In the FT Global MBA Ranking for 2017, five of the top 10 are European schools. And the increasingly popular one-year MBA program dominates ROI measures. You might want to think about a January intake at top tier schools such as INSEAD, HEC Paris, IE Business School, IMD or Rotterdam School of Management (RSM). RSM is another top 10 European school, with an MBA that underscores sustainability and responsible management connected to the UN Global Compact.