Oshkosh Forum Feedback

Does anyone know who organizes the forums at Oshkosh and have contact
information? One of the forums I attended was truly bizzarre and I'd like
to provide some feedback about it to the powers that be. The presenter was
off topic for most of the time, pushing an extremely unusual world view.
Even when he was on-topic, his presentation was rife with errors and
omissions, many of which seemed to support his unusual socio/political
leanings.

No, I'm not spilling the beans on who it was or the forum topic. I'm more
interested in making sure that I don't waste time on mislabeled forums at
Oshkosh in the future. If someone wants to host a forum about their unusual
world view, that's fine. Just make sure the forum is properly titled so I
don't waste my time due to a bait and switch.

KB