Funds within the Foundation are divided into three main categories:
- General Endowment - This fund preserves principal with gifting allocated from annual earnings. The intent of the Endowment is perpetuity and growth.
- Designated Funds - These funds are purpose-driven funds, either temporary or perpetual. They are intended for specific purposes. The St. Andrew's Foundation hosts a number of designated funds which are listed below.
- Memorial Garden - These funds help to sustain and enhance the St. Andrew's Memorial Chapel, the only cemetery type (columbarium and ashes) facility in South Orange County.