John Moscatiello is the founder of Marco Learning. He has been a teacher, tutor, and author since 2002. Over the course of his career, John has taught more than 4,000 students, trained hundreds of teachers, written content for 13 test preparation books, and worked as an educational consultant in more than 20 countries around the world.

Heather Garcia has been teaching for fifteen years and has taught every English course from 9th grade to AP® Language and AP® Literature. She has taught public speaking, Dual Enrollment Skills for College Success, and English Composition I and English Composition II at Florida Gulf Coast University. She is a professional development leader in her district, running annual new-teacher trainings and offering summer in-service sessions. Heather was also a presenter for AP® Literature at the 2019 AP® National Conference and her specialty is offering skills to help students build their skills in analytical reading, critical thinking, and insightful writing. Heather has a BA in English, MA in English, and an MA in Writing. She lives in Florida with her husband and two young children and spends her spare time writing young-adult fiction.