Presently, Anthony G. Petrello holds the position of Chairman, President & Chief Executive Officer of Nabors Industries Ltd., Chairman, President & Chief Executive Officer for Nabors Industries, Inc. (a subsidiary of Nabors Industries Ltd.) and Chairman, President, CEO & Secretary at Nabors Energy Transition Corp.

He is also on the board of Texas Children's Hospital and Stewart & Stevenson LLC.

In his past career he held the position of Managing Partner at Baker & McKenzie LLP (New York).

Mr. Petrello received a graduate degree and an undergraduate degree from Yale University and a graduate degree from Harvard Law School.