Sven Román is a specialist in child and adolescent psychiatry with extensive experience in both inpatient and outpatient care in Sweden and Norway. Among other things, he has conducted medical assessments in approximately 800 neuropsychiatric investigations.

He is an active voice in public debate on healthcare in general, and psychiatry in particular. He has given lectures several times in the Swedish Parliament, as well as in Sweden and internationally, including in New York, Paris, Lisbon, and Tallinn.