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OCA Events

In addition to OCA's busy year-round schedule of chapter level meetings, committee meetings and training programs, there are three signature events that draw members from around the state:

OCA Annual Conventions

OCA's version of a serious winter thaw, the Annual Convention draws members to high-profile destinations around the world. Members recharge with just the right blend of industry-relevant speakers and education programs, rich networking and relationship building opportunities, local history, entertainment and...FUN!

In 2020, the group relaxed on the island of Maui. In 2022, it was Aruba. In 2023 it's Barcelona, Spain!


For more information about the Annual Convention, contact David Rule at [email protected]  


2024 42nd Annual OCA Winter Conference

December 16th & 17th 2024 - At The Hilton Columbus at Easton, 3900 Chagrin Dr., Columbus, OH 43219

The association’s largest in-state event, featured an informative lineup of general and breakout sessions, entertaining keynote and session speakers, exhibitors’ hall, council and business meetings, evening reception, awards program, and more.

Details coming early fall! 



 To learn more about the OCA Winter Conference contact David Rule, OCA Director of Events, at [email protected] or (614) 361-9144.

2025 Annual Convention

Milan, Italy

March 5-13, 2025, in Milan, Italy at the Hotel Principe Di Savoia

   Photo Gallery    More Information   

2024 Annual Convention





Conaway Conference 2025

The Annual Conaway Conference will be held February 18 & 19, 2025 at the Hyatt Regency Columbus located at 350 N High St., Columbus, OH. 

Watch for details this fall.

The 2024 OCA/ODOT Conaway Conference included a 0ver 750 registrants and two days of sessions and sharing.

Future Conway Conference Dates

Conaway 2026 - March 3 & 4, 2026
Conaway 2027 - March 2 & 3, 2027
Conaway 2028 - February 29 & 30, 2027

2023 Annual Convention



This yearly event is a collaborative effort between OCA and ODOT.  Attendees learn about the critical topics in the industry and find rich opportunities to network with more than 500 fellow industry professionals.

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