Dolores A. Pietrzak, 77, of Peoria, passed away on April 4, 2017 in Surprise, Arizona. Born in Calumet City, Illinois, Dolores found her career at the American Can Company, of East Chicago, Indiana, as a purchasing agent, retiring in 1986. Mrs. Pietrzak, relocated to Peoria, Arizona, with her husband, Ronald. She was a member of the St. Elizabeth Seton Women’s Society. Dolores is preceded in death by her brother, Richard Smith. She is survived by her husband Ronald, of 52 years, her sister Rosemary Schmidt of Calumet City, IL, her niece and nephew, Debra Mike Labine and her great niece Jennifer. Private family service was held at National Memorial Cemetery of Arizona.