Henny Wirawan is a practitioner in psychology, and has had a variety of practical experiences in various fields. Henny is also a certification holder of various practical fields, including internal audit, risk management, psychotherapy, and graphology's certifications.
Henny is also a certificate holder of international trainer "People Developer" from The Directive Communication International, trained directly by Arthur Carmazzi (Top Ten International Leadership Gurus). The certification holder of this institution is also accredited by The American Institute of Business Psychology.
Henny has been actively involved in the training programs for various private and government institutions, including schools, hospitals, private and governmental agencies. Her topic interests range from the areas of human resource development and empowerment, especially on Women in Leadership, Self Leadership, Organizational Change, Self Management, Stress Management, Effective and Powerful Communication, Dynamic Interview, and Dynamic Speaking.