Duffy is the second member of Trump’s cabinet who sold securities shortly before the president’s tariff announcements sent ...

Transportation Secretary Duffy and Senator Kennedy announce the new LNG safety center at McNeese State University.

In three years, air traffic controllers will move from tracking planes with handwriting on paper strips to computer terminals ...

A version of this article originally appeared in Quartz’s members-only Weekend Brief newsletter. Quartz members get access to ...

Sean Duffy performed in Abilene 19 years ago, long before he was named Donald Trump's current secretary of transportation.

Sean Duffy performed in West Central Texas 19 years ago, long before he was named Donald Trump's current secretary of ...

During a Senate Appropriations Committee hearing on Thursday, Sen. Chris Coons (D-DE) spoke to Transportation Secretary Sean Duffy about Amtrak.

During a Senate Appropriations Committee hearing on Thursday, Sen. Jerry Moran (R-KS) asked Transportation Secretary Sean ...