Marc Angelo Ronquillo is a registered psychologist and psychometrician who is currently the Managing Director of Argao Health. At Argao Psych he is responsible for overseeing the various clinical, psychosocial, counseling, and assessment services of the Company. Besides his clinical practice, Marc’s experience in the mental health field includes his work as a Behavioral Specialist for shaping Milestones and Learning Center and as a Human Resource Generalist for Laborem Inc.

Marc completed his Master of Arts in Clinical Psychology and Bachelor of Science in Psychology degree at the University of Santo Tomas. The focus of his research is on developing a personality-based typology of Filipino drug users, with the aim of providing a baseline for a personality-based intervention program.

Marc spearheaded the "Inspiring Community Acts of Respect and Empathy: Pay it forward” project which raised funds that can help provide psychotherapy and mental health consultation services for individuals in-need. He has also engaged in volunteer work for the Thomasian mental Health Responders, a project that provided free psychosocial support services to frontliners during the COVID-19 Pandemic. He is a member of various professional organizations such as the Psychological Association of the Philippines and the Philippine Mental Health Association. He is also a member of the Youth Committee of Religions for Peace Philippines.