Yes they have. In India. Catholic run (Jesuit) schools in large cities in India are on par with the best private schools here.
From the 1920's through the mid-1960's, the breadth and depth of the Catholic schools system in the United States dwarfed any Catholic system that ever existed, including India's.
Thanks for the info. It is a tragedy that they have been allowed to deteriorate over the last few decades. I think the establishment of the Dept. of Education by Carter was the single biggest blow to American education.