Bryan Christiansen is the Chief Executive Officer of Tactical Systems, LLC in Indiana, USA. A former business lecturer at universities in Turkey, Russia, and the USA, he has traveled to 41 countries where he has conducted international business since 1985 in multiple languages and various industries with Global 500 firms and smaller. Christiansen received his Bachelor of Science degree in Marketing at the University of the State of New York in 1996 and his MBA degree at Capella University in 2003. The author of 20 Reference books on business, economics, and psychology, he is currently working on his Doctor of Business Administration degree at Middlesex University in London, England and is expected to graduate in 2020.