Helen Johnston

American chemist and educator

Helen Johnston, 1913

Helen Johnston (1880 – 1965) was an American chemist and educator known for her contributions to the field of chemistry and her role in advancing women in science.

Early Life and Education

Helen Johnston was born in 1880 in Philadelphia, Pennsylvania. She developed an early interest in the sciences, which led her to pursue higher education in chemistry. Johnston attended Bryn Mawr College, where she earned her bachelor's degree in chemistry in 1901. Her academic excellence earned her a scholarship to continue her studies at the University of Pennsylvania, where she completed her master's degree in 1903.

Career

Johnston began her career as a research chemist at the Carnegie Institution for Science in Washington, D.C. Her work focused on the study of organic chemistry, particularly the synthesis of new compounds. In 1908, she joined the faculty at Smith College as an instructor in chemistry. Her teaching methods were innovative for the time, emphasizing hands-on laboratory experience and critical thinking.

In 1913, Johnston was appointed as an assistant professor at Mount Holyoke College, where she continued her research and teaching. She was a strong advocate for women's education and worked tirelessly to improve the chemistry curriculum. Her efforts helped to establish Mount Holyoke as a leading institution for women in the sciences.

Contributions to Chemistry

Johnston's research in organic chemistry led to several important discoveries, including the development of new synthetic pathways for complex molecules. Her work was published in various scientific journals, and she was recognized by her peers for her contributions to the field.

Advocacy and Legacy

Throughout her career, Johnston was a vocal advocate for the inclusion of women in scientific research and education. She was a founding member of the American Association of University Women and worked to create opportunities for women in academia. Her legacy is reflected in the many students she mentored, many of whom went on to have successful careers in science.

Later Life

Johnston retired from teaching in 1945 but remained active in the scientific community. She continued to write and lecture on the importance of women in science until her death in 1965.

Related Pages

• Women in science
• Organic chemistry
• Bryn Mawr College
• Mount Holyoke College