Association of Test Publishers (ATP)

ATP
601 Pennsylvania Ave., NW
South Building, Suite 900
Washington, DC 20004
USA

Web: http://www.testpublishers.org/
Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it

[adapted from the web]:
Established in 1992, The Association of Test Publishers is a non-profit organization representing providers of tests and assessment tools and/or services related to assessment, selection, screening, certification, licensing, educational or clinical uses. ATP members are pledged to promote and advance the integrity of assessment services and products and their value to society; and dedicated to the highest level of professionalism and business ethics within the test publishing community.
The ATP's membership is composed of the leading publishers and assessment services providers in today's testing industry.