1.Definition: an advocate who presents a person (as for an award or a degree or an introduction etc.)

Related Noun(s):sponsor

Category: People

2.Definition: person who makes a gift of property

Related Noun(s):bestower, conferrer, donor, giver

Category: People

3.Definition: someone who presents a message of some sort (as a petition or an address or a check or a memorial etc.)

Category: People