The same 16 foundations that fund the amicus brief filers all give to the Federalist Society.
| Donor | Amount |
|---|---|
| DonorsTrust | $16,733,100 |
| Mercer Family Foundation | $4,850,000 |
| Donors Capital Fund | $4,231,120 |
| Charles Koch Foundation | $2,419,264 |
| Searle Freedom Trust | $1,551,000 |
| Lynde and Harry Bradley Foundation | $1,375,000 |
| Ed Uihlein Family Foundation | $1,000,000 |
| John William Pope Foundation | $250,000 |
| Adolph Coors Foundation | $230,000 |
| Pierre F. and Enid Goodrich Foundation | $210,000 |
| Dunn Foundation | $150,000 |
| F.M. Kirby Foundation | $120,000 |
| William H. Donner Foundation | $45,000 |
| Bradley Impact Fund | $15,250 |
| Charles Koch Institute | $6,400 |
| TOTAL | $33,286,134 |
