STEM at Mount Holyoke

Montage photo of several students working on STEM projects

Leading the way

Infographic: "Mount Holyoke launches the greatest number of wormen who go on to earn doctorates in science, technology, engineering and math."

Mount Holyoke College, founded in 1837 by educator and chemist Mary Lyon, is at the forefront of the movement to achieve gender equity in STEM fields. Among all baccalaureate colleges in the United States over the past 50 years, Mount Holyoke launches the greatest number of women who go on to earn doctorates in life sciences — and we're second overall in science and engineering. Year after year, our students, faculty and alums change the face of scientific research, collaboration and innovation.

Roots in STEM

Cornelia Clapp, Class of 1871

Cornelia Clapp, class of 1871

Earned the first and second biology doctorates awarded to women in the United States

Virginia Apgar ’29 checking on a newborn baby

Virginia Apgar, class of 1929

Invented a screening test to assess the health of newborns — the Apgar Score — that is used worldwide

Jean Sammet

Jean Sammet, class of 1948

A pioneer in computer science who invented the programming language FORMAC and co-created COBOL, a programming language that is still used today

Susan Kare ’75

Susan Kare, class of 1975

The groundbreaking designer behind thousands of icons and screen graphics seen on digital devices worldwide

Mei Hong ’92

Mei Hong, class of 1992

An award-winning chemist and professor whose focus — the development of solid-state nuclear magnetic resonance spectroscopy — furthers understanding of biological macromolecules


STEM thrives at Mount Holyoke

Infographic: 35% of students major in STEM

34% of students major in STEM

STEM majors

*Among the College’s 12 most popular majors

** Mount Holyoke is one of few liberal arts colleges to offer a concentration in the emerging field of data science. The discipline integrates computational, programming and statistical skills with creativity and critical thinking. Across a range of fields, data scientists offer insight, create narratives, pose questions and visualize trends.

Note: International students should contact the McCulloch Center for Global Initiatives to learn more about majors that qualify for the STEM OPT Extension.


Aayushi Mishra ’17

“Within the first 30 minutes, my professors had convinced me to pursue environmental studies as a major, and as a career.”

— Aayushi Mishra ’17, Analyst at EA Engineering, an environmental consulting firm, who earned a master’s degree in environmental science and policy at Columbia University

Students working together on a table on the library patio

Operation: mentorship

Peer mentorship among newer computer science students and experienced students is a hallmark of the computer science department at Mount Holyoke — and a source of social support and feedback within this robust community. Maybe that's why it's our fastest-growing major.

Imiage of students participating in hackathon


Mount Holyoke was the first women’s college to host a hackathon — and the first to host one with an equal female-to-male ratio, which remains an ongoing goal. The annual event, organized by students, features a full day of collaboration that encourages hackers from around the country to create disruptive technologies and address real-world problems.

STEM resources on campus

Infographic: "700 acres of natural and engineered landscapes"

Campus Living Laboratory

Our 700+ campus acres are an exciting destination for hands-on, cross-disciplinary learning.

  • The Restoration Ecology Program offers a one-of-a-kind experience for undergraduate students to engage with this growing field — and to take the lead in restoring the campus lake and wetland ecosystems.
  • Diverse ecosystems — lakes, streams, forests, fields, wetlands, vernal pools — invite student-faculty research and environmental monitoring. 
  • The campus research center stores decades of data from five weather stations, 15 water sampling stations and ecological field sites across campus.
  • The Botanic Garden is home to 2,000 species of plants from six continents.
Students on the campus of Mount Holyoke College. Photo by Michael Malyszko.

A unified Science Center

The 116,00 square foot facility, ranked among the best in the U.S., per the 2019 Princeton Review, provides all student access to sophisticated equipment.
Students work on projects in the Fimbel Lab general workspace

The Fimbel Maker & Innovation Lab

Our 8,000-square-foot, fully loaded lab offers you the space and tools to test ideas and make new things — and make things new.
Thomas Ciufo teaches in the new digital music lab

Full STEAM ahead: Music Technology

The College’s new music technology laboratories gives you ways to explore and create sound — and to work at the intersections of STEM and the arts.
André White Assistant professor of biological sciences working with students

Faculty and staff voices in STEM

André White, Assistant Professor of Biological Sciences

“The opportunity to teach a diverse student body at Mount Holyoke is very appealing. I was a student of color and supportive faculty were integral to my development as a scientist and an academic.”

André White, Assistant professor of biological sciences

Valerie Barr

“Given the ubiquity of computing, we have an extraordinary opportunity to offer a rigorous CS major and also work effectively with students and faculty from across campus to solve problems that arise at the intersection of disciplines.”

Valerie Barr ’77, Jean E. Sammet Professor of Computer Science and chair of computer science

Thomas Ciufo, Assistant Professor of Music

“My approach to music technology and sonic art really thrives in an interdisciplinary liberal arts environment, where students are thinking in interesting ways across disciplines and across fields of study.” 

Thomas Ciufo, Associate professor of music and founder of the digital music laboratories

Olivia Aguilar, Leslie and Sarah Miller Director of the Miller Worley Center for the Environment

“Mount Holyoke is an extraordinary destination for environmental study. With a focus on both scientific rigor and inclusivity across departments, the Campus Living Laboratory offers countless research opportunities for classes and independent research.”

Olivia M. Aguilar, Leslie and Sarah Miller Director of the Miller Worley Center for the Environment and associate professor of environmental studies

Photo of Shani Mensing

“What’s nice about actual hands-on experiences is that they really demystify technology. It’s ‘I did this myself’ rather than having something just handed to you. That experience creates a sense of empowerment.”

Shani Mensing, class of 2015, Coordinator of the Fimbel Maker & Innovation Lab