Arizona restaurant expert witnesses assess foodservice operations, safety, and management standards across the state’s fast-growing hospitality sector. Many are former restaurant owners, executive chefs, food safety managers, or hospitality consultants with ServSafe and HACCP expertise. In Phoenix and Tucson, they apply Maricopa and Pima County health code practices to real-world kitchens. They evaluate sanitation, temperature control, training, alcohol service, and incident causation.