Peter R. Kagan

Warburg Pincus LLC (Warburg Pincus) is a private equity subsidiary of Warburg Pincus & Company US LLC founded in 1966. The firm is headquartered in New York.

Citizen Energy LLC operates as an oil and natural gas exploration company. The firm focuses on developing horizontal play concepts in the onshore region of the United States. The company is headquartered in Tulsa, OK.

Citizen Energy II LLC provides oil and natural gas exploration services. The company is headquartered in Tulsa, OK.

McKinsey & Co., Inc. provides management consulting services. It specializes in design, marketing and sales, analytics, operations, transformation and restructuring, risk, strategy and corporate finance, and sustainability and resource productivity. The company was founded by James O. McKinsey in 1926 and is headquartered in New York, NY.

Duke University is an academic university that offers undergraduate, graduate and professional programs. It also has publications and research services. The university was founded in 1838 and is headquartered in Durham, NC.

The New York City Investment Fund Manager Inc. (The New York City Investment Fund Manager) is a venture capital firm founded by Henry Kravis in 1996. The firm is headquartered in New York, United States.

Osum Oil Sands Corp. operates as an oil sands development company. It offers heavy oils and bitumen that are used to make petroleum products.The company was founded in 2005 and is headquartered in Calgary, Canada.

Black Swan Energy Ltd. engages in oil and gas exploration and production services. It focuses on the exploration and development of proven hydrocarbon trends in the Western Canadian Sedimentary Basin. The company was founded by David Frank Maddison, Leanne Juneau, and Jacqueline Mary Sheppard in 2010 and is headquartered in Calgary, Canada.

Zenith Energy Management LLC operates as liquid and bulk terminal company. It focuses on the storage and distribution for petroleum, refined products, natural gas liquids and petrochemicals. The firm's services include storage and logistics for crude oil, refined products, petrochemicals and all types of dry-bulk commodities. The company was founded by Jeffery R. Armstrong and is headquartered in Houston, TX.

Artis Exploration Ltd. engages in the exploration of oil and gas in western Canada. The company is headquartered in Calgary, Canada.

Stronghold Energy II Holdings LLC operates as an oil and gas exploration and production firm. It is focused on Central Basin Platform of the Permian Basin. The company was founded on December 28, 2017 and is headquartered in Midland, TX.

Citizen Energy Operating LLC provides oil and natural gas exploration services. The company is headquartered in Oklahoma City, OK.

Eco Material Technologies, Inc. is set to become the largest marketer and distributor of fly ash and one of the leading producers of sustainable cementitious products in the United States. The company is based in South Jordan, UT and has subsidiaries in the United States. The company will be the first national, environmentally focused, near-zero carbon cement producer in the country. The company will maintain facilities at over 100 sites and utilize an extensive network of over 50 unique distribution terminals. The company also maintains patented technology that can utilize fly ash and other supplementary cementitious materials to produce innovative, low carbon products as green substitutes for portland cement. The company offers building product manufacturers cost-effective options to traditional materials that yield performance advantages. The CEO of the company is Alan Grant Quasha.

Viridi Energy Management LLC is a company based in New York, NY. The CEO of the company is Dan Crouse.