Professional and School Counselor with a background in the education and business fields.
Expert substance abuse counselor with a background in criminal justice, detox and outpatient programs.
Over a decade of experience in social work and counseling with a background in sociology.
Sarah is a graduate of Wayne State University and received her Master’s in Social Work. She also holds a Bachelor’s degree in Sociology from Grand Valley State University.
Sarah has over 10 years of experience in serving various populations, resolving conflict and providing guidance for those in need. She has worked in clinical, hospital, non-profit and rehabilitation settings, working within the health and human services sector.
Sarah is a certified facilitator in the Duluth Model for Batterer’s Intervention since 2021. She is also ASIST (Applied Suicide Intervention Skills) certified and trained with the Suicide 2 Hope; Zero Suicide Initiative.
Behavioral and cognitive psychology expert with a formal background in rehabilitation and clinical psychology.
Margaret (“Peggy”) Costello is a psychologist (LLP) with more than 30 years of experience in the field of behavioral and cognitive psychology. An honors graduate of Penn State University, Ms. Costello holds master’s degrees in Rehabilitation from Southern Illinois University and in Clinical Psychology from the University of Michigan. She has worked in various settings, including rehabilitation facilities, private clinics and the Michigan prison system.
In addition to her training and experience in psychology, Ms. Costello is an attorney, and has practiced law for 25 years. She currently is a law professor at the University of Detroit Mercy School of Law, where she was instrumental in establishing the nationally recognized Veterans Law Clinic.
An expert in substance abuse counseling with a background in sleep and pain research.
Founder and CEO of ABR, with over two decades of experience in psychiatry and neurology, both in practice and lecturing.
Sarah is a graduate of Wayne State University and received her Master’s in Social Work. She also holds a Bachelor’s degree in Sociology from Grand Valley State University.
Sarah has over 10 years of experience in serving various populations, resolving conflict and providing guidance for those in need. She has worked in clinical, hospital, non-profit and rehabilitation settings, working within the health and human services sector.
Sarah is a certified facilitator in the Duluth Model for Batterer’s Intervention since 2021. She is also ASIST (Applied Suicide Intervention Skills) certified and trained with the Suicide 2 Hope; Zero Suicide Initiative.
Over a decade of experience with a background in psychology and criminal justice, overseeing the administration and daily operations of ABR.