AHK USA is one of the largest bilateral trade organizations worldwide. With 2,500 member companies and office locations in Atlanta, Chicago and New York as well as offices in Houston, Philadelphia and San Francisco, the members and clients of AHK USA benefit from a nationwide service network. At 150 locations in 93 countries around the world, the German Chamber network (AHK) offers experience, connections and services to German and foreign companies. The service portfolio of the AHKs was unified worldwide under the brand name DEinternational. DEinternational simplifies the international comparison of the different AHK services especially for mediumsized companies. The German American Chamber of Commerce, Inc. (GACC) in New York was founded in 1947 and has Chapters in Philadelphia and Pittsburgh.