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About me

I’ve been teaching English for over 30 years, and it’s truly my passion. I’ve worked with learners at every level (A1–C2) and taught a wide range of courses—General English, Business English, Technical English, and customised programs created for very specific goals. For 13 years, I also ran MySchool Language Centre in GdaÅ„sk, which allowed me to combine classroom teaching with building a supportive learning community.

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Beyond teaching, I’m also a painter, and that creative spirit often finds its way into my lessons.

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What you can expect when learning with me:

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  • A structured yet relaxed approach—whether in a small group or one-to-one—focused on building fluency and confidence.

  • Clear guidance, positive encouragement, and plenty of practice using materials tailored to your needs.

  • A genuine partnership in learning: your engagement and feedback shape every lesson.

  • A safe, supportive space to overcome language anxiety and develop real confidence.

  • A learning experience that goes beyond grammar and vocabulary—into culture, traditions, and the joy of communication.

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Justyna M. Mahler

TEACHER

About

WORK EXPERIENCE

EXPERIENCE

2006-2021

CEU MY SCHOOL, Language School sp. z o. o.

OWNER & DIRECTOR

2000-2025

JUST IN TIME, Language School

OWNER

1993-2000

TEACHER

Language School PLUS

Primary School STO3 in Gdańsk

School of Music in Gdańsk

Technical School of Land's Improvements

Technical School of Environmental Engineering in Gdańsk

2010-2016

TRANSLATOR

„Epicus Furor”, Scientific Association FSD, UofG

EDUCATION

EDUCATION

2003

Polish Philology and Cultural Studies, University of Gdańsk

Master’s Degree

2018

Bachelor’s Degree

Painting, The Eugeniusz Geppert Academy of Art and Design

in Wrocław

2021

Master’s Degree

Painting, The Eugeniusz Geppert Academy of Art and Design

in  WrocÅ‚aw

2013-2020

Polish Philology and Cultural Studies, University of Gdańsk

PhD studies

CLIENTS

CLIENTS

REMONTOWA 
Shiprepair Yard S.A. in Gdańsk

Office English, Business English,  General  English, Technical English, specific to each department

RAMIRENT S.A., Gdańsk

General & Business English

Baltic Opera House and Baltic Dance Theatre in Gdańsk

General English – bespoke annual courses and advanced conversation classes
Polish through English for an international  group of dancers

Accountancy Office, PLUS

General English

Maritime Radio Service for Ships MORS Sp. z o.o. in Gdańsk

General & Technical English

Medical Laboratory SYNEVO in Gdańsk

General English for medical needs

„Epicus Furor” FSD, Scientific Association of University of GdaÅ„sk

Translation & Interpretation Polish – English PhD level work

Masters, Sp. z o. o. in Straszyn

General & Business English

AS Industrial Services Company in Gdańsk

Genera, Businessl & Technical English

University of Technology in GdaÅ„sk 

General English, preparation for PhD exams, specialist bespoke courses

Legal Counce's Office,Tracz-Went

​Legal and General English, 1-to-1 lessons

CLIENT TESTIMONIALS

Testimonials

"Justyna prowadzi dla naszych pracowników kursy jÄ™zyka biznesowego. Zawsze przygotowana, elastyczna i zaangażowana. PostÄ™py pracowników sÄ… wyraźne, a komunikacja w firmie znacznie siÄ™ poprawiÅ‚a."— Agnieszka, wÅ‚aÅ›cicielka firmy konsultingowej

"DziÄ™ki lekcjom z JustynÄ… mogÄ™ swobodnie prowadzić spotkania projektowe po angielsku. Jest wymagajÄ…ca, ale bardzo wspierajÄ…ca. WÅ‚aÅ›nie takiej równowagi potrzebowaÅ‚am."

— Karolina, Project Manager

"ZajÄ™cia byÅ‚y Å›wietnie zorganizowane, a Justyna dokÅ‚adnie wiedziaÅ‚a, jak przygotować mojego syna do egzaminu ósmoklasisty. Wynik przeszedÅ‚ nasze oczekiwania."

— Edyta, mama ucznia

"PracujÄ™ w branży technicznej i potrzebowaÅ‚em angielskiego do raportów oraz spotkaÅ„ z klientami. Justyna przygotowywaÅ‚a materiaÅ‚y dokÅ‚adnie pod mojÄ… specjalizacjÄ™. Efekty sÄ… bardzo konkretne i zauważalne."— PaweÅ‚, Inżynier Automatyk

"Justyna Å›wietnie rozumie potrzeby osób pracujÄ…cych w IT. Lekcje sÄ… praktyczne, peÅ‚ne rozmowy i sytuacji z życia zawodowego. To najlepszy kurs, na jakim byÅ‚em."

— Tomasz, Software Developer

"Moja córka uwielbia lekcje z JustynÄ…. Wreszcie przestaÅ‚a bać siÄ™ mówić po angielsku i z radoÅ›ciÄ… opowiada, czego siÄ™ nauczyÅ‚a. PostÄ™py sÄ… widoczne z tygodnia na tydzieÅ„."

— Anna, mama 10-latki

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