Our team

As the Executive Director of Southern California, I have the privilege of leading a team of dedicated professionals across several substance abuse treatment facilities — but at the heart of what I do is people. Whether it’s helping a client take their first step toward recovery or supporting a staff member as they grow into leadership, my passion lies in developing others and building environments where people can thrive.

I didn’t get here by accident. I worked my way up through this field — from cooking in the kitchen and working as a tech, to becoming a clinician, and now serving in executive leadership. That journey gave me a deep understanding of what this work really takes — grit, heart, and an unwavering commitment to showing up for people when they need it most. I believe recovery is more than just treatment — it’s a life long journey that we have the privilege of helping people build that foundation.

At the end of the day, I’m a husband and a father. My family is my foundation and the reason I lead with heart. The way I show up at home is how I try to show up in this work — grounded, honest, and fully present.

This isn’t just a job to me — it’s a calling, and I’m all in.

As the Director of Operations at Marina Harbor Detox, Gus Saadeh manages and oversees the day‑to‑day operations with a strong focus on facilities maintenance, Health & Safety compliance, and staff coordination. Working closely with the Program Director, Gus ensures staff are trained effectively and that services are delivered with professionalism, compassion, and alignment with industry best practices.

Gus’s path into this field is deeply personal—being in recovery himself provides a unique understanding of the challenges clients face in early sobriety. This lived experience drives his commitment to creating an environment that is safe, respectful, and grounded in genuine hope. Every operational decision Gus makes is guided by a client‑centered mindset, knowing firsthand how critical stability and empathy are during the early stages of recovery.

Before stepping into this role, Gus worked as a licensed realtor in San Francisco. That experience taught him how to connect with people from all walks of life, build trust quickly, and communicate with empathy—skills that now serve him well in supporting clients, families, and staff in a treatment setting. He has also worked closely with aging individuals and their families on issues of trust, long‑term planning, and transitions of care, bringing sensitivity and structure to complex and emotional situations.

Gus’s areas of expertise include recovery‑based operational leadership, staff and facilities management, and maintaining Health & Safety compliance. He is also skilled in providing empathetic support to clients and their families and has a strong background in transitional planning for aging adults and their loved ones. These combined strengths allow him to bring a balanced approach of structure, compassion, and practical guidance to every aspect of his role.

I am the Director of Nursing for California facilities, overseeing all medical staff and client care operations. My journey into nursing was inspired by a personal desire to provide hope and compassion during life’s most challenging moments. Watching nurses care for my family during a difficult time, I realized how powerful a little hope and dedicated care can be. This inspired me to pursue a career in nursing, knowing I could make a difference when people need it most.

I love working in addiction recovery because it allows me to witness clients grow and thrive within our walls. Our staff’s client-focused approach creates a positive, motivating environment that makes coming to work truly rewarding.

Outside of my professional life, I am a proud father of four wonderful kids. They are my greatest inspiration—teaching me patience, resilience, and the importance of hope every day. My personal recovery journey has also strengthened my understanding of overcoming adversity, and it fuels my dedication to helping others find their path to healing.

I work in this industry because I believe that substance use disorder and behavioral health are underserved populations that deserve attention, compassion, and support. I am excited to be on the front lines helping to reduce stigma and provide clients with genuine opportunities for recovery.

Personally, I am passionate about my family, continuous improvement in patient care through scientific and technological advances, and my love for the Los Angeles Lakers. My goal is to make a meaningful difference, one life at a time, with hope, compassion, and unwavering dedication.

Erika “Riky” Hanaumi is a Licensed Clinical Social Worker with more than 20 years of experience in behavioral health and addiction treatment. She currently serves as Clinical Director for Quadrant Health Group’s California facilities, where she oversees clinical programming, mentors and supports therapists in developing effective treatment strategies, and ensures the delivery of compassionate, individualized, and clinically sound care. Her leadership focuses on promoting evidence-based practices, clinical excellence, and positive treatment outcomes for individuals with co-occurring mental health and substance use disorders.

Riky began her career working with individuals experiencing homelessness, providing intensive support, advocacy, and resource coordination to help clients overcome barriers and access essential services. This experience fueled her passion for serving vulnerable populations and inspired her to pursue a Master of Social Work degree from California State University, Fullerton, which she earned in 2013.

Throughout her career, Riky has worked in both inpatient and outpatient settings, providing therapy, crisis intervention, case management, and recovery-oriented services. She has extensive experience supporting adults with complex behavioral health needs, including co-occurring mental health and substance use disorders, while helping individuals navigate the challenges of recovery and major life transitions.

Riky is trained in evidence-based treatment modalities, including Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT). She is passionate about helping clients build resilience, strengthen coping skills, improve interpersonal relationships, and achieve lasting recovery.

At the heart of Riky’s work is a belief in the power of human connection and personal transformation. She is committed to empowering individuals to recognize their strengths, cultivate self-worth, and build fulfilling lives grounded in purpose, integrity, and hope.

With a deep passion for recovery and mental health care, Alicia Joslin brings empathy, leadership, and dedication to her role as Program Director at Marina Harbor Detox. She works closely with both clients and staff to foster an environment centered on accountability, compassion, and personal growth.

