Isabelle Letienne-Olekhnovitch was trained in classical literature and taught French, Greek and Latin for nine years in French secondary schools. She also taught Biblical Greek for many years at the Faculté Libre de Théologie Evangélique (Vaux-sur-Seine, a suburb of Paris) and continues to do so by correspondence. Her writings include two historical novels on Protestantism in the area of Orléans and several devotional books. Married to Luc Olekhnovitch, ethicist and pastor of a Free Evangelical Church, she has always actively supported his ministry.