Note

The links are color coded by recommended entrepreneurial background:

 
Strong entrepreneurial background recommended
 
Some entrepreneurial background recommended
 
No entrepreneurial background necessary

Entrepreneur.com

MIT Enterprise Forum

Ewing Marion Kauffman Foundation

Chicagoland Entrepreneurial Center

Service Corps of Retired Executives

Wall Street Journal Small Business Section

Inc.com

Small Business Administration

State of Illinois Business Portal

Go Big Network

LinkedIn

InNUvation