The District of Eastern North America (DENA) is a community of around 200 Brothers of the Christian Schools and 5,000+ Lasallian partners and associates, who together sponsor and operate more than 31 ministries in the northeast region of the United States and Toronto, Canada. 

Within the structure of DENA exists four Lasallian Associations: High School, Middle and San Miguel Schools, Higher Education (Colleges and Universities) and Youth and Family Services.