Mary Lee

Professor of etiquette

Mary Lee is a professor of etiquette at the University of Maryland. She has a degree in etiquette from the Etiquette School of New York and has worked as a professor and etiquette expert for several years. Mary is known for her expertise on etiquette and her ability to teach people about proper behavior in different social situations. She is active on Twitter and Instagram, where she shares her thoughts on etiquette...