Etienne joined BIOSS SA as an associate in 2000. He holds an M.A. degree in Counselling Psychology and is a registered Counselling Psychologist. Etienne has accumulated a substantial amount of experience in the assessment of human and leadership potential, as well as Employee Wellbeing, gleaned from time spent working for a university, various private companies, and an international consulting firm.

Etienne’s areas of speciality include: Executive Assessment, Leader Development and Coaching. He has a specific interest in the field of non-verbal communication (kinesics), and the extent to which this facilitates human interaction as well as cognitive development of current and future leaders.


Etienne Celliers