Timothy A. Sisemore Phd

About the Author

Dr. Timothy A. Sisemore, PhD, is a distinguished clinical psychologist and author renowned for his compassionate and evidence-based approaches to mental health, particularly in supporting adolescents and clinicians dealing with anxiety disorders. With over two decades of experience in private practice and academia, he has dedicated his career to demystifying obsessive-compulsive disorder (OCD) and related conditions, empowering individuals to reclaim their lives through practical, accessible tools. His work bridges the gap between rigorous psychological research and everyday application, drawing from cognitive-behavioral therapy (CBT), dialectical behavior therapy (DBT), and acceptance and commitment therapy (ACT). As a sought-after speaker and educator, Dr. Sisemore continues to inspire hope and resilience in those navigating the challenges of anxiety spectrum disorders.