Eisenmann, Gary D.  Age 57.  Passed away unexpectedly on Saturday, October 29, 2016.  He is survived by his wife of 20 years, Donna Pluta-Eisenmann.  Loving father of Brian (Monica) Eisenmann and step-father to Colin Pluta.  Grandpa to Markus Eisenmann.  Also survived by sisters, Sherry Gierczak and Nancy Taylor; niece, Jamie Gierczak; nephews, Andrew & Anthony Gierczak, and Robert (Heather) Somers.  Preceded in death by his parents, Hilbert & Alma Eisenmann, and beloved grandparents, Hilbert & Laura Eisenmann.  Further survived by many relatives, friends and co-workers.  Gary was a dedicated employee at the Milwaukee Metropolitan Sewerage District for 25 years.  He proudly served his country in the United States Marine Corps for 8 years.  Gary was his happiest and at peace when he was "up North" at the cabin, just walking through the woods.  Memorial gathering at the funeral home on Friday, November 4th from 4-7 PM with Military Honors to follow at 7 PM.  In lieu of flowers please plant a tree in his honor.