Ioana Duma is a Certified Transactional Analyst in Psychotherapy (CTA-P) and a Provisional Teaching and Supervising Transactional Analyst in the field of Psychotherapy (PTSTA-P). She has 19 years experience of private practice in psychotherapy. Together with Sorin Duma, she has established and run the Physis Centre and a TA training school in Timișoara.