21 Mar Get Down With DISC Get Down With DISC Thursday, March 21, 2019 (11:30 AM to 2:00 PM) 0.00 CE Hours Association Classroom, St. Charles, Missouri Details You're Registered! DescriptionLocationInstructors DISC is a behavior assessment tool based on the DISC theory of psychologist William Moulton Marston, which centers on four different personality traits which are currently Dominance, Influence (I), Steadiness, and Conscientiousness. Association Classroom Association Classroom110 Point West Blvd.St. Charles, MO 63301 Map & Directions Janice Nolan