Otto Mak is industrial engineer with experience in Healthcare. After studying Industrial Engineering at Twente University (1991-1996) he started his career in recruitment of technical staff. In 2003 he switched to healthcare, first at Vierstroom as a teammanager in a nursing home, from 2005 to 2010 at the same company as advisor Care Logistics & Operations, focusing on home care. From early 2010 to mid 2015 he worked at franchisecompany De Drie Notenboomen. As a franchisemanager he contributed to the development of Thomashuizen and Herbergiers in the Netherlands.
Since October 2015, the board of de MSS Foundation has appointed Otto as Director.