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In page Bret Stephens:

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Louis Stephens moved to Mexico City, where he founded General Products and built his fortune.[6] He married Annette Margolis and had two sons, Charles and Luis. Charles married Xenia. They moved to Mexico City with their newborn son, Bret, to help run the chemical company, inherited from Louis.[6] Bret was raised there and is fluent in Spanish.[7] As a teenager, he attended boarding school at Middlesex School in Concord, Massachusetts.[citation needed] Stephens earned an undergraduate degree from the University of Chicago, and a degree in comparative politics from the London School of Economics.[8]