Interior Department Inspector General Mark Lee Greenblatt will soon step down as chair of the Council of the Inspectors General on Integrity and Efficiency.

Former U.S. Department of the Interior Inspector General Mark Greenblatt revealed brutal details of his firing by President Donald Trump to CNN anchor Kasie Hunt — including that he doesn’t ...

Former Inspector General Mark Greenblatt revealed brutal details of his firing by President Donald Trump to CNN anchor Kasie Hunt.

A former inspector general is sounding the alarm bells for Americans as President Donald Trump is entering his second week in office. Mark Greenblatt, a former U.S. Department of the Interior ...

Former US Department of the Interior Inspector General Mark Greenblatt, who was terminated by the Trump administration, joins CNN’s Kasie Hunt to discuss.

How to ensure Trump’s new inspectors general are watchdogs, not lapdogs by Mark Greenblatt, opinion contributor - 02/11/25 12:00 PM ET ...

Mark Greenblatt was the inspector general of the United States Department of the Interior from August 2019 until January 2025.He also served as chair of the Council of the Inspectors General on ...