1) Abnegator 2) Almsgiver 3) Altruist 4) Contributor 5) Donor 6) Host 7) Orator 8) Philanthropist 9) Subsidiser 10) Subsidizer 11) Tipper 1) Announcer 2) Award show VIP 3) Awards show host 4) Broadcaster 5) Communicator 6) Journalist 7) Mike holder, at times 8) Newscaster 9) Reader 10) Telecaster 
A presenter, host, or hostess, is a person or organization responsible for the running of a public event. A museum or university, for example, may be the presenter or host of an exhibit. In films, a presenter (but not a host) is a usually a well-known executive producer credited with introducing a film or filmmaker to a larger audience. For exampl...
• (n.) One who presents.
Pre·sent'er noun One who presents. 
A person who presents a radio or television program on air. Called an anchor in US.
[n] - someone who presents a message of some sort (as a petition or an address or a check or a memorial etc.) 2. [n] - an advocate who presents a person (as for an award or a degree or an introduction etc.)
a person or thing that presents. · a person who presents an award, as at a formal ceremony.