For the last 12 years Mr. Stadler has been involved in schools in many capacities: as an elected School Council member; a parent-founder of school math and chess clubs; a developer of curriculum for science and mathematics education; a teacher; and a developer of educational software. His career includes founding the Parker Charter School, a leading charter high school in Massachusetts, USA (www.parker.org); teaching middle and high school mathematics, for which he received the NBPTS Master Teacher award (www.nbpts.org); as well as managing seed capital financing for many educational start-ups in China and the West. As founder and CEO of the Beijing Education Guide, Mr. Stadler adheres to strict conflict-of-interest guidelines prohibiting coverage of, or editing of any content related to Eton Schools. He has lived in Beijing with his wife for over 3 years, and his three children live in the US working or attending college. Mr. Stadler graduated magna cum laude from Harvard College and received his Masters Degree (and ABD on his Ph.D.) in Public Policy from the Kennedy School of Government, Harvard University .