TD Magazine Article Evaluating the Seminar Marketplace MP By Mona Piontkowski 0 Comments Bookmark Main Site Sign in Page Don't have an ATD account? Don't have an ATD account? Forgot your Password? Already an ATD customer without a web account? Institutional subscriber? Click here to sign in. Share Member-Only Content Advises human resource (HR) training professionals on how to choose seminars to attend. Types of seminar sponsors; Consultation of other HR professionals; Examination of previous seminar brochures. You've reached ATD member-only content. Sign in below or join ATD to continue. Sign In