Chappelle-Nadal is a former member of the Democratic National Committee , serving from 2005 to 2009 . Chappelle-Nadal worked as director of communications for Lt. Governor Joe Maxwell in 2010 . She also served as the director of boards and commissions , later becoming Missouri 's senior advocate . Legislation associated with her work in these roles includes the Senior Care and Protection Act of 2003 , and the Missouri Senior Rx Generic Drug Rebate . In addition , Chappelle-Nadal was one of Missouri 's superdelegates to the 2008 Democratic National Convention in Denver , Colorado . Chappelle-Nadal currently serves as director on the University City School Board
2008 Democratic National Convention
2008 Democratic National Convention
Maria Chappelle-Nadal