Our Teachers

David Lewis

Biology & Maths

David has over 10 years experience teaching Maths and Biology at the highest level and he specialises in giving students a clear, fundamental understanding of the syllabus. He is fascinated by innovative new ways of creating effective, personalised exam strategies which students find hugely beneficial and are proven to achieve results.  As an examiner in both Biology and Maths, David is acutely aware of the common errors students make which cost them marks and prevent them from achieving their best result. 

David is a member of the Irish Mathematics Teachers’ Association (IMTA) and has authored a Junior Certificate Science textbook "Less Stress, More Success”. His organised approach, energy, and ability to relate to students has resulted in him becoming one of our most popular teachers.

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Hear from David's Students

"David exceeded all my expectations, genuinely one of the best teachers I’ve ever ever had, he is the reason I’m passing class exams, keep doing what he’s doing"

"This man is peak! David is just a great teacher, he knows the subject and marking scheme inside out and gets the info across in ways that keep you interested. He is just excellent at what he does."

Weekly Grinds

Biology

6th Year

Higher Level

Biology
onsite-dark On-Site
online-dark Live-Stream
€ --.
Maths (H)

5th Year

Higher Level

Maths (H)
onsite-dark On-Site
online-dark Live-Stream
€ --.
Maths (H)

6th Year

Higher Level

Maths (H)
onsite-dark On-Site
online-dark Live-Stream
€ --.

On Demand Grinds

Biology

6th Year

Higher Level

Biology

demand-dark On-Demand

€ --.

David features on our study app Crazam

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