WGME (Channel 13 in Portland) quoted Dana Humphrey, professor of civil and environmental engineering and dean of the University of Maine College of Engineering, and cited UMaine data, in a report on engineering recruitment in Maine. According the the UMaine data, 27 percent of engineers in Maine are 55 or older and will leave nearly read more WGME quotes Humphrey, cites UMaine data in report on engineering recruitment