Robert Messey

Oxford Resource Partners LP produces high value steam coal and surface mined coal in Ohio. The company markets its coal primarily to large electric utilities with coal-fired, base-load scrubbed power plants under long-term coal sales contracts. Oxford Resource Partners was founded in August 2007 and is headquartered in Columbus, OH.

ABB Motors & Mechanical, Inc. designs and manufactures industrial electric motors, drives, and generators. Its products include AC motors, large AC motors, DC motors, servo motors, gear motors, and grinders to aggregate, air handling, chemical, mining, and paper industries. The company was founded in 1920 and is headquartered in Fort Smith, AR.

Jacobs Engineering Group, Inc. engages in the provision of a diverse range of technical, professional, and construction services to industrial, commercial, and governmental clients. The firm operates through Critical Mission Solutions, and People & Places Solutions segments. The Critical Mission Solutions provides a full spectrum of cyber, data analytics, systems and software application integration and consulting services. The People & Places Solutions provides end-to-end solutions for clients' complex challenges like whether climate change, energy transition, connected mobility, integrated water management, smart cities or vaccine manufacturing. The company was founded by Joseph J. Jacobs in 1947 and is headquartered in Dallas, TX.

Part of Jacobs Solutions, Inc., Sverdrup Corp is a private company that provides engineering, design, and consulting services. The company is based in Costa Mesa, CA. Sverdrup was acquired by Jacobs Engineering Group, Inc. on January 14, 1999 for $229 million.

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.

Arch Western Resources LLC engages in mining, processing and marketing of coal in United States. It primarily processes and markets bituminous and sub-bituminous coal with low sulfur content. It operates active mines and low-sulfur coal-producing regions of the United States. The company is headquartered in St. Louis, MO.