Jeffrey Zimmerman, PhD, ABPP, has been in private practice since 1981. From working solo to managing a large multi-site inter-disciplinary group, Dr. Zimmerman has dealt with the complex challenges faced by clinicians who are trying to run a successful mental health practice in an ethically responsible manner. He is also a Founding Partner of The Practice Institute, LLC.
Steven Walfish, PhD, is a licensed psychologist and has been in independent practice since 1982. He has built three successful private practices in Tampa, Florida, Edmonds and Everett, Washington, and now Atlanta. He is also a Founding Partner of The Practice Institute, LLC. He has been the Editor of the Independent Practitioner, and author/editor of six books. In 2013 he served as President of APA Division 42 (Psychologists in Independent Practice).