My FIL moved to FL from MD because of taxes. He is well-to-do due to high responsibility positions and shrewd investments. He used to donate to local environm

My FIL moved to FL from MD because of taxes. He is well-to-do due to high responsibility positions and shrewd investments. He used to donate to local environment orgs, the arts, scholarship funds, etc. He told MD to find someone else as they bled him for the last time.