Mark Johnson

Part of DNOW, Inc., DNOW LP is a worldwide supplier of energy and industrial products and packaged, engineered process and production equipment. The private company, headquartered in Houston, TX, has approximately 2,475 employees and a network of locations worldwide. The company offers a broad set of supply chain solutions combined with a suite of digital solutions branded as digitalnow®. DNOW provides customers with world-class technology for digital commerce, data and information management. The company's locations cater to various industries including exploration and production companies, midstream transmission and storage companies, refineries, chemical companies, utilities, mining, municipal water, manufacturers, engineering and construction companies, as well as companies operating in the decarbonization, energy transition, and renewables end markets.

National Oilwell Varco designs, manufactures and sells mechanical components. The company is headquartered in Canada.