Evaluating a Redesigned Advanced Training Program. Issue 4 (October 2021) - Olsen, Griffin; Knighton, Andrew J.; Belnap, Tom; Brunisholz, Kimberly D.; Gibbons, Steve; Blackburn, Robert; West, Milli; Province, Wing; Pollard, Matt; Woodruff, Mike; Srivastava, Rajendu