Gary Dionne, based in Waltham, MA, US, is currently a Group Head People Data and Analytics at National Grid, bringing experience from previous roles at National Grid. Gary Dionne holds a ASEET in Electrical Engineering @ Wentworth Institute of Technology. With a robust skill set that includes Program Management, Change Management, Operations Management, Management, Leadership and more, Gary Dionne contributes valuable insights to the industry. Gary Dionne has 2 emails and 1 mobile phone number on RocketReach.