Matt's grandparents are Bob and Mert Wittkop of Le Mars and the late Bill and Eva Flewelling of Kingsley.
Matt and Kristin, both graduates of the University of Texas in Austin, live in Dallas. Kristin is account executive for Continental Television. Matt is sales manager for CBS, Channel 11 in Dallas.
The couple will be married at sunset on the beaches of Playa Langosta in Tamarindo, Costa Rica on April 4, 2008.