Alexa Friedman, Ph.D.

She/her/hers
Senior Scientist

Alexa is an environmental epidemiologist interested in reducing exposure to harmful chemicals. Before joining EWG, Alexa completed a postdoctoral fellowship at the National Institute of Environmental Sciences, where she focused on the reproductive effects of exposure to chemicals in consumer products. 

Alexa completed her doctorate in environmental health at Boston University School of Public Health, with a concentration in environmental epidemiology. Her dissertation focused on early-life exposure to metals and their association with children’s neurodevelopment. Alexa completed a Bachelor of Science in human health sciences from the University of Connecticut.

She is on the board of the International Society of Exposure Science and is an active member of  both the International Society of Environmental Epidemiology and the Developmental Neurotoxicology Society.

In her free time, Alexa enjoys reading, traveling and finding the best places for coffee and pastries.

External Publications

In The News

This paper focused on the relationship between exposure to individual phthalates and preterm birth. But that’s not how people are exposed to chemicals.

Person Mentioned
Alexa Friedman, Ph.D.
CNN

These types of marketing claims that we’ve seen, especially recently, with terms like ‘all natural.’ Right now, it’s hard for anyone to figure out what the best purchase is, me included.

Person Mentioned
Alexa Friedman, Ph.D.
The Guardian

Chronic exposure to a substance that blocks or alters hormone activity can have serious consequences, added Alexa Friedman, a senior scientist on the healthy living team at the Environmental Working Group.

Person Mentioned
Alexa Friedman, Ph.D.
CNN
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