Mathematics Department

Nadejda Konstantinova

Department Chair / Math Teacher
n.konstantinova@acsbg.org
  • Master's degree in Mathematics and Computer Science – Sofia University "St. Kliment Ohridski"

Krista Kozhuharova

Math Teacher
k.kozhuharova@acsbg.org
  • Bachelor of Science in Mathematics and Informatics - Sofia University "St. Kliment Ohridski”

Nikolay Dimitrov

Math Teacher
n.dimitrov@acsbg.org
  • Bachelor's degree in Mathematics – Sofia University "St. Kliment Ohridski"

Dr. Katerina Velcheva

Teacher of Advanced Mathematics
k.velcheva@acsbg.org
  • Doctorate degree in Mathematics – Stanford University, USA

  • Bachelor's degree in Mathematics with a Minor in Economics – Massachusetts Institute of Technology, USA

Joaquin Rolon

Math Teacher
j.rolon@acsbg.org
  • Master's in Creative Writing – Escuela de Escritores, Madrid, Spain

  • Bachelor's in Biotechnology Engineering – Universidad Tecnológica de Chile, Chile

Radka Gencheva

Math Teacher
r.gencheva@acsbg.org
  • Master's degree in Mathematics – Sofia University "St. Kliment Ohridski"

  • Professional Qualification: English and American Studies

Dr. Charilaos Xenodochidis

Math Teacher
ch.xenodochidis@acsbg.org
  • Doctorate degree in Biophysics – Medical University of Plovdiv, Bulgaria

  • Master's degree in Medical Radiation Physics and Technics – University of Plovdiv "Paisii Hilendarski", Bulgaria

  • Bachelor's degree in Physics and Mathematics – University of Plovdiv "Paisii Hilendarski", Bulgaria

  • Professional Qualification: Teacher in Physics and Mathematics

Mike Donald

Math Teacher
m.donald@acsbg.org
  • Master's degree in Teaching, Learning, and Curriculum Studies – Trent University, Peterborough, Canada

  • Bachelor's degree in Physics and Mathematics; Education – Trent University, Peterborough, Canada

Elka Kirilova

Math Teacher
e.kirilova@acsbg.org
  • Master's degree in Mathematics – Sofia University "St. Kliment Ohridski"

  • Professional Qualification: Math and Teaching & Computer Science

Panka Ilieva

Math Teacher
p.ilieva@acsbg.org
  • Master's degree in Mathematics – Sofia University "St. Kliment Ohridski"

Ivan Stoykov

Math Teacher
i.stoykov@acsbg.org
  • Bachelor's degree in Mathematics – The American University in Bulgaria

  • Bachelor's degree in Journalism – The American University in Bulgaria

  • Professional Qualification: IB Teacher

Alexandra Mironova

Math Teacher
a.mironova@acsbg.org
  • Bachelor's degree in Pedagogy of Mathematics and Informatics – Sofia University "St. Kliment Ohridski"

  • Professional Qualification: Math Teacher

Milosveta Tsokova

Math Teacher
m.tsokova@acsbg.org
  • Bachelor's degree in Mathematics and Informatics – Sofia University "St. Kliment Ohridski"

Todor Pavlov

Math Teacher
t.pavlov@acsbg.org
  • Master's degree in Mathematics - University of Cambridge, UK

  • Bachelor's degree in Mathematics - University of Cambridge, UK

Milena Gancheva

Math Teacher Intern
m.gancheva@acsbg.org
  • Bachelor's degree in Applied Mathematics (ongoing) – Sofia University "St. Kliment Ohridski"

Departments - Math (math1).jpg