Sahala is a Change Management Consultant at KTM Solutions and a licensed psychologist who has practiced strategic facilitation since 1996. With more than 26 years across profit and nonprofit sectors, he helps organizations engage and align people through experiential, systems-based, and asset-based approaches. He is a Master Practitioner of the Center for Systems Awareness (MIT Systems Awareness Lab), Chair of the International Association of Facilitators Indonesia Chapter, and a doctoral candidate in Educational Leadership.