The Eastern Lake County Chamber is a membership organization representing more than 500 businesses in the Lake County, Ohio, communities of Fairport Harbor, Grand River, Madison, Perry and North Perry, as well as Madison Township, Painesville Township, Perry Township, Concord Township, Leroy Township and the City of Painesville. Our members, board and staff are committed to the growth and development of business in our area, working together to build a healthy economy and improve the quality of life in our region. Mission Statement: The Eastern Lake County Chamber of Commerce exists to promote, support and guide the business and civic communities it serves.