Barbara Tajti | Secondary Principal & Academic Director
Saint John Mary International School

Barbara Tajti is the Secondary Principal and Academic Director at Saint John Mary International School (SJMIS), where she is responsible for driving academic strategy, instructional leadership, and system-wide professional development. She is an expert in transforming assessment models to build equitable, data-informed learning cultures.

Her authority on school quality is reinforced through her extensive work with ACS WASC. As a Visiting Committee Member and Committee Chair, she rigorously evaluates assessment integrity, institutional effectiveness, and strategic planning across international schools.

Barbara holds a Master of Business Administration in Educational Leadership from Tampere University of Applied Sciences (Finland). Her commitment to collaborative innovation was recognized with the Outstanding Poster Award at the EdMedia + Innovate Learning Conference, acknowledging her work on cultural aspects and online pedagogy. Her insights are vital for school leaders seeking to implement sustainable and equitable assessment reform in diverse, international settings.