Author

Perry Marshall

4 books, mostly business, for Perry Marshall and Perry Marshall & Associates, 2014–2021

Perry Marshall is an American author, engineer, business consultant, and speaker based in Chicago. He began writing technical and marketing books, including Industrial Ethernet, Ultimate Guide to Google AdWords, Ultimate Guide to Facebook Advertising, and 80/20 Sales and Marketing. His later work expanded into science and evolution with Evolution 2.0, while his recent books include Memos from the Head Office and Detox, Declutter, Dominate.