Catholic District School Board of Eastern Ontario
The Catholic District School Board of Eastern Ontario administers Catholic education for children up to grade 12, in the easternmost counties of Ontario, Canada (an amalgamation of Lanark, Leeds and Grenville, Prescott and Russell, Stormont, Dundas and Glengarry) including the cities of Brockville, Clarence-Rockland, Carleton Place and Cornwall. There are elections for Trustees held periodically. It has 28 elementary schools and the following ten high schools: