Great to meet you!
Professional Credentials
My name is Deanna Markesteyn, a Licensed Professional Clinical Counselor Supervisor (LPCCS). My clinical background is grounded in extensive training and certification within the field of trauma-informed counseling. This expertise allows me to provide specialized support to individuals who are navigating trauma and related challenges.
Educational Background
I earned my Master’s Degree from Slippery Rock University, with a focus on Substance Use Disorders. This area of specialization has given me a strong and comprehensive foundation in understanding and addressing substance use issues. I integrate this knowledge into my therapeutic work, helping clients address and overcome these challenges in a supportive and informed environment.

