During his career, Gerard Vaillant has held numerous prestigious positions in the healthcare sector including Group Chairman of Johnson & Johnson (J&J), Chairman of Ortho-Clinical Diagnostics, Inc. and Therakos, Inc., Worldwide President of Lifescan, VP of J&J, and Managing Director of Ortho-Diagnostics Systems in France. He also sits in the boards of Sensor For Medicine and Science, Inc (US), Luminex (US) and Tecan (CH).