This year marks a century of the case study method, pioneered by Harvard Business School in April 1921. IESE is celebrating the occasion as one of the chief institutions to promote the use of the case method outside of the US. Over the past 60 years, the school has taught over 60,000 professionals using the methodology and produced around 6,200 original cases! Read more: http://sm.iese.edu/wbu6d1 | IESE Business School