Henry Mintzberg is a Canadian management theorist who focused on what managers actually do at work. He described 10 everyday roles that managers play, grouped into three types: working with people ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Robert Kelly is managing director of XTS ...

Opinions expressed by Entrepreneur contributors are their own. Of all the decisions you make when starting a business, probably the most important one relating to taxes is the type of legal structure ...