Help with Gregs Funeral and Medical Expenses

Greg Bem has sustained substantial enough brain damage to justify keeping with his wishes of withdrawing care should he ever be in a vegitative state. The family is devastated at losing their Father, Son, Brother, Fiance. I served with Greg Bem on a combat tour to Afghanistan, it was his 2nd and I learned a lot and became very close to him. He was fearless on the battlefield, and a leader at home.  As many of you know Greg would do anything to help anybody else. His loyalty knew no bounds. When you needed someone he was the call you made. Now his family needs us to answer that call. To ease the burden on his family at this terrible time im asking for any help to offset the costs of funeral expenses, medical bills and everyday bills until this family can land back on their feet after this tremendous loss. 
Thanks in advance,
Cory Mowatt