Haley Mast

Haley Mast

Fact Checker
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Social Justice, Environmental Science, Women's Studies, Nutrition, and Sports Medicine.


Harvard University


Haley Mast is currently working towards her Bachelor of Science degree at Harvard Extension University. Haley was a previous editor and writer for Columbia Community Connection News, transcribing technical documents and reports.


Haley Mast started her journey into journalism by reporting and writing news for the Columbia River Gorge region published online at Columbia Community Connection news. She has a background in technical reporting and writing primarily on policy and research reports. Haley has been with Dotdash since 2020, working as a fact-checker.


Haley withholds a Graduate Certificate in Sustainability and is currently pursing a Bachelors Degree in Science Studies from Harvard University Extension. She has completed extracurricular course work in functional nutrition and sports medicine.

About Verywell Fit

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