Dr. Tansy earned a Doctorate of Philosophy (Psychology in Education), a Masters in Counseling, and a Bachelor of Arts Degree from Arizona State University. He has an extensive history in both clinical and school settings. In addition to maintaining a private practice for nearly forty years, he has administered several pediatric and adult psychiatric and addictive-disease inpatient programs, provided and supervised school psychological services, served as a trainer, journal reviewer, and a faculty member. He has provided consultation to businesses and school districts throughout the country, presented at national and international conferences, and published articles related to childhood psychological disorders, including their assessment and treatment. Dr. Tansy is the past President of the American Board of Professional Psychology, the School Psychology Specialty Council, the American Board of School Psychology, and the America Academy of School Psychology. He has also served as a member of the Council of Specialties in Professional Psychology, the chairperson of the American Psychological Association Committee on Professional Practice and Standards and is a Fellow of the American Psychological Association.