P. Tommy Y. S. Suyasa (PTYSS) graduated with a Bachelor of Psychology at Universitas Indonesia (UI) in 1997; UI Psychologist Professional Education in 1999; and postgraduate education at UI, in the field of Human Resources Administration, in 2000. From August 2000 until now, PTYSS has worked at the Faculty of Psychology UNTAR. From 2011 until 2015, PTYSS completed the Psychology Doctoral program at UI.