John Dusing has joined the Ring & DuChateau HVAC department for the summer as an intern. Dusing, who just finished his junior year at Notre Dame University in its mechanical engineering program, is a Brookfield, Wisconsin native home for the summer.

John Dusing has joined the Ring & DuChateau HVAC department for the summer as an intern. Dusing, who just finished his junior year at Notre Dame University in its mechanical engineering program, is a Brookfield, Wisconsin native home for the summer.