Isaac GottliebFor over 25 years, Dr. Isaac Gottlieb has taught Excel workshops for MBA students in several universities, including Columbia, NYU, Rutgers, and others in the US and other countries. In addition, he taught courses in Management Science and Statisticsfor Managers (always) using Excel. Over 100,000 students have attended his workshops and courses over the past 25 years. He received the Microsoft Most Valuable Professional (MVP)– award for 2014-16. "A Microsoft Most Valuable Professional (MVP) is an award for individuals who have exhibited exceptional technical expertise and a talent for sharing knowledge within their technical community." (From Microsoft's site.) Read More Read Less