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Jeff Kao

Jeff Kao was a computational journalist at ProPublica who used data science to cover technology.

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Jeff Kao was a computational journalist at ProPublica who used data science to cover technology. His collaboration with The New York Times on Chinese government censorship of the coronavirus outbreak was a part of the newspaper’s winning entry for the 2021 Pulitzer Prize for public service. His project on videos posted to Parler during the Capitol riots was cited throughout President Donald Trump’s second impeachment hearing and won the 2021 IRE Award for breaking news. His work has also won the Loeb Award for international reporting (2022), the SOPA Award for journalistic innovation (2022) and the SABEW Award for technology reporting (2019).

Kao previously worked as a machine learning engineer at Atrium LTS, where he developed natural language processing systems for legal services. He holds a law degree from Columbia Law School, where he was the editor in chief of the Columbia Science and Technology Law Review, and a bachelor’s degree in engineering from the University of Waterloo.

Train Country

What’s Missing From Railroad Safety Data? Dead Workers and Severed Limbs.

Thanks to government loopholes, rail companies haven’t been scrutinized by the Federal Railroad Administration for scores of alleged worker injuries and at least two deaths.

How Verified Accounts on X Thrive While Spreading Misinformation About the Israel-Hamas Conflict

With the gutting of content moderation initiatives at X, accounts with blue checks, once a sign of authenticity, are disseminating debunked claims and gaining more followers. Community Notes, X’s fact-checking system, hasn’t scaled sufficiently.

Train Country

When Railroad Workers Get Hurt on the Job, Some Supervisors Go to Extremes to Keep It Quiet

Railroad officials have lied, spied and bribed to keep workers’ injuries off the books. “Don’t put your job on the line for another employee.”

Train Country

“Do Your Job.” How the Railroad Industry Intimidates Employees Into Putting Speed Before Safety

Railroad companies have penalized workers for taking the time to make needed repairs and created a culture in which supervisors threaten and fire the very people hired to keep trains running safely. Regulators say they can’t stop this intimidation.

Breach of Trust

A Utah Therapist Built a Reputation for Helping Gay Latter-day Saints. These Men Say He Sexually Abused Them.

Several patients complained to the church or the state licensing board about inappropriate touching during therapy sessions. It was years before the therapist gave up his license.

Local Reporting Network

The Newest College Admissions Ploy: Paying to Make Your Teen a “Peer-Reviewed” Author

A group of services, often connected to pricey college counselors, has arisen to help high schoolers carry out and publish research as a credential for their college applications. The research papers — and the publications — can be dubious.

Porn, Piracy, Fraud: What Lurks Inside Google’s Black Box Ad Empire

Google’s ad business hides nearly all publishers it works with and where billions of ad dollars flow. We uncovered a network containing manga piracy, porn, fraud and disinformation.

How Google’s Ad Business Funds Disinformation Around the World

The largest-ever analysis of Google’s ad practices on non-English-language websites reveals how the tech giant makes disinformation profitable.

How We Determined Which Disinformation Publishers Profit From Google’s Ad Systems

We identified websites that collected Google ad revenue despite publishing false claims about COVID-19, climate change and other issues in apparent violation of Google policies.

Coronavirus

COVID-19 Origins: Investigating a “Complex and Grave Situation” Inside a Wuhan Lab

The Wuhan lab at the center of suspicions about the pandemic’s onset was far more troubled than known, documents unearthed by a Senate team reveal.