AP Dr. Mahadir Ahmad is a senior lecturer and clinical psychologist in UKM. He had Bachelor in Industrial & Organisational Psychology (UMS), Masters of Clinical Psychology (UKM) & PhD Psychology (Clinical Health Psychology) from University of Aberdeen, UK. He serves UKM in providing psychological assessment and psychological intervention services. He actively involves in providing community mental health services for special population and schools. He took part in international sport classification for athletes with intellectual impairment and worked with international NGOs and foundations in giving psychosocial support for torture victims.