Ross Bartley

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.

PricewaterhouseCoopers LLC provides assurance, tax and advisory services. Its services include audit and assurance, consulting, deals, human resources, legal, tax, and family business. The firm also offers accountability, risk management, structuring, mergers and acquisitions, and performance and process improvement. The company was founded in 1998 and is headquartered in Buffalo, NY.

The Sterling Group LP (The Sterling Group) is a private equity firm founded in 1982 by Frank J. Hevrdejs. The firm is headquartered in Houston, Texas.

Genesis Park Management LLC (Genesis Park) is a venture capital firm founded in 1999 by Paul William Hobby, Neil E. Kelley and Peter T. Shaper. The firm is headquartered in the Houston, Texas.

Terra Oilfield Solutions LLC provides drilling waste management, solids control and complete backyard management solutions. Its services include frac water transfer, chlorine dioxide water treatment, rig water, work over fluids, pit installs and cleaning. The company was founded by James D. Wingo in 2007 and is headquartered in Conroe, TX.

Amberjack Capital Partners LP (Amberjack Capital) is an independent private equity firm founded in 2006 by Charles R. Cherington and Curtis W. Huff. The firm is headquartered in Texas.

Terra Oilfield Services LLC offers water services. It specializes in water treatment with biocide, sourcing and transfer. The company was founded in 2010 and is headquartered in Spring, TX.