Video ATD Training Certificate with Sharon Wingron 1 Comment 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 1 Comment Sign In to Post a Comment Sign In Amy Kirkpatrick November 23, 2020 10:51 AM I am enrolled into the Training Certificate course for December 2020. Looking forward to what I will learn in this class! Sorry! Something went wrong on our end. Please try again later. Hide Comments View Comments Sorry! Something went wrong on our end. Please try again later.