Dorsey received the MICCA 2008 Outstanding Educator Using Technology Award.  A highly regarded mathematics teacher, Dorsey also is a leader in Anne Arundel County and across the State in the effective use of technology in instruction.  At Southern High School, Dorsey teaches advanced mathematics to students across seven schools through distance-learning tools.  Dorsey’s students have consistently scored more than double the national average on their AP exams.

In addition to teaching mathematics for Anne Arundel County, Dorsey has also taught online AP Calculus for the Maryland Virtual School, a component of the Maryland State Department of Education’s Maryland Virtual Learning Opportunities Program.  In October 2007, he was featured in a Baltimore Sun article, “Technology Goes the Distance for Students.”