The PLAN of California Master Pooled Trust is a Special Needs Trust. Proxy Parent Foundation, the nonprofit trustee of the PLAN of California Master Pooled Trust, administers and protects a beneficiary’s eligibility for “means-tested” government benefits, such as SSI and Medi-Cal. We are open to all disabilities and all ages with no asset minimum. Proxy Parent Foundation is open both to families who want to give an inheritance and to disabled individuals about to come into money.