Cristina Mayer Acunzo is a seasoned professional in the field of language education and applied linguistics, currently serving as a language educational consultant at FTD Educação since February 2022. With over a decade of experience as an editor and reviewer for various academic journals, Cristina has made significant contributions to international conferences in applied linguistics. As a material designer, Cristina has developed educational resources for a range of institutions, including language schools and distance learning programs in linguistics and translation. Additional roles include freelance language specialization at Appen Butler Hill, Inc. and participation in research as a member of GELC at PUC-SP. Cristina holds multiple degrees in linguistics and applied linguistics from prestigious universities, reinforcing a strong academic foundation for extensive teaching and material development experience across various educational organizations.