Coaching Essentials - Foundational Course required prior to signing up for L. Michael Hall's Coaching Course. This 2-day basic class will be held at Apositiva Institute April 5-6th, 2008 in Portland, Oregon. Tuition: $245.00 / Early Discount Tuition by March 15th, 2008: $195.00. Sign up by calling: (503)525-0595.