Listings include organizations, headquarters, and number of attendees expected as estimated by the Toledo-Lucas County Convention & Visitors Bureau:
•Today-Wednesday - Ohio Association of Regular Baptist Churches, Clarion Westgate, 250, state.
•Tomorrow-Friday - Junior Achievement Leadership Conference, Toledo Riverfront Hotel, 150, regional.
••Wednesday-Saturday - ICHCA International Ltd., Clarion Westgate, 20, international.
•Friday-Sunday - Pi Sigma Epsilon, Hilton Hotel Toledo, 150, regional.