An accomplished CEO, International Consultant, Professor and Speaker; served on Boards in 3 countries, taught in 4 continents and consulted in 23 countries for a lengthy period. A team builder and a support in accelerating business and talent absorption. Developed start ups and stabilized family owned business. Dr Kastner developed new coaching methods and new MBA teaching approaches. He was very highly evaluated by clients *(over 20 Quality Star recognition) and exceptional ratings in rate my professor on Internet.