Andrew Mance '71

Andrew Mance is the Owner and President of Executone Communications Systems LLC, a leading provider of cloudbased telephone solutions serving major healthcare institutions such as the Cleveland Clinic and University Hospitals in Cleveland, Ohio. Under his leadership, Executone has become one of the largest suppliers in Ohio and Michigan, recognized for its innovation and commitment to service.

Andrew’s distinguished career began after he earned his Bachelor of Science in Electrical Engineering from Purdue University in 1974. He spent nearly 25 years at Owens Corning, where he ascended through various roles, culminating as Director of Product Development. Notably, he managed the successful and timely launch of one of the company’s largest insulation lines and patented a tank leak detection system for underground petroleum storage. This innovation garnered national recognition from the Environmental Protection Agency and the National Fire Protection Association.

Andrew’s distinguished career began after he earned his Bachelor of Science in Electrical Engineering from Purdue University in 1974. He spent nearly 25 years at Owens Corning, where he ascended through various roles, culminating as Director of Product Development. Notably, he managed the successful and timely launch of one of the company’s largest insulation lines and patented a tank leak detection system for underground petroleum storage. This innovation garnered national recognition from the Environmental Protection Agency and the National Fire Protection Association.

Andrew is married to Melanie Mance and is the proud father of two sons, Anthony and Austen.