2019 Keynote Scientist: Ned Segal

Description: CFO @Twitter, dad, husband, proud San Franciscan, Giants fan, chocolate chip cookie connoisseur

Social Media:  @nedsegal

Ned's #dayofscience

About Us

Science-A-Thon is a five-day social media celebration of science, engineering, technology, and math – widely known as STEM!


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Science-A-Thon is a project of the Earth Science Women's Network (ESWN), a 501(c)(3) nonprofit organization.


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