Carla Marschall is an experienced educator, curriculum developer, and pedagogical leader, who has worked in a variety of leadership roles in international schools in Switzerland, Germany, Hong Kong, and Singapore over the past ten years. She currently works as the Director of Teaching & Learning at UWC South East Asia, with the mission to make “education a force to unite people, nations and cultures for peace and a sustainable future.” A certified Lynn Erickson Concept-Based Curriculum and Instruction Consultant, Carla is the co-author of Concept-Based Inquiry in Action (Corwin, 2018). Carla holds a Masters in Elementary Education from Teachers College, Columbia University and a Masters in Applied Educational Leadership and Management from the Institute of Education, University of London.  Website: http://www.connectthedotsinternational.com/ Rachel French, MA Ed, Rachel is a full-time educational consultant and presenter. Through workshops and ongoing consultation Rachel supports schools around the world with the planning and implementation of Concept-Based Inquiry.  She also coaches and provides feedback to teams of teachers on curriculum development. She is experienced in aligning Concept-Based Inquiry and the IB programmes. Rachel is an international teacher, who has worked in schools in South America, Africa, Europe, and Oceania. She is a certified Independent Consultant, Presenter and Trainer with Lynn Erickson and Lois Lanning. Rachel has presented numerous workshops in Europe and Asia, including workshops with Dr. Erickson, Dr. Lanning and Carla Marschall. Rachel is also the director of Professional Learning International (PLI), a company she founded to support  international schools and educators in accessing leading professional development opportunities. Through PLI, Rachel French is now the sole provider of the annual Dr. H. Lynn Erickson and Dr. Lois A. Lanning Certification Institute for Concept-Based Curriculum and Instruction Trainers and Presenters. E-mail: Rachel_french@prolearnint.com Website: www.professionallearninginternational.com