Medication-Assisted Treatment Counselor Credential Medication-assisted treatment (MAT) is the use of medications, in combination with counseling and behavioral therapies, to provide a “whole-patient” approach to the treatment of substance use disorders. Medications used in MAT are approved by the Food and Drug Administration (FDA) and MAT programs are clinically driven and tailored to meet each patient’s needs.
Research shows that a combination of medication and therapy can successfully treat these disorders, and for some people struggling with addiction, MAT can help sustain recovery. MAT is also used to prevent or reduce opioid overdose. The experiential-based Medication-Assisted Treatment Counselor Credential (MATCC) supports the certified Substance Use Disorder Counselor to highlight their education, knowledge, and experience in medication-assisted treatment. 
Download the MATCC Candidate Handbook
Certified Peer Recovery Support Specialist Certified Peer Recovery Support Specialists (CPRSS) are individuals who have lived experience with substance use or co-occurring mental health disorders either through their own experience or that of a loved one. Their life experiences and recovery allow them to provide recovery support in such a way that others can benefit from their experiences. 
The purpose of the experiential-based Certified Peer Recovery Support Specialist credential is to standardize the knowledge and competency of peer support to individuals with substance use and co-occurring mental health disorders.  Visit the Specialty Credentials Web Page for All Related Documents
Download the CPRSS Candidate Handbook

Dr. Jessica Rodriguez
LAADC-S, ICAADC, MAC, SUDCCIV-CS, BSP, CTRTC, CIP, CTP, CTS, FSS

Dr. Rodriguez was named the Executive Director of Gateway Corp in 2012.  Gateway Corp was developed as a non-profit, public charity and founded October 27, 2011. November 2014, she developed a clinical hub for Gateway Corp called OnSite Strategies. OnSite is also a United States Trademark.

She has held the position of CEO, Clinical Director, Lead Educator and Clinical Trainer as well as the Clinical Business Developer. She has fulfilled the roles of a clinical consultant, professional development consultant and has clinically supervised many SUD/addiction counselors, mental health professionals and addiction and family interventionists for over 12 years.

She has been active in the mental health field since 1995. She has also clinically trained throughout the US and provides clinical oversight for several organizations in California.

Dr. Rodriguez released her first book, “When the Rainbow Ends a Shadow from Heaven Appears" in 2017.” Her newest book, "The Cart, From Adversity to Collateral Beauty" is scheduled to be released in the Fall of 2022.

Dr. Rodriguez is currently a writer for Rapporteur Magazine. Her focus is about Mental Wellness also covered topics to include ACE's, trauma, anxiety, and Systemic Racism.

Adriana Popescu, Ph.D.

Dr. Adriana Popescu is a licensed clinical psychologist and empowerment coach with over 25 years of experience in the mental health field. She specializes in treating addictions and trauma, and has directed a number of treatment programs in the San Francisco Bay Area. She is the Founder and CEO of Firebird Healing, a trauma healing program, and the Clinical Director at Avery Lane, an innovative and holistic treatment program for women with co-occurring addiction and mental health disorders and trauma.

Adriana has contributed to a number of books, including TJ Woodward's Conscious Being Workbook, the Conscious Recovery for Addiction and Conscious Recovery for Mental Health Workbooks, and the Conscious Creation Workbook, all of which she co-authored with him.

She has a private practice in San Francisco and travels around the world speaking, coaching, and facilitating transformational and empowering workshops. She also hosts a fascinating podcast called Kaleidoscope of Possibilities – Alternative Perspectives on Mental Health.

Adriana loves to bring the most innovative and effective tools to her work, empowering people to overcome their imagined limitations, release their self-judgments, and discover the brilliance within – creating a life of infinite possibilities.

Her first book, “What If You’re Not as F*cked Up As You Think”, was released in October.

Aven Armstrong-Sutton, Ph.D(c), RSW

Clinical Services Manager at Kinark Child and Family Services

Aven L. Armstrong-Sutton has been a practicing licensed social worker for over a decade. With diverse experience in settings such as health promotion, foster care, youth homelessness, outpatient mental health & addictions, and student support services, Aven currently serves as a Clinical Services Manager at Kinark Child and Family Services, managing a Live-In-Treatment Program and three outpatient treatment programs. Maintaining a part-time private practice, Aven’s multidisciplinary and integrative approach focuses on trauma and resilience among under-served communities.

June Price Tangney, Ph.D

Dr. Tangney received her Ph.D. in clinical psychology from UCLA. She is currently University Professor and Professor of Psychology at George Mason. She is a Recipient of International Society for Self and Identity’s Distinguished Lifetime Career Award and Fellow of the Association of Psychological Science and of APA’s Division of Personality and Social Psychology.

Dr. Tangney is coauthor (with Ronda Dearing) of Shame and Guilt, coeditor (with Ronda Dearing) of Shame in the Therapy Hour, coeditor (with Jess Tracy and Richard Robins) of The self-conscious emotions: Theory and research, and coeditor (with Mark Leary) of the Handbook of Self and Identity. She has served as Associate Editor for Self and Identity, Consulting Editor for Journal of Personality and Social Psychology, Personality and Social Psychology Bulletin, Psychological Assessment, Journal of Social and Clinical Psychology, and Journal of Personality, and is currently Associate Editor of American Psychologist.

Her research on the development and implications of moral emotions has been funded by NIDA, NICHD, NSF, and the John Templeton Foundation. Currently, her work focuses on moral emotions among incarcerated offenders. She draws on theory and research in psychology and criminology to develop novel interventions that leverage inmates’ moral emotions and prosocial values. A recipient of GMU’s Teaching Excellence Award, Dr. Tangney strives to integrate service, teaching and clinically-relevant research in both the classroom and her lab.

Christina Veselak, MS, LMFT, CN

Founder and Director of the Academy for Addiction and Mental Health Nutrition

Christina T. Veselak, MS, LMFT, CN, is the founder and director of the Academy for Addiction and Mental Health Nutrition, which teaches practitioners around the world how to use diet, along with amino acid and nutrient therapy, to help prevent cravings and recurrent drug use. She has been a licensed psychotherapist working in the SUD treatment field since 1985 and a certified nutritionist specializing in mental health and addiction recovery since 1993.

Sean Bezdek, LMFT, MBA

Sean is a licensed Marriage and Family Therapist with over 25 years of experience working in mental health and substance abuse settings, in inpatient, PHP, and private practice. He holds b a master’s degree in Marital and Family Therapy from Philips Institute and an MBA from Baker College.

Sean’s clinical practice has specialized in working with Personality Disorders, Couples, Adolescents, and individual suffering from chronic mental illness. As a clinician Sean enjoys working with clients who can be resistant to traditional treatment and believes in the philosophy of “You can lead a horse to water, but you can't make them drink. BUT you can feed them saltines to make them thirsty!”

Sean is the Program Director for Akua Mind Body’s Sacramento inpatient mental health program. His prior leadership experience includes oversight of acute inpatient, utilization management, hospice/palliative care, home health and skilled nursing. Sean’s approach to management is to ensure the work that needs to get done gets done. “Our job is patient care. This include everything from making coffee to running groups. There is not one person who is more important that the other when it comes to providing exceptional care to the clients we serve.”