Jessica Herthel is a private consultant for LGBTQ-inclusive school districts and the current president of her local PFLAG chapter. Previously, Jessica was the Education Director of the Stonewall National Museum and Archives in Fort Lauderdale, Florida; the primary editor of an LGBTQ handbook for school administrators; and a curriculum advisor for Broward County Public Schools. Jessica is a graduate of Princeton University and Harvard Law School.

Jazz Jennings is a trans woman, YouTube celebrity, spokesmodel, activist, and author of the memoir Being Jazz. She has a docu-series about her life called I Am Jazz on TLC, which started airing in July 2015. She was named to Time's "Most Influential Teens" list two years in a row, was one of Huffington Post's "14 Most Fearless Teens," and was the youngest person ever featured on Out's "Out 100," as well as on Advocate's "40 Under 40" list. In 2014, she was named a Human Rights Campaign Youth Ambassador and received LogoTV's Youth Trailblazer Award.

Shelagh McNicholas has illustrated many books for children, including I Am Jazz, The Perfect Pony, and Little Ballet Star. She lives in England.