She was my 'sponsor' at my confirmation. [=she helped to prepare me for my confirmation]
He agreed to be my 'sponsor' so that I could join the club.
The tournament is 'sponsored' by local businesses.
(..) I'm going to tag along. Jonas! Son-of-a-bitch! Who is that? Jonas Miller. He's a night crawler. We all started out in the same lab, then Jonas got himself corporate sponsors. He's in it for the money, not the science. He's got a lot of high-tech gadgets. But he's got no instincts. (..)1996 Twister