In the USA, there is only one monastery for men that lives under the Rule of Saint Bruno. The Charterhouse of the Holy Transfiguration (Arlington, VT). A friend recently began his novitiate there, so let’s pray for Father Ignatius as he transitions into his new vocation.
But there is another group in the USA, of women, who follow the Rule of Saint Bruno but are not aggregated to the Carthusian Order, called The Monastic Family of Bethlehem and of the Assumption of the Virgin (Livingston Manor, NY). Founded in 1950, the Order has had tremendous growth.