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Kirsten Berg

I cover the federal government and related national and international issues.

Have a Tip for a Story?

I’m interested in tips about records across federal agencies. I take confidentiality seriously and welcome ideas via secure email, Signal or postal mail.

What I Cover

I’ve contributed to investigations on a range of topics, including the Centers for Disease Control and Prevention’s hobbled response to the COVID-19 pandemic, the rise and ramifications of Chinese transnational repression and organized crime, and the federal judiciary’s repeated failures to provide ethical oversight for its judges.

My Background

My collaborations with colleagues at ProPublica have received numerous honors, including the 2024 Pulitzer Prize for Public Service, a Selden Ring Award, an Investigative Reporters and Editors Award and medal, and recognition as a finalist for the 2021 Pulitzer Prize for Public Service.

Prior to joining ProPublica, I was an editor at Future Tense, the deputy director of the New America Fellows program and a reporter at the New England Center for Investigative Reporting. I was also once an intern at ProPublica.

America’s Mental Barrier

How UnitedHealth’s Playbook for Limiting Mental Health Coverage Puts Countless Americans’ Treatment at Risk

United used an algorithm system to identify patients who it determined were getting too much therapy and then limited coverage. It was deemed illegal in three states, but similar practices persist due to a patchwork of regulation.

Election Skeptics Are Running Some County Election Boards in Georgia. A New Rule Could Allow Them to Exclude Decisive Votes.

An examination of a new election rule in Georgia suggests that local officials in just a handful of rural counties could exclude enough votes to affect the outcome of the 2024 presidential race.

Heritage Foundation Staffers Flood Federal Agencies With Thousands of Information Requests

The conservative think tank’s requests are clogging the pipeline at federal agencies in an apparent attempt to find employees a potential Trump administration would want to purge.

Life of the Mother

Did a Georgia Hospital Break Federal Law When It Failed to Save Amber Thurman? A Senate Committee Chair Wants Answers.

Thurman died after waiting 20 hours for emergency care under the state’s abortion ban. Sen. Ron Wyden demanded records his committee could review to determine whether the hospital violated the law. “It’s not even a question,” one expert said.

Life of the Mother

Afraid to Seek Care Amid Georgia’s Abortion Ban, She Stayed at Home and Died

Candi Miller’s family said she didn't visit a doctor “due to the current legislation on pregnancies and abortions.” Maternal health experts deemed her death preventable and blamed Georgia’s abortion ban.

Life of the Mother

Abortion Bans Have Delayed Emergency Medical Care. In Georgia, Experts Say This Mother’s Death Was Preventable.

At least two women in Georgia died after they couldn’t access legal abortions and timely medical care in their state, ProPublica has found. This is one of their stories.

America’s Mental Barrier

Why It’s So Hard to Find a Therapist Who Takes Insurance

Those who need therapy often have to pay out of pocket or go without care, even if they have health insurance. Hundreds of mental health providers told us they fled networks because insurers made their jobs impossible and their lives miserable.

Fields of Green

Escaping Oklahoma: A Worker’s Story From Inside an Illegal Marijuana Operation

Menacing guards, threats at gunpoint, workers held against their will and never paid — a Chinese immigrant describes the harsh and violent conditions on an illegal pot farm. Three years after he escaped, he still lives in fear.

Fields of Green

Jiaai Zeng Died Weeks After Starting Work at an Oklahoma Marijuana Farm. His Family Wants Answers.

Thousands of Chinese immigrant laborers suffer abuse and exploitation in a U.S. marijuana underworld dominated by Chinese mafias. A human rights advocate says: “They have not escaped the darkness of China.”

How 3M Execs Convinced a Scientist the Forever Chemicals She Found in Human Blood Were Safe

Decades ago, Kris Hansen showed 3M that its PFAS chemicals were in people’s bodies. Her bosses halted her work.