The United States Geospatial Intelligence Foundation (USGIF) and trajectory magazine are pleased to offer the official 2017 USGIF Membership Directory. This alphabetical directory contains brief descriptions and contact information for each USGIF Member organization. The directory is also accompanied by a capabilities index, which lists more than 50 products and services. We encourage you to refer to the Membership Directory throughout the year as a valuable resource. We also want to thank our USGIF Sustaining Members for participating and providing information.