David Tuerff

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.

Solaris Midstream Holdings LLC operates as an investment holding company. It owns, operates, and designs crucial midstream assets. The company is headquartered in Houston, TX.

Part of Marathon Petroleum Corp., Tesoro Cos., Inc. operates petroleum refineries and retail stations. The company is based in San Antonio, TX.

Water Standard Co., LLC provides water treatment and power generation services. It offers water-based improved and enhanced oil recovery, filtration, desalination, softening and sulphate removal, deaeration, water treatment solution, and ultrapure water. Its services include system audits and troubleshooting, membrane system management, membrane cleaning, commissioning and start up, used membrane recovery, design limitation analysis, engineering services, water analysis, membrane autopsies and related diagnostics, cartridge filter deposit analysis, and on-site data collection. The company was founded by Amanda Brock in 2007 and is headquartered in Houston, TX.

The Texas Business Hall of Fame Foundation engages in recognizing the accomplishments and contributions of Texas business leaders, to perpetuate and inspire the values of entrepreneurial spirit. The company was founded in 1982 and is headquartered in Houston, TX.

Part of Marathon Petroleum Corp., Tesoro Logistics GP LLC is a company that owns, operates, develops, and acquires crude oil and refined products logistics assets. The company is based in Wilmington, DE.

The International Desalination Association operates as a resource for information and professional development for the desalination industry. The non-profit company is based in Topsfield, MA. The company was founded by Adil Bushnak.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

The Los Angeles Gay & Lesbian Community Services Center provides health, social and housing, culture and education, leadership and advocacy services. The company was founded in 1969 and is headquartered in Los Angeles, CA.

MPLX GP LLC owns, operates, develops and acquires pipelines for petroleum and energy industries. The company is headquartered in Findlay, OH.

Capital Research & Management Co., doing business as Capital World Investors (CWI), is an investment advisor headquartered in Los Angeles, California. The firm is a division of Capital Research & Management Co., which is ultimately owned by the Capital Group of Cos. In 2013, The Capital Group restructured its equity investment group and divided the group based on specific investment objectives rather than around particular products or clients. The investment group is now divided into three independent equity divisions, Capital World Investors, Capital Research Global Investors and Capital International Investors. Each division has the flexibility to manage any of the investment objectives or any of the investment vehicles the Capital Group offers. CWI is the retail entity of the Capital Group.

Cadre Material Products LLC provides oilfield, pipeline, pump and fabrication services. It produces frac-sand proppants, which are hard, spherical particles that are mixed with a fluid and pumped into wells at very high pressure. The company was founded in 2006 and is headquartered in Frederick, MD.

Part of NGL Energy Partners LP, NGL Energy Holdings LLC functions as an investment holding company. The company is based in Tulsa, OK. H. Michael Krimbill has been the CEO of the company since 2010.

Solaris Oilfield Infrastructure LLC provides oilfield products, services, and infrastructure to enhance drilling, completions, efficiency, and safety in North American shale plays. It is the sole manufacturer and distributor of the Solaris Mobile Sand Silo System and the Mobile Transload System. The firms mobile storage and delivery systems include patented dust filtration technologies designed to reduce free-floating silica dust during operations. The company was founded by William A. Zartler in 2014 and is headquartered in Houston, TX.

MS Directional LLC operates as a directional drilling service company. It provides down-hole surveying, measurement while drilling, down-hole motors, horizontal drilling, and steering tool services. The company was founded in 1980 and is headquartered in Conroe, TX.

Greene's Energy Group LLC provides integrated testing, rentals and specialty services to the oil and gas industry. It specializes in abandonment and decommissioning, offshore pipeline services, water treatment and filtration, wellhead and valve sales and services, nitrogen services, consulting services, and specialty pumping services and rentals. The company was founded in 1953 and is headquartered in Houston, TX.

Part of Dow, Inc., Dow Hydrocarbons & Resources LLC is a company that provides resins for paints, coatings, building materials, and personal care products. The company is based in Houston, TX and offers solvents and glycols that offer formulation advantages for a wide variety of end-use products and as intermediates in the production of functional products. The company works with formulators to develop innovative solutions that enhance performance, durability, aesthetics, and sustainability.

Galveston LNG, Inc. engages in exploration of natural gas. It focuses on liquefying, originating, trading and storing of liquefied natural gas for its own projects and for third-parties worldwide. The company was founded in 2004 and is headquartered in Calgary, Canada.

Denham Capital Management LP (Denham Capital) is a private equity firm founded by Stuart Denham Porter, Riaz Qamar Siddiqi and Carl John Tricoli. The firm is headquartered in Boston, Massachusetts.

The Energy Education Foundation provides balanced approach to energy education. It promotes an understanding of energy consumption and conservation best practices. The company is headquartered in Folsom, CA.