06/03/2026
Mario Hernandez, also known as MannyASL, is a professional American Sign Language storyteller. He is a natural performer who loves sharing stories with children and making learning fun.
Originally from Brooklyn, MannyASL connects easily with students of all ages through his expressive and engaging storytelling style. He brings stories to life by connecting ASL, pictures, and English text in ways that are easy to understand.
He also teaches children and adults how to create their own ASL stories using movement, emotion, rhythm, and clear expression. His goal is to inspire confidence and a love for storytelling. MannyASL has been teaching at The Catholic University of America for over 20 years, just a mile from Gallaudet University.
He created Manny ASL: Stories in American Sign Language to help preserve and celebrate Deaf culture. He earned his degrees from Gallaudet University and continues to lead ASL storytelling workshops.
He lives in Maryland near Washington, DC with his wife, Senda Benaissa, who works at Gallaudet University, and their two daughters, Mia and Emma, who are proud CODAs.
His motto is:
“Storytelling ignites the power of knowledge.”