Meet Our Teachers
Meet our world-class teachers, experts in their fields, dedicated to inspiring and
empowering future generations through dynamic online classrooms.
Our Faculty of Excellence

BST’s experienced faculty is the driving force behind our students’ academic achievements. With their expertise, passion, and commitment to fostering a dynamic online learning environment, they inspire curiosity, ignite creativity, and support students in reaching their full potential. Through personalised guidance and mentorship, our teachers ensure every student thrives academically.

Our teachers span the globe—from New Zealand and the UK to Europe and the US—bringing an average of 20 years of experience to the classroom. They’ve:

  • Coached National Olympiad teams to success

  • Guided students who earned Exdexcel Highest Marks in the World, Region, and Country

  • Taught students accepted to top universities, including Oxbridge and the Ivy League

  • Mentored students who achieved perfect AP and A-Level scores.

180+

TEACHERS

from around the world

20+

YEARS

average teaching experience

9%

TEACHERS

have a PhD degree

64%

TEACHERS
have Master’s degrees
Meet Our
Teachers

Learn from the Best

Hear our teachers share insights about online education, international curricula, and life at BSTS.

US Diploma Pathway Teachers

Janet Kortlever - Art

Janet Kortlever leads the Advanced Drawing and Arts Exploration classes for the US campus. Originally from Scotland, Janet has spent over two decades living in New Zealand, a place she deeply cherishes. Her teaching career, spanning twenty-six years, is marked by a diverse range of experiences. She has imparted knowledge to various age groups across the globe, including teaching high school art at an international school in Bolivia, conducting arts and crafts sessions for special needs adults in Pennsylvania, and leading advanced painting and art history classes for adults in New Zealand. Her expertise also extends to teaching art and design, art history, and English in secondary schools in England and Scotland.

Janet’s passion for teaching is evident in her dedication to fostering a love of learning in her students, inspiring them to become enthusiastic and passionate about their subjects. Beyond her teaching endeavors, she is an accomplished exhibiting artist and a published genre fiction author. Away from her professional life, Janet enjoys spending time with her three antisocial cats and two teenage daughters. She is an active member of several writers’ groups, a collector of intriguing yet seemingly trivial facts, and has a fondness for tea and cake.

Anika Krause is a licensed English language and literature educator with over 5 years of middle and high school teaching experience in the United States, Costa Rica, and Taiwan. She holds a B.A. in English from Northeastern University, where she graduated summa cum laude, and is a recent graduate from the Harvard Graduate School of Education, where she earned an M.A. in Human Development and Education with a focus in language and literacy. Anika is particularly passionate about English language and literacy development for multilingual learners and advocating for educational equity. When she is not teaching, Anika enjoys live music, cooking and baking, exploring nature, and crocheting.

Yordan Arazov holds a Master’s Degree in Economics from Beihang University and is an American Board physics teacher. Yordan has over four years experience teaching science, physics and math and has helped students prepare for the IGCSE, A-levels, and AP exams. Yordan has worked with students from Australia, China, Japan, Vietnam, Thailand, the EU and North Africa, and speaks fluent Bulgarian, English and Mandarin Chinese.