MARCON 2024 MARCON is back!   April 11 & 12, 2024 at The Omni Convention Center in OKC! This April, join OKC’s scrappiest marketing minds for two days of ripping up the rulebook. Packed with panels, takeaway-rich speakers, and plenty of caffeine, MARCON 2024 is the place to tackle marketing on your terms — without leaving town....