William A. Wiederkehr

Earthstone Energy, Inc. is a growth-oriented independent oil and gas company. The firm is engaged in the acquisition and development of oil and gas reserves through activities that include drilling and development of undeveloped leases, as well as asset and corporate acquisitions and mergers. It also focuses on the Midland Basin in West Texas, the Eagle Ford Trend in South Texas and the Delaware Basin in New Mexico. The company was founded on July 7, 1969 and is headquartered in The Woodlands, TX.

GeoMet, Inc. is an independent energy company, which engages in the exploration, development, and production of natural gas from coal seams and non-conventional shallow gas. It also controls non-producing coal-bed methane and oil and gas development rights. The company was founded by Brett S. Camp in 1985 and is headquartered in Austin, TX.

Deloitte Touche Tohmatsu Ltd. provides auditing, financial advisory, tax, and consulting services. Its serves technology, consumer business, energy and resources, financial services, life sciences and health care, manufacturing, public sector, real estate, technology, media, and telecommunications industries. The company was founded in 1880 and is headquartered in New York, NY.