Danielle Maack, Ph.D

Dr. Danielle Maack received her Ph.D. in clinical psychology from the University of Wyoming in 2010 and completed residency and a postdoctoral fellowship at the University of Mississippi Medical Center in Jackson, Mississippi. She is the CEO and founder of Delta Autumn Consulting. Dr. Maack specializes in the treatment of serious mood and anxiety disorders in adults, emotion dysregulation concerns (using a DBT skills approach), and diagnostic assessment. She holds an APIT through PSYPACT, which allows her to practice telehealth services throughout the 40 participating PSYPACT states. Her advanced training in organizational behavior consulting also makes her ideal for human factors consultation and projects focused on integrating psychology into primary care settings.

Dr. John Young

Dr. John Young received his Ph.D. from the University of Hawaii in 2008 after completing his pre-doctoral residency at the University of Mississippi Medical Center in Jackson, Mississippi. Clinically he specializes in the assessment and treatment of children and adolescents, with a particular emphasis on difficulties with anxiety, depression, or oppositional/defiant behaviors. Dr. Young also provides many of Delta Autumn Consulting's assessment services, including ADHD, learning disability, pain management, and pre-surgical evaluations. He also enjoys consulting opportunities that focus on promoting innovation, especially in small organizations.

Pete Bishop

Pete received his Master's degree in Counseling from the Reformed Theological Seminary in 2000, and has enjoyed a career in clinical practice since that time. He has recently returned to school at the University of Mississippi to complete his Ph.D. in Clinical Psychology. He specializes in the treatment of anxiety and depression in various age groups, as well as behavioral disturbances in children.

Dr. Brittany Sapp

Dr. Brittany Sapp first began her career in mental health as a licensed professional counselor (LPC) after receiving her Master's degree in mental health counseling from Mississippi College in 2013. While maintaining her license as an LPC, she worked to earn her Ph.D. in clinical psychology from the University of Mississippi in 2022, which involved pre-doctoral internship training at the Mississippi State Hospital. Dr. Sapp specializes in the treatment of OCD, anxiety, depression, and trauma in people of all ages, as well as behavioral disorders for children. Additionally, she holds an LPC-S certification and is available to offer formal supervision for P-LPCs in pursuit of independent licensing.