Castle Worldwide

Castle Worldwide is ABCGN's testing partner. They assist ABCGN with test development and provide test delivering and scoring.

For information on test locations, please refer to the Castle web site.
Important Dates
2011 Fall Examination
Computer Based Testing (CBT) Window: October 1 - October 31, 2011
Application Deadline:
August 31, 2011
Recertificattion Deadline:
December 31, 2011
2012 Spring Examination
Computer Based Testing (CBT) Window:
May 1 - May 31, 2012