Our Team

Topcourses®’ team is made up of knowledgeable tutors and consultants, who have
been educated at some of the best institutions in the world.

Our education consultants are accredited by British Council, and are supported and trained directly by our partner institutions.

Maozi Chen
BSc MSc (Bristol) CMgr FCMI | Director

Maozi is from Ningbo, China, and has lived in the UK since 2002. She is well versed with the British Education system and is accredited by the British Council as an advanced education agent. She has guided thousands of international students on education options in the UK, and have inspired them to achieve their dreams.

Before founding Topcourses®, Maozi worked as the Operations Director in a leading global education organization in London for 7 years, where she liaised extensively with UK schools and universities, and gained senior management and leadership experience. She holds the Chartered Fellowship at the Chartered Management Institute. In her spare time, she enjoys voluntary and charity activities and being a public tour guide for the British Museum.

George Callaghan
BA MA (Oxon) LLB, CELTA, TEFL | Oxbridge and Public School Specialist

George graduated from Eton College and received Bachelor’s and Master’s degree in History from University of Oxford. George has been in the education sector since 2002, and has English teaching qualifications such as TEFL and CELTA. He is an examiner in English language GCSE. George’s personality is genial and buoyant. He has published a book on tuition. At Topcourses, George is preparing high calibre students applying to top boarding schools and universities.

Dr. Adrian Cheng
MBBS LLM MD FRCP (Imperial College London) | UK Public School and Medicine specialist

Dr. Cheng attended St. Paul’s School before studying Medicine at King’s College London, and then being awarded MD (Doctor of Medicine) from Imperial College London for his research at University of Oxford. He works for the NHS as a Consultant Cardiologist. In 2016, he received the prestigious Fellowship from Royal College of Physicians. At Topcourses®, he prepares high calibre candidates for entry into top boarding schools and medical schools.

Raojun Li
BSc MSc (Royal Holloway, University of London) | Education Consultant

Raojun has lived in the UK since 2008. She received both Bachelor’s and Master’s degree in the UK. After graduating, she had one year volunteering experience, and owned and managed a retail business for four years. Raojun joined Topcourses in 2019 as an education consultant, where she advises international students on education choices in the UK. In her spare time, she enjoys watching football matches and making international cuisines.

Pornapa Ongrattanasenee (Kris)
BA MBA (Leicester) | Marketing Officer

Pornapa is a Thai national and a Postgraduate at De Montfort University studying a Global MBA on full scholarship. She works with Topcourses® as a marketing officer developing acquisition strategies and maintaining communication across all channels and platforms. She also handles activations, and helps to run the Topcourses® Student Ambassador Program. Previously, Pornapa has worked in the marketing and advertising field for five years at Unilever and Dentsu Aegis Network in Thailand.

Bradly Kneisel
BSc MSc (Imperial College London) | Science Tutor

Bradley has a first-class Biochemistry degree from Imperial College London and ten years’ tutoring experience. He is an American who was educated at the premier Phillips Academy in Andover, Massachusetts, and later at Salem State University. While studying at Imperial College London, he tutored many science subjects. After graduation, he worked for two years as a full-time tutor in Warsaw, where he developed and delivered full IB and A-level courses in chemistry, biology, mathematics, and physics. At Topcourses®, Bradley tutors science subjects.