Answer: billionaire

AnswerCrossword Clue
BILLIONAIREHave
BILLIONAIREOne might support a foundation
BILLIONAIREForbes 400 listee
BILLIONAIREEven richer person
billionaireone possessing a billion dollars or more
billionaireperson whose assets are worth a billion dollars or more