slate 60
The Slate 60: Analysis of the Year's Biggest Philanthropists.
Slate 60 Appearances by Betty Brown Casey
Search all Slate 60 lists for donors and/or recipients:
| Year | Rank | Amount Donated/Pledged | Recipients |
|---|---|---|---|
| 1996 | 22 | 18.0 million | Washington Opera |
Search all Slate 60 lists for donors and/or recipients:
| Year | Rank | Amount Donated/Pledged | Recipients |
|---|---|---|---|
| 1996 | 22 | 18.0 million | Washington Opera |