MARLBOROUGH - Walter "Walt" D. Campbell, 56, of Marlborough died Friday, April 27, 2012 at Marlborough Hospital after being stricken earlier in the day while golfing at St. Mark's in Southborough. He was born in Las Vegas, Nev., the son of Anne (Gregorie) Campbell of Manchester, N.H., and the late Walter Campbell. Walt was raised in Everett and was a graduate of Northeastern University where he also   received a master's degree in business administration. Walt was a Contract Manufacturing Manager in the Purchasing department of Raytheon where he had worked for the last 10 years.  He also was a professor at Northeastern University.  He was a longtime member of the Wayside Racquet Club, a Harley Davidson enthusiast and golfer, and he enjoyed skiing, racquetball, and bike riding. He was a frequent rider in the MS Bike Race of Greater New England on Cape Cod. Walt was a social, outgoing, fun-loving man. He loved life and truly lived it to its fullest.  He leaves the mother of his children Dr   .   Linda Reynolds, his son, Walter S. Campbell and his fiancée, Jessica Cormier, of Hudson, and three daughters, Monique A. Campbell of Maynard, Danielle C. Langer and her husband, Todd, of Marlborough, and Gabrielle K. Miller and her husband, John, of Maynard; a sister, Candy Cieri and her husband Frank of Winthrop; six grandchildren, Austin Burgess of Maynard, Logan Burgess of Hudson, Tatetum Clark and Chase Langer, both of Marlborough, and Brianna and Shaelyn Miller, both of Maynard; and many nephews and nieces. 

 Calling hours will be held Tuesday May 1st from 5 to 8 p.m. at Fitzgerald & Collins Funeral  Home (  www.CollinsFuneral.com  ), 378 Lincoln Street, Marlborough.  Instead of flower donations in Walter's memory may be made to   http://main.nationalmssociety.org/site/TR/Bike/MAMBikeEvents?px=6108368&pg=personal&fr_id=17563   . All are invited to sign Walter's online guestbook at  www.CollinsFuneral.com  .  A Celebration of Life will be held at Firefly's in Marlborough on Friday May 4, 2012 from 4-8 p.m.