NOV Inc., formerly National Oilwell Varco, is an American multinational corporation based in Houston, Texas. It is a worldwide provider of equipment and components used in oil and gas drilling and production operations, oilfield services, and supply chain integration services to the upstream oil and gas industry. The company conducts operations in more than 500 locations across six continents, operating through three reporting segments: Rig Technologies, Wellbore Technologies, and Completion & Production Solutions.

Hushang Ansary is an Iranian-American former diplomat, businessman, and philanthropist. He served for eighteen years in the Iranian government prior to the Iranian Revolution including as Minister of Economic Affairs and Finance and Iran's Ambassador to the United States from 1967 to 1969. He has been chairman or director of companies both in Iran and in the United States.