Gilston-Kalin Communications LLC publishes a monthly magazine, The Export Practitioner, and a weekly newsletter, Washington Tariff & Trade Letter (WTTL). The Export Practitioner is the only publication devoted exclusively to providing news and analysis of the export licensing requirements and law enforcement activities of the Commerce, State and Treasury departments. With special guest features and columns written by experts in the field, The Export Practitioner gives export managers, international trade lawyers, and trade consultants information they can apply directly to coping with U.S. export controls and trade sanctions. www.exportprac.com Since 1981, WTTL has been the authoritative source of news and analysis of Washington trade policies, trade laws, export controls, international negotiations and legislation. www.wttlonline.com