Prof. Zehavit Kohen is an Associate Professor in the Faculty of Education in Science and Technology at the Technion—Israel Institute of Technology and the head of the Mathematics Teachers Education & Development (MtED) lab. She obtained a BSc in mathematics and computer science and a PhD in an integrated track in STEM education (summa cum laude) from Bar-Ilan University. She was also a visiting scholar at the Center to Support Excellence in Teaching (CSET) at Stanford University in the USA, where she studied the Hollyhock program for early-career mathematics teachers. Prof. Zehavit Kohen’s research centers on the training and professional development of mathematics teachers, focusing on researching the design and large-scale implementation of mathematical modelling tasks in a scientific engineering context among professional communities of leading teachers, teachers, and students.