Mónica Morcillo Laiz is a Spanish native speaker and an experienced author. She has taught Spanish at the Universities of Leeds and Surrey, and currently works as an independent editor.

José Antonio García Sánchez is an experienced Spanish A-level teacher, author, Deputy Head of MFL at Neston High School and a native Spanish speaker.

Mike Thacker is an experienced teacher, author and A-level examiner. He was formerly a university teacher and Director of the Language Centre at the University of Surrey.

Tony Weston is an experienced Spanish A-level teacher, author, and Head of MFL at Neston High School.

Jean-Claude Gilles is a French native speaker with 30 years of examining experience. He has taught MFL throughout his career and has written many publications for KS3 through to KS5 French.