I think she is already wealthy enough from the VMW IPO (if not even before that). At this time, she's probably more concerned with her long term legacy, so putt

I think she is already wealthy enough from the VMW IPO (if not even before that). At this time, she's probably more concerned with her long term legacy, so putting this money into a charity account (DAF) is probably the best decision. The money gets to be invested tax free, and she still has the full option of what to do with it later when she's got more time and/or opportunities.