MELVILLE, N.Y.--(BUSINESS WIRE)--Park Electrochemical Corp. (NYSE:PKE) announced the promotion of Anthony W. DiGaudio to the position of Vice President of Marketing Technology. Mr. DiGaudio will continue to report to Christopher T. Mastrogiacomo, the President and Chief Operating Officer of Park Electrochemical Corp. Mr. DiGaudio originally joined Park Electrochemical Corp. in May 2002 as Product Director and was promoted to Vice President of Quality in May 2004, Vice President of Sales in June