Alicia understands that recovery is not one-size-fits-all and believes every client deserves individualized support and encouragement throughout their treatment journey. Her goal is to help clients feel supported during some of the most difficult moments of their lives while empowering them to move toward lasting recovery and stability.

Jacob Cameron serves as the Client Care Director at Quadrant Health Group and is a Registered Substance Use Disorder Counselor (SUDCC I). Passionate about helping individuals navigate the recovery process, Jacob is dedicated to creating a treatment experience that is both meaningful and engaging. He believes that lasting recovery is built through genuine connection, compassionate support, and an environment where clients feel valued every step of the way.

In his role, Jacob works to ensure that each client receives personalized care and experiences a sense of belonging throughout their treatment journey. His goal is to help individuals not only achieve recovery but also discover that life in recovery can be fulfilling, rewarding, and enjoyable. Through his commitment to client-centered care, Jacob strives to make a lasting positive impact on the lives of those he serves.

Ashley Ruiz serves as Nursing Supervisor, providing leadership and support to the nursing team while helping ensure the delivery of safe, compassionate, and high-quality care. She works closely with clinical and operational teams to support effective communication, consistent nursing practices, and a positive patient experience. Ashley is dedicated to fostering a supportive care environment and maintaining high standards across day-to-day nursing operations.

Monica Olivares serves as the Clinical Supervisor for Quadrant Health Group’s California facilities, bringing over 11 years of experience in the behavioral health field and a deeply personal passion for recovery and healing. Throughout her career, Monica has worked across nearly every level of care — including Detox, Residential, IOP, PHP, and Outpatient programs — while holding a wide range of roles from Behavioral Health Technician and Case Manager to Program Manager and Program Director.

Monica holds a CADC II certification and has extensive experience supporting individuals struggling with substance use disorders, co-occurring mental health conditions, and eating disorders. Her leadership style is rooted in compassion, authenticity, accountability, and connection, helping create treatment environments where clients feel genuinely supported, understood, and empowered throughout their recovery journey.

In addition to her professional experience, Monica brings 13 years of personal recovery experience to the work she does each day. Her lived experience allows her to connect with clients on a deeper level while helping foster hope, trust, and meaningful change. She believes recovery should be individualized, engaging, and centered around human connection, emphasizing that healing can happen while still embracing joy, humor, and community.

Known for her energy, heart, and dedication, Monica is passionate about helping both clients and staff grow while cultivating strong, supportive treatment teams across the California programs. Outside of work, she enjoys spending time with her family, being outdoors, attending music festivals, exploring escape rooms, traveling, and creating memorable life experiences.

Ashley Hurtado, is an Associate Marriage and Family Therapist dedicated to helping individuals navigate the early stages of recovery with compassion, understanding, and clinical excellence. As a therapist at Marina Harbor Detox, Ashley works closely with clients as they begin their healing journey, providing trauma-informed care and individualized support during one of the most transformative periods of treatment.

Ashley earned her Master of Arts in Clinical Psychology from Pepperdine University and her Bachelor of Arts in Psychology from San Francisco State University. Her educational background, combined with her commitment to client-centered care, allows her to help individuals address the emotional, psychological, and behavioral challenges that often accompany substance use disorders and co-occurring mental health concerns.

In her role, Ashley facilitates individual and group therapy sessions, helping clients develop insight into the underlying factors contributing to their struggles while building healthier coping skills and emotional resilience. She is passionate about creating a safe, supportive therapeutic environment where clients feel heard, respected, and empowered to make meaningful changes in their lives.

Ashley’s clinical approach is collaborative, strengths-based, and rooted in meeting each person where they are. She believes that lasting recovery begins with genuine connection and that every individual has the capacity for growth, healing, and transformation. Through empathy, encouragement, and evidence-based therapeutic practices, she helps clients build a strong foundation for sustained recovery and long-term well-being.

Ashley is committed to supporting clients through every stage of the recovery process, helping them cultivate hope, confidence, and the tools needed to create healthier, more fulfilling lives.

BJ Thome serves as the Alumni Coordinator for Quadrant Health Group’s California facilities, where his purpose is to ensure that no one feels they have to walk the road of recovery alone. His passion for this work is deeply personal. Having experienced the struggles of addiction firsthand, BJ understands both the courage it takes to begin recovery and the importance of continued support long after treatment ends.

BJ focuses on building genuine, trusting relationships with clients while they are still in treatment, helping establish a sense of connection and community before they transition back into everyday life. He believes recovery does not end at discharge—and neither should the support. His goal is for every client to know they have somewhere to turn, people who understand, and a community that continues to stand behind them.

Drawing from his own lived experience, BJ is passionate about meeting people where they are without judgment and reminding them that their story does not have to end where addiction once took them. He strives to make every person he encounters feel seen, heard, valued, and welcomed.

For BJ, alumni coordination is about more than building a program. It is about creating lasting connection, belonging, and purpose while helping individuals stay engaged in a recovery community that genuinely wants to see them succeed.