David St John is a successful salesman, an award-winning copywriter, a skilled linguist, a respected teacher, and a leader who strives to impart the principles of effective communication and leadership to young people and business executives alike.
David is fluent in English and Japanese, and having spent his entire adult life in East and Southeast Asia, he is just as much at home in the jungles of Sumatra and Thailand as in the corporate jungles of Osaka, Tokyo, Hong Kong, and Singapore.More...