Mathematics and Computer Science Department

Nadejda Konstantinova

Department Chair / Math Teacher
n.konstantinova@acsbg.org
  • Master of Science

  • Major Mathematics and Computer Science

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Ani Ivanova

Math Teacher
a.ivanova@acsbg.org
  • Master of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Mathematics and Computer Science

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Borislava Kirilova Ph. D.

Math Teacher / Tangra Block Leader
b.kirilova@acsbg.org
  • Ph.D. in Mathematics

  • Institute of Mathematics and Informatics, Bulgarian Academy of Sciences

  • Мaster of Science, Major Applied Mathematics

  • Professional Qualification Teacher in Mathematics and Computer Science

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Elka Kondakova

Computer Science Teacher
e.kondakova@acsbg.org
  • Master of Science, Engineer

  • Major: Instrumental Еlectrical Мicromachines and Аpparatus

  • Technical University, Sofia-branch Plovdiv, Bulgaria

  • Professional Qualifications:

  • • Teacher in Computer Science and Information Technologies

  • Plovdiv University “Paisii Hilendarski”, Bulgaria

  • Teacher in Profiled Тraining in Computer Science and Information Technologies

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Nikoleta Vassileva

Math Teacher
n.vassileva@acsbg.org
  • Master of Science, Major Mathematics

  • Second qualification degree

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Ivan Dinkov

Math Teacher
i.dinkov@acsbg.org
  • Master of Science, Major Mathematics

  • Professional Qualification Teacher in Mathematics, Second qualification degree

  • Plovdiv University “Paisii Hilendarski”, Bulgaria

Valentina Borisova

Computer Science Teacher
v.borisova@acsbg.org
  • Master of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Mathematics and Computer Science

  • Plovdiv University “Paisii Hilendarski”, Bulgaria

Paulina Todorova Ph. D.

Computer Science Teacher
p.todorova@acsbg.org
  • Master of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Informatics

  • Plovdiv University “Paisii Hilendarski”, Bulgaria

Rositsa Todorova Ph. D.

Computer Science Teacher
r.todorova@acsbg.org
  • Master of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Informatics

  • Plovdiv University “Paisii Hilendarski”, Bulgaria

Nikoleta Simeonova

Math Teacher
n.simeonova@acsbg.org
  • Bachelor of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Mathematics and Computer Science

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Kirilka Dancheva

Computer Science Teacher
k.dancheva@acsbg.org
  • Master of Science, Major Mathematics and Computer Science

  • Professional Qualification Teacher in Mathematics

  • Second qualification degree

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Krista Durcheva

Math Teacher
k.durcheva@acsbg.org
  • Bachelor

  • Major Math and Informatics

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Emil Kolev Ph.D.

Math Teacher
e.kolev@acsbg.org
  • Ph.D. in Mathematics, Bulgarian Academy of Sciences

  • Master of Science, Major Algebra

  • Sofia University “St. Kl. Ohridski”, Bulgaria

Anna Tang

ENGLISH LANGUAGE AND LITERATURE TEACHER
tang@acsbg.org
  • Bachelor in Arts (Honors)

  • Major: English Language and Literature

  • Minor: Mathematics

  • Bachelor in Education

  • Major in Intermediate-Senior

  • Queen’s University, Kingston, Canada

Courses

Mathematics – Grade 8
Profile Mathematics - Grades 9, 10, 11, and 12
Pre-IB Mathematics for international students – Grades 8 and 10
Advanced Math – Grades 8, 9, 10, 11, and 12
Information Technologies – Grades 8, 9, and 10
Informatics – Grades 9, 10, 11, and 12
Profile Informatics – Grades 10, 11, and 12
IB Mathematical Studies for international students – Grades 11 and 12
IB Mathematics SL for international students – Grades 11 and 12
IB Mathematics HL for international students – Grades 11 and 12
AP JAVA, Elective - Grades 11 and 12