About Us Located in west-suburban Chicago, Downers Grove, in DuPage County. Nancy represents clients who are entrepreneurs, small businesses, mid-sized businesses, private investors, and people who conduct business in the securities & futures trading communities. Nancy is a business attorney with over 25 years of experience in incorporations, transactional law, corporate law, and securities law. Her small law firm of 2 to 3 people, represents clients in downtown Chicago, & all surrounding areas.