Until recently I supported this charity on a monthly basis. Not long ago I lost the credit card that was being used for an automatic debit each month. I had to cancel the card. Soon I got a call from St Jude's financial office because they were unable to debit my cancelled credit card. They demanded that I give them the new number, but my wallet was unavailable to me at the time and so I told them I would find it and call them back. They demurred and loudly demanded that I find it now.
Since then I have decline to contribute to them and will never do so again.
Review from CharityNavigator