Doris Burke

Doris Burke is a research reporter at ProPublica.

Cardboard Box Tycoons Are Bankrolling Election Denial

The founders of shipping supplier Uline are funding anti-democracy causes and far right candidates around the U.S.

By: Justin Elliott ,; Megan O’Matz ,; Doris Burke ,; ProPublica/MilwaukeeJournalSentinel

October 26, 2022

Susquehanna founder Jeff Yass is now pouring his money into campaigns to cut taxes and support election deniers.

By: Justin Elliott ,; Jesse Eisinger ,; Paul Kiel ,; Jeff Ernsthausen ,; Doris Burke ,; ProPublica

June 21, 2022

Private equity firms have extracted huge profits by targeting hospital chains that struggle to pay their bills.

October 4, 2020

Lawsuits against poor patients began after TeamHealth, a physician staffing firm, was acquired by the Blackstone Group.

By: Wendi C. Thomas ,; Maya Miller ,; Beena Raghavendran ,; Doris Burke ,; ProPublica

November 30, 2019

One whistleblower who raised flags about tech moguls' unprecedented access to the Pentagon has also paid the price.

August 25, 2019