U.S. Steel CEO steps down

United States Steel Corp. CEO Mario Longhi has stepped down from his role and will retire from U.S. Steel on June 30, the Pittsburgh-based company announced Wednesday.
Longhi has served as chief executive since 2013 and joined the company in 2012.
“When I came to the company, I envisioned a five-year tenure, which I have completed,” Longhi said in a news release. “I am proud of the progress we have made, which solely resides on the people of this company.”
David B. Burritt takes over as CEO of U.S. Steel after the board of directors voted Monday
Burritt was named president of the company in March, removing Longhi from that role, in a move that seemed to presage Longhi’s departure.
U.S. Steel owns the Minntac and Keetac taconite operations and is a part-owner of Hibbing Taconite.