Students working in lab

Iota Sigma Pi

Hillsdale College


The mission of Iota Sigma Pi honorary is to encourage the advancement of women and their interest in the field of chemistry, and to foster mutual advancement in academic, business, and social life.


Iota Sigma Pi is a national honorary society for women in chemistry. It was founded in 1902, and now has over 11,000 members from 46 different chapters at various colleges, universities, and metropolitan areas.


To be eligible for membership, a student must have completed at least four semesters of chemistry with an average GPA of 3.5, or have completed at least six semesters of chemistry with an average GPA of 3.0. Students must also have an overall GPA of 3.0 or higher.

Student Contact

Rosemary Pynes
[email protected]

Faculty Advisor

Lee Ann Baron
[email protected]