Frank and Donna Castle, Warsaw, announce the engagement of their daughter, Kari Dawn Castle, to Benjamin Mark Krasinski. He is the son of Julie Krasinski, Erie, Pa., and Mark Krasinski, Erie, Pa. The bride-to-be is office manager in workplace resources at Premier Inc., Charlotte, N.C. She graduated from Warsaw Community High School in 2001 and earned a bachelor’s degree in public relations from Ball State University 2006. The groom-elect is a senior analyst in corporate development at Premier Inc. He graduated from Central Tech, Erie, in 2000 and earned a bachleor’s degree in mathematics from Pennsylvania State University in 2004 and a master’s degree from Capella University in 2010. The couple plan a Sept. 7, 2013, wedding.
