Licensed Psychologist Counselor Educator CEO of Healing Minds Institute 

Dr. Xavier Marquis McCaskey is a nationally respected psychologist, counselor, and educator whose  career has been defined by a deep commitment to healing, advocacy, and human connection. With  three decades of clinical experience, Dr. McCaskey is the CEO of Healing Minds Institute, a mental health  organization rooted in compassion, innovation, and legacy. 

His work spans psychological assessment, trauma recovery, addiction counseling, and family therapy— serving individuals and communities with empathy, precision, and purpose. But behind every credential  and achievement lies a deeper story: one of love, partnership, and enduring inspiration. 

A Legacy Built Together 

Healing Minds Institute was founded in 1993 in San Diego, California, by Dr. Ronisha Anderson  McCaskey—Xavier’s late wife, professional partner, and guiding light. As Clinical Director and co-founder,  Ronisha built Healing Minds into a sanctuary for mental wellness, serving thousands with her visionary  leadership and unwavering compassion. 

For 30 years, she and Xavier worked side by side, blending clinical excellence with heartfelt care. Their  shared mission was simple yet profound: to help people heal from the inside out. 

On March 7, 2023, Dr. Ronisha Anderson McCaskey was tragically murdered in Columbus, Georgia. Her  loss was devastating—not only to Xavier and their family, but to the countless lives she touched. Today,  her spirit lives on in every session, every outreach effort, and every life transformed through Healing  Minds. 

Education & Credentials 

Dr. McCaskey earned his Ph.D. in Psychology from Capella University in 2011, following degrees from  Andersonville Seminary and Crown College. He is a licensed professional counselor in Georgia, Virginia,  Vermont, Pennsylvania, and Nevada, and holds certifications in school psychology, acupuncture, and  sexology. 

His multidisciplinary expertise allows him to serve a wide range of clients—from children and families to  veterans and trauma survivors—with tailored, evidence-based care. 

Clinical Specializations 

Dr. McCaskey’s therapeutic approach is integrative and client-centered, drawing from:

• Cognitive Behavioral Therapy (CBT) 
• Biofeedback and Neuropsychological Testing
• Pastoral Counseling and Grief Therapy 
• Addiction Recovery and Relapse Prevention 
• Marriage and Family Therapy

He is known for his ability to connect deeply with clients, offering not just treatment—but  transformation. 

Advocacy & Community Leadership 

Dr. McCaskey is a passionate advocate for mental health equity, working with schools, churches, and  nonprofits to expand access to care. He mentors emerging clinicians, leads workshops, and speaks  publicly on trauma-informed care, emotional literacy, and the intersection of psychology and spirituality. 

In the wake of his wife’s passing, Xavier has also become a powerful voice against violence, calling for  systemic change and community healing. His leadership reflects not only professional expertise but  personal courage and conviction. 

Practice Locations 

Healing Minds Institute – Columbus, GA 

3100 Gentian Blvd Ste 8A, Columbus, GA 31907 

Phone: (706) 530-8756 | Fax: (470) 552-2767 

A Life of Purpose  

Dr. Xavier McCaskey’s life and career are a testament to the power of love, loss, and legacy. Through the Healing Minds Institute, he continues the work he and Ronisha began together—offering hope, healing,  and human connection to those who need it most. 

His journey is not only one of professional achievement, but of enduring devotion to a partner whose  vision changed lives and whose memory fuels his mission every day.