For communications specialists seeking to engage this award-winning science journalist:
"The most compelling stories live where scientific ambition meets human consequence."
We’ve followed Jessica Hamzelou’s work for over a decade as she’s established herself as one of science journalism’s most rigorous interrogators of biomedical ethics. Her career trajectory reveals a consistent pattern of diving deep into morally complex scientific frontiers while maintaining unwavering commitment to human-centered storytelling.
This 2025 investigation into Colossal Biosciences’ mouse experiments demonstrates Hamzelou’s ability to make complex genetic engineering accessible. She contrasts scientific enthusiasm with Indigenous community concerns about species reintroduction, quoting a Siberian elder: "Bringing back ghosts changes our relationship with the land." The piece sparked international debate about de-extinction priorities, cited in 18 policy briefs.
Hamzelou’s 2024 deep dive into anti-aging clinics reveals her trademark balance of skepticism and curiosity. Through interviews with 23 clinicians and patients, she exposes the tension between Silicon Valley’s immortality dreams and evidence-based research. Her analysis of "aging biomarker" disputes became required reading in bioethics courses at Stanford and Oxford.
This 2023 exposé on microbiome sampling practices earned Hamzelou the Association of British Science Writers’ Investigative Award. By tracking stool sample journeys from Tanzanian Hadza communities to Boston labs, she revealed how Western research paradigms often exploit traditional societies while offering minimal reciprocity.
Hamzelou prioritizes stories bridging multiple scientific domains. Her longevity medicine piece combined gerontology, AI drug discovery, and medical anthropology. Successful pitches should demonstrate how a development in CRISPR technology, for example, intersects with Indigenous land rights or mental health outcomes.
Her microbiome research investigation succeeded by centering Hadza community perspectives. PR professionals should identify patient advocacy groups, traditional knowledge keepers, or ethicists who can provide counterpoints to corporate narratives in health tech stories.
With 13 years’ experience, Hamzelou excels at tracing scientific trends. A pitch about lab-grown meat could evolve into an analysis of how cellular agriculture redefines human-animal relationships over decades, leveraging her interest in ethical evolution.
At PressContact, we aim to help you discover the most relevant journalists for your PR efforts. If you're looking to pitch to more journalists who write on Science, here are some other real estate journalist profiles you may find relevant:
