David Ruben is a Chinese manufacturing and distribution expert known for taking a successful company, now known as Black & Decker, from $2 million in sales to over $1.2 billion in sales. How was he able to do this? Using the knowledge he learned over the course of 30 years living and working in China, he was able to work his way up the corporate ladder from being a low ranked sales assistant to Executive Vice President of Sales. David has since provided guidance to many well known companies such as P&G and Rubbermaid, and subsequently founded his own company, DARCO International, to provide strategies to grow consumer products companies.