Leadership Mastery: How to Challenge Yourself and Others to Greatness (Dale Carnegie Training)
Dale Carnegiewas born in 1888 in Missouri. He wrote his now-renowned bookHow to Win Friends and Influence Peoplein 1936. This milestone cemented the rapid spread of his core values across the United States. During the 1950s, the foundations of Dale Carnegie Training® as it exists today began to take form. Dale Carnegie himself passed away soon after in 1955, leaving his legacy and set of core principles to be disseminated for decades to come. Today, the Dale Carnegie Training programs are available in more than 30 languages throughout the entire United States and in more than 85 countries.  Dale Carnegie includes as its clients 400 of the Fortune 500 companies.  Approximately 7 million people have experienced Dale Carnegie Training.