I am very sad to hear Rick passed.

I didn't know him personally, but I recognized him and spoke with him a few times on the forums. He was, from what I saw, a very caring and compassionate individual and, as others have mentioned, tireless in his fight against PD.

He was one of the founding members of NeuroTalk, and his presence will be missed for years to come.

I, too, will miss Rick, and wish him and his family all the peace in the world.

DocJohn