Choy Puay Wun has worked in a hospital, SSAs & private clinic as a medical/master social worker, therapist and clinical director. Since 2008, she has been lecturing, training and supervising at AHD/ECU, SIM Uni, NYP, ECTA, NTU & NUS. She has been involved in social service sectorial initiatives with MSF/NCSS since 2011: Intensive Case Mgt Prog; Singapore Code of Social Work Practice/Practice Guide for FSCs & Social Service Skills Future Tripartite Taskforce. From 2012-2021, she was a Master Practice Leader (MSF) & Social Service Fellow (NCSS). She is also a Consultant, Trainer & Clinical Supervisor in SSAs. She holds an honours degree in Social Work from NUS, a masters degree in Psychotherapy & Counselling and a PGD in Clinical Supervision.