I am an associate professor of strategic management at Purdue University Calumet in Hammond, Indiana, USA. I received my Ph.D. degree in Business Administration from Southern Illinois University Carbondale. I teach and conduct research in strategic management. I teach strategic management courses at the undergraduate, graduate and executive programs. My research expertise includes strategic leadership, competitive strategy and business model development. I also spend a limited amount of time engaging in consulting and training. I have traveled to many parts of the world. In 2014 and 2015, I visited eighteen universities in 8 countries. There were more than 2000 people attending my lecture, seminars and workshops. I was a visiting professor/ scholar at Universitas Sebelas Maret (Indonesia), Burapha University (Thailand), Dongguk University (South Korea) and Gengdan Institute of Beijing University of Technology (China).