If you are to achieve your potential and attract the appropriate numbers and types of people to your event then having someone in the team who has experience of marketing is very desirable.
Os ydych am gyflawni eich potensial a denu'r niferoedd a'r mathau priodol o bobl i'ch digwyddiad, mae'n syniad da i gael rhywun yn y tîm sydd â phrofiad o farchnata.