The Advertising Specialty Institute has awarded Janet Hazuda of Sarasota-based Children’s World Uniform Supply and Business World Promo Supply with a Master of Advertising Specialty Information (MASI) certification. MASI holders are recognized as industry experts who have cultivated profitable and collaborative relationships with distributors, suppliers and decorators. In addition to Hazuda, the rest of the Business World Promo staff—Tim Holliday, Cynthia Holliday and Michelle Mullin—have all earned their MASI designations.