Gartner, Mike, of St. Charles, Missouri, died on Sunday, April 11, 2010 at the age of 50. Loving husband of Aggie Gartner, dear son of Anthony J. Gartner, Jr. and Louise D. Gartner; devoted father of Edward Gartner and Anthony Gartner; dear brother of Anita (Richard) Tippit, Richard (Christine) Gartner, Elaine Gartner, Phyllis (Chuck) Smith. Steven Gartner, David (Lisa) Gartner and Matthew (Mary Jo) Gartner. He is also survived by many nieces, nephews and cousins. Mike was the Owner/Operator of Systems Development Corp. He enjoyed flying planes and being with his boys. He was a member of St. Cletus Catholic Church. In lieu of flowers, memorials may be made to the college trust fund for the sons of Michael Gartner.