Jon Bon Jovi – $410 million

Princeton University honored Jon Bon Jovi with a degree in May 2021 to recognize his contributions in multiple areas of society, including music and efforts to end homelessness. He’s best known for grouping his self-titled band in 1983. They produced 13 albums and sold over 130 million copies globally. 

Bon Jovi supported numerous Democratic candidates, and in 2004 he toured extensively campaigning for John Kerry. In 2020, he endorsed Cory Booker for his presidential bid, and later in the year, he staged a drive-in performance for Joe Biden in Dallas.