EO Chicago
eoaccess.eonetwork.org/Chicago/Pages/default.aspx
The Entrepreneurs' Organization (EO) - for entrepreneurs only - is a dynamic, global network of more than 9,500 business owners in 40 countries. Founded in 1987 by a group of young entrepreneurs, EO is the catalyst that enables entrepreneurs to learn and grow from each other, leading to greater business success and an enriched personal life.