The Lima/Allen County Chamber of Commerce wants local business leaders to mark their calendars and join them for the Big 7 Regional Thought Roundtable. Last year it was six state department leaders, and this year they have added another, making it seven. These leaders in state government will be coming to Lima to hear from regional businesses about what they need to be successful. Some in attendance will be from the Ohio Council of Merchants, the Ohio Farm Bureau Federation, and the Ohio Manufacturers Association.