Established in 1936, ARAMARK is a provider of professional services offering food service and refreshments, facilities management, uniform and career apparel, lodging, guest accommodation, clinical technology services and clean room services. It provides services in several sectors, including business, industry, colleges, universities, health care, sports, resorts and correctional institutions. It also caters to conference centers, convention centers, cultural attractions, public safety and senior living. FORTUNE magazine ranks ARAMARK as number one in its industry in 2011 list of the worlds most admired companies.