Christina M. Gilliam

About the Author

Christina M. Gilliam, PhD, is a licensed clinical psychologist and renowned expert in cognitive behavioral therapy (CBT), with a special focus on hoarding disorder and related compulsive behaviors. Holding a doctorate from a leading institution, she has dedicated her career to developing innovative therapeutic approaches that empower individuals to overcome debilitating mental health challenges. As a clinician, researcher, and educator, Gilliam has trained countless therapists worldwide, emphasizing evidence-based group interventions that foster lasting change. Her work bridges the gap between clinical practice and accessible mental health resources, making complex psychological tools available to diverse populations. Through her writing, she demystifies hoarding and provides practical guidance for professionals seeking to support clients in reclaiming their lives from clutter and emotional distress.