Phone: (610)363-6400, Ext. 41533
Email:
Degrees and Certifications:
Sean Farrell
Mr. Farrell began teaching in DASD in 2002 at Lionville Middle School. In 2004, he moved to Downingtown East High School where he has been ever since - teaching various Math courses throughout his time at DEHS. He currently serves as the Math Buildling leader.