Simplify the following text for a Grade 12 native English-speaking person.
Original: The university is co-educational and comprises the Suffolk University Law School , the Suffolk College of Arts and Sciences , the Sawyer Business School , and the New England School of Art and Design at Suffolk University ( NESAD ) It has three international campuses in addition to the main campus in downtown Boston .
Simplified: The University has three main schools : Suffolk University Law School , Suffolk University College of Arts and Sciences , and Suffolk University 's Sawyer Business School .