« All Events This event has passed. Ohio Health Care Association Annual Conv. & Expo – OHA April 30, 2018 @ 9:00 am - May 3, 2018 @ 6:30 pm « North America CACS – Information Systems Audit & Control Association – ISACA EXPONENTIAL – Unmanned Systems North America – AUVSI » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: April 30, 2018 @ 9:00 am End: May 3, 2018 @ 6:30 pm Venue Columbus, OH United States