He holds a Bachelor’s Degree in Psychology, a Masters Degree in Educational Psychology, and a Doctoral Degree in Psychology. He is a member of the American Association for the Advancement of Science. Dr. Holub has certification in Rational-Emotive Behavioral Therapy being taught by its developer, Dr. Albert Ellis. He has further certifications in Neuro-Linguistic Programming where he possesses Practitioner, Master Practitioner and Trainer Certifications.