Colleen Marshall, MA, LMFT, is the Chief Clinical Officer at Two Chairs, where she brings over two decades of leadership experience in behavioral health and behavior change to her role. At Two Chairs, she has played a central role in shaping the company’s innovative care model, scaling and structuring clinical teams, and driving initiatives that elevate quality and clinical outcomes.
Before joining Two Chairs, Colleen held executive leadership roles across a range of behavioral health organizations—including community mental health, nonprofits, startups, and digital health companies. In each role, she led the development of care models, training programs, and clinical operations strategies that advanced both provider effectiveness and organizational impact. Colleen holds a Master's Degree in Marriage and Family Therapy and is a Licensed Marriage and Family Therapist in California.
No single provider should be expected to do everything, and no patient should have to navigate a fragmented system alone. A team-based model makes care more accessible, more effective, and more supportive for both patients and the providers who care for them.