Alexa Friedman

Researcher, Science, Environmental Working Group

Joined

July 2025

Names

Alexa Friedman (Preferred)

Emails

****@ewg.org (Confirmed)

Personal Links

ORCID

Career & Education History

Researcher

Science, Environmental Working Group (ewg.org)

2023 – Present

Researcher

Epidemiology, National Institute of Environmental Health Sciences (niehs.gov)

2022 – 2023

PhD student

School of Public Health, Boston University, Boston University (bu.edu)

2018 – 2022

Advisors, Relations & Conflicts

PhD Advisor

Birgit Claus Henn

2018 – 2022

Expertise

Epidemiology

Present

Environmental Health

Present

Publications

FOCUS: A Noise-Aware Geospatial Learning Framework for PFAS Contamination Mapping
Jowaria Khan, Alexa Friedman, Sydney Evans, Rachel Klein, Runzi Wang, Katherine E. Manz, Kaley Beins, David Q. Andrews, Elizabeth Bondi-Kelly
- ML4RS @ ICLR 2026 (Main) Oral
- Readers: Everyone
A prospective cohort study of persistent endocrine-disrupting chemicals and perceived stress
Samantha Schildroth, Amelia K Wesselink, Traci N Bethea, Birgit Claus Henn, Alexa Friedman, Victoria Fruh, Chad M Coleman, Sharonda M Lovett, Anissa I Vines, Andreas Sjodin, Julianne Cook Botelho, Antonia M Calafat, Ganesa Wegienka, Jennifer Weuve, Donna D Baird, Lauren A Wise
- American Journal of Epidemiology
- Readers: Everyone
Sex-specific associations of a ferroalloy metal mixture with motor function in Italian adolescents
Alexa Friedman, Samantha Schildroth, Victoria Fruh, Maxine H. Krengel, Yorghos Tripodis, Donatella Placidi, Roberta F. White, Roberto G. Lucchini, Donald R. Smith, Robert O. Wright, Megan K. Horton, Birgit Claus Henn
- Environmental Epidemiology
- Readers: Everyone
Associations of an industry-relevant metal mixture with verbal learning and memory in Italian adolescents: The modifying role of iron status
Samantha Schildroth, Alexa Friedman, Roberta F. White, Katarzyna Kordas, Donatella Placidi, Julia A. Bauer, Thomas F. Webster, Brent A. Coull, Giuseppa Cagna, Robert O. Wright, Donald Smith, Roberto G. Lucchini, Megan Horton, Birgit Claus Henn
- Environmental Research
- Readers: Everyone
Preliminary Findings from the Gulf War Women’s Cohort: Reproductive and Children’s Health Outcomes among Women Veterans
Alexa Friedman, Patricia A. Janulewicz Lloyd, Jeffrey Carlson, Emily Quinn, Dylan Keating, Rosemary Toomey, Timothy Heeren, Steven S. Coughlin, Glenn Markenson, Maxine Krengel, Kimberly Sullivan
- International Journal of Environmental Research and Public Health
- Readers: Everyone
Associations of a metal mixture with iron status in U.S. adolescents: Evidence from the National Health and Nutrition Examination Survey
Samantha Schildroth, Alexa Friedman, Julia Anglen Bauer, Birgit Claus Henn
- New Directions for Child and Adolescent Development
- Readers: Everyone
MCR: Open-Source Software to Automate Compilation of Health Study Report-Back
Erin Polka, Ellen Childs, Alexa Friedman, Kathryn S. Tomsho, Birgit Claus Henn, Madeleine K. Scammell, Chad W. Milando
- International Journal of Environmental Research and Public Health
- Readers: Everyone
Prenatal and early childhood exposure to tetrachloroethylene (PCE) and non-medical use of prescription drugs: A retrospective cohort study in Cape Cod, MA
Alexa Friedman, Margaret Shea, Michael R. Winter, Richard Saitz, Ann Aschengrau
- Environmental Research
- Readers: Everyone

Co-Authors

View all 58 co-authors