(b New York, 11 Apr. 1920)
US dance writer and administrator. Between 1950 and 1970 she was associate editor and principal critic of Dance Magazine, thereafter becoming its critic-at-large as well as teaching dance history in several schools and universities. She was also active in development of the American Regional Ballet movement becoming Executive Director of the National Association for Regional Ballet. She is the author and editor of several books including 25 Years of American Dance (1950) and Dance in America (1985).