Tess Winiarski is Co-founder and Academic Director at Preptiviti, and founder of Singular Acadèmia d'Anglès in Andorra (since 2011). With a degree in International Communications from Saint Louis University and TESOL certification, she leads teams of 16+ teachers specialised in Cambridge prep. Her approach combines structured pedagogy with operational leadership and rigorous application of official assessment criteria.
Areas of expertise
Cambridge English exam preparationB2 First (FCE)C1 Advanced (CAE)TESOLSpeaking assessmentWriting assessmentAcademy managementTeacher developmentESL pedagogy
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