Michael A. DuBritz of Plainview, on January 2, 2021 at the age of 83 after a long, courageous battle with Parkinson's Disease.  Loving husband to Joan for 57 years.  Devoted father to Lisa Sciarrino (Nicholas), Debra O'Gorman (Thomas) and Michael DuBritz.  Cherished grandfather to Jennifer, Christopher, Matthew, Michelle, Jonathan, Emily, Nicole and Kaitlyn.  Dear friend and mentor to many. After retiring from his 40 year career as an engineer at AIL/Eaton in Deer Park, Mike enjoyed traveling with his wife and spending time with his family.  He will be dearly missed but his legacy will live on.  The family is receiving visitors Tuesday, Jan. 5 from 5pm to 8pm at Chapey & Sons Funeral Home, Bethpage.  Mass of Christian Burial Wednesday, Jan. 6 at 10am at St Pius X, Plainview.  Interment at Holy Rood Cemetery. Memorial service and Celebration of Life to be scheduled once it is safe to gather.  In lieu of flowers, the family is suggesting donations to the JDRF (www.jdrf.org/donate) or American Parkinson's Disease Association (www.apdaparkinson.org).