Very few, I think. I had to search for their “donate” page, and it says explicitly that donations are not tax deductible. (FWICT, the overwhelming majority of

Very few, I think. I had to search for their “donate” page, and it says explicitly that donations are not tax deductible. (FWICT, the overwhelming majority of LF’s money comes from conference fees, and the biggest chunk of the rest comes from corporate dues. Private donations don’t appear to be a significant portion of their income.)