Dr. Groskreutz has been working in the field of ABA for over 20 years. He started his career as a tutor/teacher at a residential school for students with disabilities and found that ABA could help the students make great progress. Mark became very interested in learning more about the science and practice of ABA and earned his masters in special education, BCBA, and eventually his PhD. Mark has worked with individuals with and without disabilities from aged 2 to over 80 in public and private settings and has consistently seen how individualized assessment and intervention can lead to positive results. He enjoys empowering people by helping increase their independence and success in social, academic, vocational, and other areas.
Mark has published numerous peer-reviewed journal articles as well as published books on the use of behavioral treatments.
