| OCF Permira LLC | Disregarded entity | Invest in Permira IV L.P. | OR | — |
| OCF Properties I LLC | Disregarded entity | Acquire and manage property investments | OR | — |
| OCF Properties II LLC | Disregarded entity | Acquire and manage property investments | OR | — |
| OCF Properties III LLC | Disregarded entity | Acquire and manage property investments | OR | — |
| OCF Properties IV LLC | Disregarded entity | Acquire and manage property investments | OR | — |
| OCF DeArmond LLC | Disregarded entity | Hold and manage LLC interest's transferred from DeArmond Foundation | OR | — |
| OCF Properties V LLC | Disregarded entity | Acquire and Manage Property Investments | OR | — |
| AWL Building LLC | Disregarded entity | Acquire and Manage Property Investments | OR | — |
| OCF Joseph E Weston Public Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 931046399 |
| Wieden Family Public Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 931282671 |
| Sid and Karen DeBoer Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 931235731 |
| Peter and Julie Stott Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 931261580 |
| Robert & Leona DeArmond Public Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 972459165 |
| The Gray Family Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 433083519 |
| The Oregon Community Foundation Trust | Related tax-exempt org | Receive/administrate closely-held gifts of OCF | OR | 467059268 |
| Niemeyer Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 822399486 |
| Hollis Foundation | Related tax-exempt org | Makes grants to improve life in Oregon | OR | 611900941 |
| Working Forests Foundation | Related tax-exempt org | accept/manage working forestlands & make distributions to OCF to support charitable purposes | OR | 861188447 |
| CSA Foundation of Douglas County | Related tax-exempt org | Makes grants to improve life in oregon | OR | 934194336 |
| Charitable Remainder Trusts (94) | Related taxable corporation/trust | Charitable Remainder Trust | OR | — |
| Pooled Income Fund | Related taxable corporation/trust | Pooled Income Fund | OR | — |
| Charitable Lead Trust (2) | Related taxable corporation/trust | Charitable Lead Trust | OR | — |