David B. Rottino

Linn Energy, LLC engages in development, exploitation and acquisition of natural gas and oil. It seeks to be the operator of its properties so that it can develop drilling programs and projects. The company was founded by Michael C. Linn on March 14, 2003 and is headquartered in Houston, TX.

El Paso Interim Corp. provides natural gas and related energy products in a safe, efficient and dependable manner. The company owns North America's interstate natural gas pipeline systems, which provides a stable base of earnings and cash flow and has a backlog of committed expansion projects. The company operates through three segments: Pipelines, Exploration and Production & Marketing. The Pipelines segment provides natural gas transmission, storage, and related services, primarily in the USA primarily through eight wholly or majority owned interstate pipeline systems and equity interests in two transmission systems. The Exploration and Production segment is engaged in the exploration for and the acquisition, development and production of oil, natural gas and NGL, in the US, Brazil and Egypt. The Marketing segment markets on behalf of its Exploration and Production segment and manages the price risks associated with its oil and natural gas production as well as manages remaining legacy trading portfolio. The company was founded by Paul Kayser in 1928 and is headquartered in Houston, TX.

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.

LinnCo. LLC develops gas and oil properties. The Company was founded by Michael C. Linn on April 30, 2012 and is headquartered in Houston, TX.

Linn Energy, Inc. engages in the exploration and production of oil and natural gas. It operates through the following regions: Hugoton Basin; Texas and north Louisiana; Michigan and Illinios; Mid-Continent; Permian Basin; and Rockies. The company was founded on February 14, 2017 and is headquartered in Houston, TX.

Riviera Resources, Inc. is an independent oil and gas company, which engages in operations of mature low-decline assets, and development of growth-oriented assets, and returning capital to shareholders. It operates through the Upstream and Blue Mountain segments. The Upstream segment focuses in the exploration, development, production, and sale of oil, natural gas, and NGLs. The Blue Mountain segment consists cryogenic natural gas processing facility and a network of gathering pipelines and compressors located in the Merge/SCOOP/STACK play. The company was founded in April 2018 and is headquartered in Houston, TX.