Chef and restaurant owner Leah Cohen shares her top five list of non-negotiables to run her business, including working with a trusted partner like Ecolab and the Ecolab Science CertifiedTM program. The program helps advance clean to protect partners through Ecolab’s world-class innovation in products, information and service. Look for the Ecolab Science Certified seal at the places you eat, stay, shop, work, learn and play!