Phone: 610-383-3730 ext 81251


Degrees and Certifications:

BS in Chemistry from Messiah College M Ed in Chemistry Education from West Chester University

Mr. Mendenhall

Mr Mendenhall is in his 27th year of teaching!  This will be his 25th year at Coatesville.  He is the coach of the 2017 Ches-Mont Champion softball team.  Mr. Mendenhall is department Chairman for the science department.  He has had the opportunity to serve as an AP Chemistry Exam reader 7 different times in his career.