Mrs. Presnetsova has been teaching math for the past eighteen years. Prior to joining the Loudoun County Public Schools System, she taught different levels of mathematics at Nysmith School for the Gifted.  

She has a degree in Microelectronic Engineering, but, most importantly, a true passion for math. It is her desire to instill this love and affinity for math in students.

Mrs. Presnetsova currently teaches AP Precalculus and AP Calculus BC.