Meet Our New Marketing Leader, Brian Mumpy

Brian Mumpy - Contractor Program Manager

Brian Mumpy - Contractor Program Manager

We are pleased to announce that Brian Mumpy has accepted the role of Marketing Leader. He will be responsible for managing the roofing marketing team, day to day marketing performance, driving meaningful relationships with key contractor customers and supporting sales through the Peak Advantage program.

Prior to joining Johns Manville, Brian spent twenty years with Maritz as a Strategic Account Executive selling and operating sales effectiveness programs for Fortune 500 companies.  Nineteen of those twenty years Brian was the Maritz contact for Johns Manville operating the Peak Advantage, Preferred Partners and Gold Dealer programs.

We are excited to have Brian on our Marketing team. His experience in customer relationships and strong industry background make him a great fit and will be critical as JM grows as a key partner with leading roofing contractors.

Also new in role is Liz Martin who has now taken on the role of Program Specialist. Liz joined Johns Manville two years ago as a Marketing Coordinator after coming from Boulder-based Newton Running where she gained strong customer service experience. She has most recently been supporting our single ply systems, RS safety team, and IRE as a Marketing Specialist. If you have questions regarding your contractor status in the Peak Advantage Program, contact Liz at

Learn more about JM PEAK ADVANTAGE.