His career began in clinical research as a trial nurse in 2002. Since then, Tom has held a variety of positions including working as a quality coordinator and clinical quality assurance auditor. In 2010, Tom re-oriented his career to clinical operations. During his 15+ years in the field he has developed a broad set of project operations experience and progressive leadership responsibility. In 2012, together with Jacqueline Hertoghs, Tom co-founded CRO Harmony Clinical Research where he is responsible for clinical operations and staffing.