DeRosa, Leon age 80, of Revere on May 9th. Beloved son of the late Leo and Grace DeRosa. Dear friend of many including Kathleen Pisano of Revere. Late Korean Conflict Air Force Veteran. Leon worked at Revere housing Authority in the Maintenance department for many years. Memorial visitation will be in the Paul Buonfiglio & Sons-Bruno Funeral Home 128 Revere St Revere on Thursday May 26th from 4:00-6:00pm. Followed by a prayer service and Military Honors at 6:00pm. For guest book please visit www.Buopnfiglio.com