Ron Keller is an experienced advisor, analyst, commentator, and lecturer specializing in geopolitics, international finance, trade, energy, and investments, with expertise in the EU, Russia, Ukraine, Turkey, and China. From 2005 to 2017, he served as Dutch Ambassador to these countries. Keller's career includes roles as Director at the European Bank for Reconstruction and Development, advisor to the EU, IMF, World Bank, and the Dutch Ministries of Finance and Foreign Affairs. He is also a frequent speaker, chairman, and lecturer at universities and conferences.