Katrina Jihad
Head of the Institute of Learning and Teaching
With extensive experience across schools on four continents and collaboration with educators from around the globe, Katrina has cultivated a unique and valuable global perspective. Prior to joining Ecolint, she served as the Primary School Principal and PYP Coordinator at Green Hills Academy in Kigali, Rwanda. Katrina also built a wealth of experience as an instructional coach, lead teacher, and classroom teacher in the United Arab Emirates and the United States, focusing on enhancing educational practices through data-driven tools and methods.
Katrina holds a Master’s degree in Education from the University of Colorado Denver and a teaching certification from Fort Lewis College, where she was recognized for her academic excellence. Her leadership is driven by a passion for equipping teachers with quality tools and research-based strategies, making her both an expert in teacher development and a visionary leader dedicated to transforming education.
Charlotte Lonchay
Development Lead
Charlotte is a seasoned marketing professional with over 20 years of experience in global strategic leadership roles. Her multicultural background, shaped by studies and work experiences across Europe, Asia, and the United States, has cultivated a unique international perspective that she brings to her work at Ecolint. Before joining the Institute, Charlotte held leadership positions in various multinational companies, where she led transformation strategies and fostered cross-functional collaboration in highly complex environments.
Charlotte holds dual Master’s degrees in Business Administration and Development Management from the London School of Economics and Political Science. With a deep commitment to fostering impactful education that shapes a better future, she is passionate about empowering educators with innovative tools and strategies that promote inclusivity, sustainability, and innovation in education. Her leadership is centered on creating purposeful educational environments that prepare students to thrive in a diverse, interconnected, and evolving world.
Sofia Villarreal
Administrative Assistant
Sofia brings a diverse and multicultural background, having lived in Mexico, the United States, Italy, and Switzerland. Prior to joining Ecolint, Sofia worked as an intern at the United Nations and in the marketing department of Swiss Language Group. She completed her studies at the University of Geneva, earning a Bachelor’s degree in Multilingual Communication and a Master’s degree in Digital Marketing and Social Media. Her academic and professional experiences have equipped her with a deep appreciation for languages, cultural diversity, and effective communication in global environments.
Fluent in English, French, Spanish, and Italian, Sofia is passionate about facilitating cross-cultural understanding and contributing to the vibrant, dynamic atmosphere at Ecolint. She embraces continuous learning and personal growth, thriving in environments that encourage development and exploration.