US Export Assistance Center (Tucson Office) (520) 670-5540Find answers to your exporting questions; Match international buyers with Arizona suppliers; Locate trade events and seminars; Make contacts and connections around the world; Learn how to be successful in exporting. Global Advantage Global Advantage is a website dedicated to Tucson's economic alliances and international network of cities. This site contains key reports, headlines, highlights, newsletters, local links about International Business and Trade opportunities. The site also contains a calendar of events that also include listings entered by our partners in Berlin and Manchester. There is also a Business Forum where business, academic, research needs can be posted for review by constituents of member regions in an effort to spur cross border business activity among the partner cities. International Trade Development Center (ITDC) ITDC is a self-sustaining non-profit learning laboratory where international trade initiates hands-on education and economic development in Southern Arizona. Services provided include helping to bring buyers/sellers together, consulting, capital sourcing and training. National Law Center for Inter-American Free Trade (520) 622-1200 Sunbelt World Trade Association(520) 744-0430The Sunbelt World Trade Association promotes Tucson and Southern Arizona as a gateway to global trade, world wide promotions of Tucson and Arizona and to promote better relationships between countires - by providing a valuable forum for ideas and discussions pertaining to foreign trade.