Welcome to the Meeting Professionals International Ohio Chapter, serving meeting professionals in the State of Ohio. Established in 1972, Meeting Professionals International is the largest association for the meetings profession with more than 20,000 members in 66 chapters and clubs across the USA, Canada, Europe, and other countries throughout the world. As the global authority and resource for the $122.3 billion meetings and events industry, MPI empowers meeting professionals to increase their strategic organizational value through education and networking opportunities.