| Executive and Technical Job Search - Maryland, Washington D.C., Virginia - JDG Associates, Ltd. Building Leadership Since 1973 JDG has been serving the executive recruitment needs of corporations, associations and non-profits, federal/state/local government, research and consulting organizations, and defense contractors since 1973. Headquarters 1700 Research Blvd Rockville, MD 20850 Phone: (301) 340-2210 Fax: (301) 762-3117 Email: 1050 Connecticut Ave, NW Washington,.. |