| Business | Phone |
| Buffett Foundation 3555 Farnam St # 222, Omaha 68131 | (402) 345-9168 |
| University Of Nebraska Fndtn 8712 W Dodge Rd 100, Omaha 68114 | (402) 595-2302 |
| San Filippo Syndrome Medical 2821 Bridgeford Rd, Omaha 68124 | (402) 330-8636 |
| Robert H Storz Foundation 8805 Indian Hills Dr 175, Omaha 68114 | (402) 393-8254 |
| Hansen & Hansen Charitable 12165 W Center Rd 56, Omaha 68144 | (402) 758-6631 |
| Heritage - Svc 8805 Indian Hills Dr 175, Omaha 68114 | (402) 391-3190 |
| Methodist Hospital Foundation 8401 W Dodge Rd 225, Omaha 68114 | (402) 354-4825 |