U.S. Secretary of State Antony Blinken said Wednesday he has “no doubt” that Russia has wrongfully detained an American reporter for The Wall Street Journal who was arrested last week on ...

Throughout the past year, The Wall Street ... exclusive access to billions of records of Medicare services obtained through a data-use agreement with the federal government. The Journal’s ...

He writes on big banks, Wall Street, credit cards, cryptocurrency, insurance, mortgage lending and digital payments. His previous beats at the Journal included banking, financial technology and ...

Rolfe Winkler is a reporter covering digital health based out of The Wall Street Journal's San Francisco bureau. He writes about how technology companies large and small are innovating in the ...