Len Sperry is Professor at Florida Atlantic University and the Medical College of Wisconsin. He co-edits the Journal of Individual Psychology and co-authored Learning and Practicing Adlerian Therapy.

Jon Sperry is Associate Professor at Lynn University and staff therapist at Florida Atlantic University, a diplomate in Adlerian Psychology, and co-editor of the Journal of Individual Psychology.

Marina Bluvshtein is Professor and Director of the Center for Adlerian Practice and Scholarship at Adler University, and President of the International Association of Individual Psychology.