A great contributor to the hobby. Here's an interview he gave, that's now on Youtube, in which he talks about the origins of his interests in cards, his involvement with SCD, and the evolution of the hobby.
https://www.youtube.com/watch?v=eCUEECOkoRc
I never met him, but did exchange emails with him when I purchased a few of his "cards-that-never-were." Nice guy. Sad he's gone. Condolences to his family and friends.