OneLife Technologies Corp. announced the appointment of John R. Muchnicki as its Chief Operating Officer and interim principal financial officer. For the past four years, Mr. Muchnicki has assisted the company with its product development, and as of March 19, 2018, officially assumes the executive position of COO/CFO. Prior to his relationship with OneLife Technologies, from 2009-2014 John was President of Langenscheidt Publishing Group Inc.