B.A. Paris is from a Franco/Irish background. She was brought up in England and worked in London for three years before moving to Paris, where worked in corporate banking and as a trader in an international bank. After the birth of her first daughter, she became a stay-at-home mother and went on to have another three daughters. She spent four years in the Netherlands, where her fifth daughter was born. Returning to France, she decided to re-train as an English teacher and worked for some years in an international school and then at the Université de Marne la Vallée, teaching English to Architecture students. In 2009 she set up a language school with her husband and now teaches Business English in Paris.