Alessandra Pierini (Italy) is a psychologist, psychotherapist, teacher, and supervising transactional analyst (TSTA-P, O) with the EATA and ITAA. For over twenty years, she has worked with children in clinical and educational contexts. Alessandra is the founder and co-director of Physis (a center providing psychotherapy, counseling, and education in TA in Rome), where she practices privately with children, adults, and groups and leads a Master – TA psychotherapy course for working with children.

She also teaches and supervises at the Italian Institute for TA Training (Seminari Romani di AT) in Rome and conducts workshops in Europe. Additionally, she has been the co-editor of the Italian TA Journal (Riv. It. Di AT e Metodologie Psicoterapeutiche) since 2002 and a member of the editorial board of the international TA Journal (Transactional Analysis Journal) since 2010.