In 1983, Matt Mandery's appointment as principal made him the first Tech alumnus to hold that position. The following year, Tech received the Excellence in Education award from the U.S. Department of Education. The Alumni Association was formally created during this time, and coalitions were formed with the New York City Department of Transportation. Mandery oversaw the addition of a Bio-Medical major to the curriculum. John Tobin followed as principal in 1987, abolished the Materials Science department, and closed the seventh-floor foundry.