Jonathan (Jon) H. Maciejewski, age 65, of Rocky Mount, Missouri, passed away Thursday, March 4, 2010 at University of Kansas Medical Center, Kansas City, Kansas.

Jon was born October 31, 1944 in St. Louis, Missouri, the son of Stanley F. and Florence (Helling) Maciejewski.

Jon is survived by his son Micah Maciejewski and wife Melissa of Lee’s Summit, Missouri; step-sons, George Williamson and wife Elena of Houston, Texas and Rob Williamson and wife Joni of Houston, Texas, brother Larry Maciejewski and wife Jane of Owensville, Missouri; two grandchildren, Aaron and Carter, along with several other relatives and friends.

He was preceded in death by his parents.

Jon owned and operated Maciejewski Mechanical Services in Rocky Mount, Missouri. He was an Eagle Scout, an all-around handyman, and avid boating enthusiast. More than anything, Jon loved his family, especially his grandchildren and spending time with them.