Today's guest is a monumental figure in the world of multilingual standards and assessment. Dr. Margo Gottlieb is an inaugural inductee in the Multilingual Education Hall of Fame, a Fulbright Senior Scholar in Chile and holds a PhD in Public Policy Analysis. Dr. Gottlieb has over 125 publications and has authored or co-authored 25 books, including seven bestsellers. Perhaps most impactfully, she co-founded WIDA and was instrumental in developing the first published edition of their English language development standards.