John Chrisentary PhD

Director, Service Programs W&H Group

Dr. John Chrisentary is an award-winning executive leader and Director, Service Programs at W&H Group North America with more than 25 years of experience driving enterprise transformation across the IT and medical device industries. He has led both domestic and international organizations, building high-performing teams by elevating people, strengthening processes, and delivering scalable, customer-centric solutions that drive sustained business impact.

Throughout his career, John has held senior leadership roles at globally respected organizations, including Hewlett-Packard, Agilent Technologies, Medtronic, and W&H, leading complex digital transformations that leverage AI, cloud technologies, and advanced analytics to modernize service operations and improve customer outcomes.

A trusted advisor to executive teams and boards, John combines strategic vision with disciplined execution, consistently aligning talent, operations, and innovation to achieve measurable performance improvements.

He holds a PhD in Management/Organizational Leadership and has received multiple industry honors for technical excellence and leadership.

John resides in Dallas, Georgia, with his wife Trudie, their children Samuel and Angel Noelle, and their dog T'Challa.