Mark Sundberg’s early days June 5, 2019 By larry Five of Jack Michael’s first 7 Ph.D. students at WMU, circa, 1977 (Mark Sundberg, Al Neal, Jayme Whitehead, Norm Peterson, Amy Barmierer (not Jack’s Ph.D. student), Marge Peterson (Vaughan) (not Jack’s Ph.D. student) and Mike Minervini. Mark Sundberg and Steve Braam demonstrating sign language, circa, 1977 Jack Michael, Ivar Lovaas, and Mark Sundberg at my poster on automatic reinforcement at the 1979 ABAI Convention Jack Michael and Mark Sundberg at Jack’s house in Kalamazoo, 1983 My father Enoch Sundberg, Jack Michael, and me on my wedding day to Cindy, September 1, 1984 Mark Sundberg and Jane Howard at the 1986 NCABA Conference John Mabry, Francis Mechner, and Mark Sundberg, at the 1990 ABAI Convention Jack Michael, Mark Sundberg, Terry Knapp, and Charlie Catania; 50th Anniversary of Verbal Behavior Panel at the 2007 ABAI Convention Tom Freeman, Jose Martinez-Diez, John Cooper, Bill Heward, Tim Heron, Mark Sundberg, and Rick Smith, at the 2007 ABAI release of the Cooper, Heron, and Heward Rikki Roden, Katie Endicott, Carla Moody, Deb Brown, Mark Sundberg, and Mary Ann Powers, all former staff members of STARS school, at the 2009 Cal-ABA Conference Joyce Tu, Julie Vargas, Ernie Vargas, Per Holth, and Mark Sundberg, at the B. F. Skinner Foundation board meeting, 2012 Vince Carbone, Jack Michael and Mark Sundberg, guest faculty for the Pennsylvania State University ABA IV course, 2013 Mark Sundberg, Jack Michael, and Dick Malott at the 2013 BAAM Conference Mark Sundberg and Jack Michael having lunch in Kalamazoo, 2014 Mark Sundberg, Hank Schlinger, Caio Miguel, and Jack Michael, at the 2014 ABAI Convention Cassie Braam, Mark Sundberg, Dave Ray, Mark Stafford, and Steve Braam, 5 of the 6 authors of our first manual (1979) on the application of Skinner’s book Verbal Behavior (Tom Reuber is missing from this photo). We are at a Croyden Avenue School reunion in Kalamazoo, 2015 Mark Sundberg and Charlie Catania conducting a verbal behavior workshop together at the 2015 BABAT Conference Cindy Sundberg, Dan Sundberg, Alyce Dickinson, Jack Michael, and Mark Sundberg at Dan’s graduation from the WMU Ph.D. program, 2015. Alyce was Dan’s Ph.D. advisor Vince Carbone, Mark Sundberg and Carl Sundberg at the 2017 ABAI convention Dave Sidener, Barb Esch, Ivy Chong, Mark Sundberg, John Esch, Linda LeBlanc, Jim Carr, and Sarah Lechago, at the 2017 ABAI Convention John Sundberg, Dan Sundberg, Lisa Sundberg, Cindy Sundberg and Mark Sundberg, at Dan and Lisa’s wedding, 2018