I don't have his brother or father's email address, unfortunately. I'll try to get that and PM it to those that wish to send condolences.
We are going to be having a benefit in his name to help his family take care of the funeral expenses, and any funds past that will be going to either the Make-A-Wish Foundation or to the Missouri transplant group.
Jon had a liver transplant about 10 years ago, and this spring it started having trouble. He was on the list, but unfortunately one didn't come in time.