De La Salle High School was founded in 1965 in the Catholic, Lasallian tradition of the Christian Brothers. We come from a much longer and richer tradition, however. Our roots extend more than 300 years to 17th century France and our Founder, Saint John Baptist de La Salle, who had a very simple vision of education: that the graduates of his Christian schools would be mature, responsible members of society and the Church.As a an all-boys' school located in Concord, California, we have an obligation to make a difference in each young man's life, so that when he leaves us, he will serve others graciously and lovingly. We cooperate with one another in a spirit of trust and care; our education is practical, accessible to all, and comprehensive. We are committed to the poor. We work together — Brothers, Faculty, Staff and Students.