Dayton Turberville
Executive Director
LISAC, MA, CSAT, CMAT

Dayton has been a gift to the Prescott community. His thirteen years in the addiction field include primary treatment, private practice and facilitating mens’ groups.

Dayton served as adjunct therapist for three years prior to coming full time to the Prescott House six years ago.

Jeff Martin, M, Ed.
Clinical Director

Another alumnus of our program, Jeff has worked in the field of Recovery in Prescott. Jeff has been with the Prescott House since 2007. As Clinical Director, Jeff supervises our Therapeutic team.  

Jeff assists in developing and managing the treatment plan that is designed by the Primary Therapist for each client.  The Prescott House feels fortunate to have Jeff as part our organization and family.

Jacqueline J. Johnson, MA, LPC
Clinical Supervisor

Jackie is the Clinical Supervisor at the Prescott House and has over 13 years of experience in many areas of the behavioral health field, including substance abuse, crisis work, and assessment & referral.

Jackie's extensive knowledge and clinical skills are wonderful assets to our team. Jackie holds two Master Degrees from both Northern Arizona University and Ottawa University. She is also a Licensed Professional Counslor.

Lincoln's unique perspective in recovery and addiction treatment provides great insight for Prescott House clients. His deep personal experience helps him tolerate and offer support in ways that enable clients to feel more comfortable throughout the difficult healing process of recovery.

Ryan Smith
Primary Therapist

Ryan has been working at the Prescott House since 2007. Ryan is a great example and leader for the young men who come to Prescott House. He has a unique way of identifying with the young adult men who are struggling with addiction and looking for recovery.

Chris Sobel
Primary Therapist

Chris has been part of the The Prescott House since 2005 and has been a solid member of our team. His consistency, attention to detail and life experience adds a unique touch to his style of therapy which creates a solid foundation for helping the men that walk through our doors, to recover.

Chris has many passions including baseball; but he most enjoys spending time with his wife and his two daughters.

Ian Henyon, BA
Primary Therapist

Ian has been a staff member since 2008. His personal experience helps him to empathize with the clients as they continue their journey of recovery.

Ian's desire to help others overcome addiction and lead a better life has been the catalyst for him in pursuing a Masters of Counseling Psychology degree at Prescott College. He also holds a Bachelor of Arts degree from the University of Georgia.

Dr. Fred Markham, M.D
Medical Director since 1988

Board certified in internal medicine and a member of the Medical Staff at Yavapai Regional Medical Center. Graduate of the University of Arizona College of Medicine (1980) and a respected and experienced emergency room physician. Member of the American Medical Association and the American College of Physicians.

Dr. Jefferey Penney, M.D., PhD.
Consulting Psychiatrist-Since 2001

Dr. Penney received his Bachelor of Science (B.S.) from the University of New Mexico. He then went on to receive a Master of Science (M.S.) from Case Western Reserve University in Cleveland, Ohio. He received his Doctor of Medicine (M.D.) at the University of Cincinnati. Dr. Penney completed his residency training, specializing in Psychiatry, at Washington University, St. Louis, Missouri.

Dr. Penney is Board Certified in Psychiatry. He specializes in psychopharmacology with interests in anxiety disorders, mood disorders, and thought disorders.

Dr. Lemberg provides psychological testing and psychological evaluation. He has been in practice since 1973. He is the Clinical Advisor for our anorexia, bulimia and compulsive overeating and disordered eating program. He has been a leader in this field for the last twenty six years.

Along with his involvement at the Prescott House, Dr. Lemberg has a private practice in Prescott working with children, adolescents, adults, couples and families.

Eric currently works as the Eating Disorder Program Coordinator and has been with us since January 2007. His current work involves the assessment for eating disorders and disordered eating in the male population of Prescott House.

He facilitates groups and individual sessions focused on food and body image issues with clients placed in the eating disorder/disordered eating group under the supervision of the Prescott House Clinical Director as well as Dr. Ray Lemberg. Eric has also been instrumental in the development of the eating disorder program over the last three years.

He is currently assisting in the development of a male specific eating disorder assessment instrument with Stevie Stanford and Dr. Lemberg.

The family program at Prescott House is a critical therapy modality provided for the family of the client. The family group therapy has proved to be a beneficial component to the overall recovery of the loved one.

Ann has worked in several treatment facilities over the years as a Primary Therapist-Program Director, and is a fixture in the Prescott recovery community.  We feel fortunate to have her insight and fresh perspective into our clinical process.

Michael Cullen
Director of Alumni Relations

Originally from the Philadelphia area, Mike began working at the Prescott House in 2005. As previous aftercare coordinator, Mike helped clients navigate through the hazards of early recovery, especially those inherent in a less structured environment.

Michael continues a program for the Alumni designed to nurture an ongoing supportive community and plan special events and activities to keep our Alumni connected to their peers.

Robert Maekawa, M.A.
Spiritual Advisor

In this newly-formed position, Robert uses his spiritual experience to help clients explore their relationship with a Higher Power.

With his monastic background, Robert brings a unique spiritual dimension to the Prescott House.

Byrnie has been working successfully in the field of addiction treatment for the past 18 years, and possesses a wide range of skills and working knowledge as it relates to the treatment of men who struggle with addiction.

Following 18 years at the Prescott House, Byrnie has retired this year, however remains available to the Prescott House as an active consultant.

Collin has been on staff since 2005 and just became our main admissions counselor at the end of 2007. His experience as a client in the past and his ability to relate to both clients and family members makes him a great first contact for a family looking to get help for someone.

Michael brings a seasoned and easy going approach to working with other professionals in the Recovery Community throughout the country. He’s currently obtaining his Graduate Degree from Northern Arizona University, with a focus in Human Relations.

Michael has started a program for alumni designed to nurture an ongoing supportive community, planning special events and activities to keep our alumni connected to their peers.

Sean has been a member of the Prescott House recovery community for five years. He studied the Healing Arts at the Spiritheal Institute, Ursuline Sophia Center, an The Atma Center in Cleveland Ohio. Sean has a degree from Yavapai College and is a member of the Phi Theta Kappa Honor Society.

He majored in Religious Studies at the University of Louisville and is currently seeking a defree at Northern Arizona University where he is a member of Sigma Alpha Lambda National Leadership and Honors Organization. The Prescott House is excited to add Sean to the clinical team as Aftercare Coordinator.

Sean assists clients in their continuing development of life and social skills, self discipline, accountability, organization, money management, recreation, decision making, and active engagement with the recovery community.

We feel very fortunate to have a man with Harry's experience and temperament running the financial end of the House. With 35 years of high level business experience he brings his southern hospitality into an aspect of treatment that is uncomfortable for many to deal with.

Tim is the follow up contact for families when it comes to managing tuition and expense accounts. He is the one that helps keep families informed about how and why funds are being spent.

Behavioral Staff

Scott Christ

Adam Coambs

Colton Curtis

Doug Winter

Ethan Engler  

Penn Little