After graduating from
Harvard University (where he was an editor of
The Harvard Crimson) with a degree in government in 1998, Greene became a reporter for
The Baltimore Sun. Among other assignments, including an early stint in local reporting, he covered the White House for
George W. Bush's first term. In 2005, Greene joined NPR and continued to cover the Bush White House. From 2010 to 2012, he was a foreign correspondent for NPR based in
Moscow, and in 2012 joined
Morning Edition. His reporting from Moscow, including a return in 2013 to travel the
Trans-Siberian Railway, led to his first book,
Midnight in Siberia, in 2014. In 2011, Greene received the
Daniel Schorr Journalism Prize for his work in Tripoli during the
Arab Spring. Greene announced his retirement from NPR in October 2020, with his last
Morning Edition broadcast being on December 29, 2020. In December 2025, Greene acquired LNP | LancasterOnline, moving the news organization to a non-profit structure for the first time in its 231-year History. Greene had interned there while attending high school. In 2026, Greene filed a lawsuit against
Google, alleging that an artificial-intelligence podcast feature in its
NotebookLM tool replicated his distinctive radio voice without permission, a claim the company denied. ==Personal life==