SOUTH PORTLAND – Tom Truchon of Lewiston has recently joined GMAC Mortgage as a mortgage banker.

He will be responsible for originating mortgages on primary residences, vacation homes and investment properties in the greater Lewiston-Auburn area.GMAC Mortgage is one of the largest mortgage bankers in the United States and a part of GMAC Residential. GMAC Residential is a wholly owned subsidiary of General Motors.