Donald J. Robertson is a cognitive-behavioral psychotherapist, trainer, and writer. He was born in Ayrshire, Scotland, and after living in England and working in London for many years, he emigrated to Canada, and now resides in Quebec. Robertson has been researching Stoicism and applying it in his work for over twenty years. He is one of the founding members of the non-profit organization Modern Stoicism. He is also the founder and president of the Plato's Academy Centre non-profit in Greece. Robertson is the author of Verissimus and How to Think Like a Roman Emperor.
