benefactor

This term carries a strong connotation of altruism and nobility, often implying a power imbalance where the giver possesses significant wealth or influence and the receiver is in a position of need or aspiring talent. It is more formal than "donor" and suggests a long-term commitment to the success of a cause or person rather than a one-time contribution.

In professional or academic contexts, the word evokes the image of a patron of the arts or a scholarship provider. It focuses on the act of enabling another's potential through financial liberation, distinguishing it from a simple charity recipient.