MELVILLE, N.Y.--(BUSINESS WIRE)--Park Electrochemical Corp. (NYSE:PKE) announced the appointment of Karen Kujawski as Vice President of Human Resources and Risk Management of the Company. In this position, Ms. Kujawski will report to Chris Mastrogiacomo, Park’s President and Chief Operating Officer. Ms. Kujawski joined Park Electrochemical Corp. in February 2011 as Director of Human Resources and Risk Management and was appointed Vice President of Human Resources and Risk Management in May 2012