Jen Kramer has been teaching HTML and CSS for all levels for over 20 years. Previously, she was a lecturer at Harvard University, combining this role with freelancing in web design. Jen is also the author of more than 70 video courses and three books. Currently, she holds the position of Director of Instructional Design and Technology at AnnieCannons - a non-profit organization that trains, prepares, and helps individuals affected by human trafficking to start sustainable careers in technology.