On April 25, 2010, age 21, of West Mifflin. West Mifflin graduating class of 2007, former member of the West Mifflin Air Force ROTC and Sea Cadets. Robert was an aviation support equipment tech, third class of Navy cargo handling batillion 10. Loving son of Cheryl (Mayer) Matesic and Robert Matesic; beloved brother of Justin Matesic; his love Kristen Hrizo; cherished nephew of Mary Lou (Zip) Zilko, William (Li) Mayer, Gay (Herff) Gazaway, Larry Mayer, and Doug (Valerie) Mayer. Friends received on Wednesday and Thursday 2-4 & 6-9 p.m. at the GEORGE IRVIN GREEN FUNERAL HOME, 3511 Main Street, Munhall. 412-461-6394 where service will be held on Friday, at 11am.