Background
Costello, Kathryn Rita was born on December 21, 1943 in New York City. Daughter of Vincent Francis and Margaret Rita (Hetzel) O'Rourke.
Costello, Kathryn Rita was born on December 21, 1943 in New York City. Daughter of Vincent Francis and Margaret Rita (Hetzel) O'Rourke.
Bachelor of Science, College of St. Elizabeth, Convent Station, New Jersey, 1967; Master of Arts, Jersey City State College, 1969; postgraduate, University of Wisconsin, Milwaukee, 1971-1972.
Teacher grades 3-4, Sacred Heart Academy, Hoboken, New Jersey, 1965-1966;
teacher grade 6, Our Lady of Victories, Jersey City, 1966-1969;
teacher grades 4,5,6, St. Joseph's, Roxbury, Massachusetts, 1969-1971;
product manager, teacher education, Macmillan Public, New York City, 1972-1975;
product manager reading, Harper & Row Public, New York City, 1975-1979;
director marketing, Harper & Row Public, New York City, 1979-1982;
assistant national sales manager, Harper & Row Public, New York City, 1982-1984;
editor-in-chief, McClanahan & Company. New York City, 1984-1988;
president, McClanahan & Company. New York City, since 1988.
Consultant to universities, schools, publications, since 1972.
Member Association American Publications, International Reading Association, National Council Teachers English, National Council Teachers Mathematics.
Married Timothy Patrick Costello, May 21, 1977.