Bruna Caltabiano is the co-founder and academic director at Caltabiano Idiomas. She has a degree in Psychology and holds, among others, the Cambridge certificates CPE, ICELT and DELTA Modules 1 and 2. She is also a Cambridge ESOL speaking examiner. She presents talks and workshops for teachers in national and international events on methodology, didactics, professional development, coordination, entrepreneurship and academic projects. She is the coordinator of the LAMSIG (Special Interest Group on Leadership and Management) at BRAZ-TESOL.
Higor Cavalcante is a teacher and teacher trainer based in São Paulo, Brazil, currently the second vice president of BRAZ-TESOL and president of its TD (Teacher Development) SIG, as well as a teacher and teacher trainer at Caltabiano Idiomas. He’s the author of Inglês para professor, published by Disal Editora in 2015.