| 1851 Center for Constitutional Law | $10,000 | $0 |
| Center for Individual Rights | $12,500 | $20,000 |
| Federalist Society | $7,007,750 | $0 |
| Immigration Reform Law Institute | $210,000 | $0 |
| Institute for Justice | $521,400 | $60,000 |
| Justice Foundation | $25,000 | $0 |
| Liberty Justice Center | $125,000 | $0 |
| Mountain States Legal Foundation | $20,571 | $50,000 |
| National Right to Work Legal Defense Foundation | $80,021 | $0 |
| New Civil Liberties Alliance | $1,000,000 | $0 |
| Pacific Justice Institute | $149,750 | $0 |
| Pacific Legal Foundation | $21,684 | $100,000 |
| Project on Fair Represenation | $100,000 | $0 |
| Private Citizen | $410,000 | $0 |
| The 85 Fund | $10,548,000 | $0 |
| Thomas More Society | $17,221 | $0 |
| Washington Legal Foundation | $0 | $40,000 |
| Total | $20,258,897 | $270,000 |
