Lafayette, CODirector and Science Teacher at Alexander Dawson S... Educator Mary Pat Hepp is a member of American Mensa, Ltd., the Sierra Club, and has been a member of several trade organizations including the Association for... Educator Mary Pat Hepp is a member of American Mensa, Ltd., the Sierra Club, and has been a member of several trade organizations including the Association for Supervision and Curriculum Development, the National Association of Biology Teachers, the National Middle School Teachers Association, the...
