Matthew Bernard

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

U.S. Well Services LLC provides oil field services. It engages in pressure pumping and related services, including high-pressure hydraulic fracturing in unconventional oil and natural gas basins. The firm operates in the Marcellus and Utica shale regions that cover West Virginia, Pennsylvania and Ohio. The company was founded by Edward S. Self III and Jeffrey McPherson on February 21, 2012 and is headquartered in Houston, TX.

U.S. Well Services Holdings LLC engages in the provision of high-pressure and hydraulic fracturing services in oil and natural gas basins. Its FRAC technology delivers electric, mobile well stimulation systems powered by locally supplied natural gas including field gas sourced directly from the wellhead. It also offers PowerPath, OPTI-FLEX, WhisperFrac, F3 FUEL, AIM, and Clean Fleet technologies. The company was founded in 2012 and is headquartered in Willow Park, TX.