David Leighty

David Leighty retired on July 5, 2018, after a distinguished 26-year career with Halma plc, where David initially served as president of its subsidiary Perma Pure LLC for 15 years before transitioning to the role of Group Acquisitions Executive. During this tenure, David contributed to entrepreneurial growth and innovation at Perma Pure following its acquisition and later focused on pursuing new company acquisitions at Halma. Prior to joining Halma, David held positions in marketing at CSPI and served as International Marketing Manager at Thermo Jarrell-Ash, where David advanced through various roles over a decade. David holds a B.S. in Chemistry and Management from the Massachusetts Institute of Technology.