b'120 Broadway, Suite 2820New York, NY 10271BENCH PROFESSIONALCERTIFICATION PROGRAMVALIDATE COMMUNICATE DIFFERENTIATEyour skills. your professionalism. your business.The JA Bench Professional Certification Program establishes national standards and administers tests to rate the talents and proficiency of bench jewelers. When you enroll in the program, you simply take and pass an open book online written exam and a series of practical tests to become JA certified at on of three levels:CBBJ JA CERTIFIED BEGINNER BENCH JEWELERCBJ JA CERTIFIED BENCH JEWELERCMBJ JA CERTIFIED MASTER BENCH JEWELERJEWELERS.ORG/ BENCHCERTIFICATION'