployed to numerous natural disasters to assist search and rescue missions. John Mercer has devoted his time and career to supporting local law enforcement, first responders, Houstonians and has created a large circle of clientele through his cooking business Gettin Sauced Cookers.