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Mr. Walker, Clinical Director, Founder & CEO

Mr. Walker

LPC, NCC, CPCS

Clinical Director, Founder & CEO

Mr. Walker is a clinical psychotherapist, philanthropist, and community advocate whose career has been defined by a commitment to excellence in mental health care and to expanding access to services for individuals and families who are often overlooked by traditional systems of care. With more than two decades of experience in community mental health across the Atlanta metropolitan area, he brings extensive clinical experience, strong diagnostic judgment, and a deep understanding of the communities he serves.

As the Founder, President, and CEO of Atlanta Counseling & Diagnostics Center (ACADC), Mr. Walker has built the practice around a simple but important belief: quality mental health care should be accessible, compassionate, and clinically sound for everyone.

Mr. Walker's clinical expertise includes clinical diagnosis, psychoeducation, anxiety-related disorders, crisis intervention, and community-based mental health care. His professional experience includes working in Level 5 hospitals and acute care settings, where he provided clinical support to individuals experiencing suicidal ideation, complex trauma, and other significant mental health concerns. These experiences strengthened his expertise in crisis stabilization, safety planning, diagnostic accuracy, and the clinical management of high-risk situations.

As Clinical Director, Mr. Walker remains actively involved in the clinical direction of ACADC. He believes that quality care cannot be separated from strong clinical leadership, and he takes an active role in reviewing cases, supporting clinicians, and maintaining the clinical standards of the practice. He holds his clinical team to high expectations — not simply to meet the requirements of the profession, but to continually grow beyond them. His supervision emphasizes clinical reasoning, accurate diagnosis, ethical decision-making, effective documentation, accountability, and the ability to understand the person behind the symptoms.

Graduate students, associate counselors, and clinicians who train under Mr. Walker are challenged to think critically, ask difficult questions, defend their clinical decisions, and continually strengthen their skills. His supervision is rigorous because he believes that the responsibility of caring for another person's mental health deserves nothing less than serious preparation. At the same time, Mr. Walker understands that high standards and compassion must exist together. His goal is not to create clinicians who are afraid to make mistakes, but clinicians who understand how to think through difficult situations, learn from them, and become better professionals because of them.

Mr. Walker's commitment to mental health extends beyond the therapy room. Recognizing the systemic barriers that prevent many individuals and families from receiving appropriate care, he founded ACADC CARES, a nonprofit organization dedicated to helping bridge the gap between mental health needs and access to services. His vision is rooted in equity and community, and he continues to advocate for innovative approaches that bring comprehensive mental health services closer to the people who need them most.

Looking toward the future, Mr. Walker's long-term goal is to establish accessible, 24-hour mental health clinics in underserved communities, providing comprehensive services that may include counseling, psychological assessment and diagnosis, psychiatric evaluation, and medication management. For Mr. Walker, building ACADC has never been solely about creating a successful practice. It is about creating a standard of care — one that values clinical excellence, compassionate treatment, strong advocacy, and the continuous development of the professionals entrusted with people's lives. His philosophy can be summed up simply: be clinically prepared, remain accountable, never stop learning, and always remember the person behind the diagnosis.

S. Huebner, Associate Therapist

S. Huebner

LAPC, NCC

Associate Therapist

Mr. Huebner is a Licensed Associate Professional Counselor (LAPC) and National Certified Counselor (NCC) who completed his graduate studies at Mercer University. A lifelong member of the local community and graduate of Apalachee High School, he brings a genuine understanding of the families and communities he serves.

C. Valencia, Clinical Mental Health Counseling Graduate Trainee

C. Valencia

MA,  RBT

Clinical Mental Health Counseling Graduate Trainee

Bilingual Spanish/English

Mr. Valencia is completing his Master's Degree in Clinical Mental Health Counseling at Liberty University and is currently completing his clinical training at Atlanta Counseling and Diagnostics Center. As he approaches the completion of his graduate program, he is preparing to take the next steps toward professional licensure and a career dedicated to supporting individuals and families through their mental health journey.

A. Soriano, Intake Coordinator

A. Soriano

Psychology Major

Intake Coordinator

Bilingual Spanish/English

Miss Soriano is currently pursuing a degree in Psychology and serves as the Intake Coordinator at Atlanta Counseling and Diagnostics Center. As one of the first points of contact for new clients and families, she helps create a welcoming and supportive experience from the very beginning of care.

Schedule a free 15-min consultation

Miss Soriano will walk you through our services and help you find the right fit.

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Atlanta Counseling and Diagnostics Center

Compassionate psychotherapy and specialized CBT diagnostic care for individuals navigating life with resilience.

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Our Locations

Lawrenceville

2090 Sugarloaf Pkwy, Ste. 115
Lawrenceville, GA 30045

Norcross

Opening November

6825 Jimmy Carter Blvd, Suite 1303
Norcross, GA 30071

Atlanta Counseling and Diagnostics Center does not discriminate on the basis of race, color, national origin, sex, age, disability, religion, sexual orientation, gender identity, or any other characteristic protected by applicable federal, state, or local law. Services are available to all individuals regardless of background.

ACADC maintains a zero-tolerance policy toward insulting, discriminatory, or aggressive behavior of any kind — from staff or clientele alike. We are committed to maintaining a safe, respectful, and inclusive environment for everyone in our care and on our team.

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