David A. McNaughton

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.

Jackson Products, Inc. offers solutions against safety categories. Their products include welding and work zone safety products. The company was founded in 1927 and is headquartered in Fenton, MO.

Optigas LLC distributes and processes natural gas. It also engages in the installation of pipeline, compression and processing facilities to move natural gas from the wellhead to the intrastate or interstate natural gas pipeline infrastructure. The company was founded by Mike McHugh in 2002 and is headquartered in Denver, CO.

Monolith Materials, Inc. operates as a carbon black manufacturing company. The firm converts natural gas to carbon black. It produces hydrogen tail-gas, supplied to the power generation and industrial gas markets. The company was founded by Peter L. Johnson, Robert Hanson, and William J. Brady Jr. in 2012 and is headquartered in Lincoln, NE.

Kelso & Co LP (Kelso) is a private equity firm is founded in 1971 by Louis Kelso. The firm is headquartered in New York, US.

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

TJC LP (TJC) is a private equity firm founded in 1982 by Jay W. Jordan and David W. Zalaznick. The firm is headquartered in New York.

Waste Services, Inc. operates as a integrated solid waste services company. It provides collection, transfer, landfill disposal and recycling services for the commercial, industrial and residential industries. It was founded in 1997 and is headquartered in Burlington, CA.

Kosmos Energy LLC provides oil and gas exploration services. Its areas of operations include ghana, jubilee field, morocco, portugal and senegal. The company was founded in 2003 and is headquartered in Dallas, TX.

TAL International Group, Inc. engages in the leasing of intermodal freight containers and chassis. Its operations include the acquisition, leasing, re-leasing and subsequent sale of multiple types of intermodal containers and chassis. The firm leases five types of equipment: dry freight containers, which are used for general cargo such as manufactured component parts, consumer staples, electronics and apparel; refrigerated containers, which are used for perishable items such as fresh and frozen foods; special containers, which are used for heavy and oversized cargo such as marble slabs, building products and machinery; chassis, which are used for the transportation of containers domestically; and tank containers, which are used to transport bulk liquid products such as chemicals. It operates through two business segments: Equipment Leasing and Equipment Trading. The Equipment Leasing segment owns, leases and ultimately disposes of containers and chassis from its lease fleet, as well as manages leasing activities for containers owned by third parties. The Equipment Trading segment purchases containers from shipping line customers, and other sellers of containers, and resells these containers to container retailers and users of containers for storage or one-way shipment. The company was founded in 1963 and is headquartered in Purchase, NY.

Part of TEGNA, Inc., King Broadcasting Co. is a company that owns and operates radio stations. The company is based in Seattle, WA.

Rimrock Corp. provides automation products and systems. Its products include ladles, sprayers, extractors, finishing equipment and turnkey robotic systems. The firm’s capabilities include the design, manufacture and installation of ABB, Fanuc, Motoman and Gudel robot based systems. The company was founded by Franz Stone in 1956 and is headquartered in Columbus, OH.

Law Society of Alberta regulates the legal profession in the public interest by promoting and enforcing a high standard of professional and ethical conduct by Alberta lawyers. The company was founded in 1907 and is headquartered in Calgary, Canada.

Ernst & Ernst Ltd. provides software engineering services. The company was founded in 1987 and is headquartered in Crumlin, the United Kingdom.

American Prairie Reserve operates as a non-profit organization. It helps protect the natural wonders and nature reserve services. The company was founded by Sean Gerrity and is headquartered in Bozeman, MT.

Harvey Gulf International Marine LLC operates as a marine transportation company. The firm specializes in providing offshore supply and multi-purpose support vessels for deepwater operations in the U.S. Gulf of Mexico. It offers fast supply vessel, offshore supply vessel, multipurpose vessel services, LNG vessels, and fourchon facility. The company was founded by Numa J. Guidry in 1955 and is headquartered in New Orleans, LA.

Jordan Co. II LP operates as a private equity fund. The company is headquartered in New York, NY.

Hunt Marcellus LLC engages in the acquisition and development of natural gas assets. The firm is a joint venture between Kelso and the Hunt Oil Company formed specifically to acquire and develop natural gas assets in the Marcellus shale. The company was founded in 2010 and is headquartered in Dallas, TX.

Navitas Midstream Partners LLC builds, owns and operates midstream assets. Its services include treating, processing, fraction, and pipeline transportation of gas, gas liquid, and oil. The company was founded in 2014 and is headquartered in The Woodlands, TX.

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.

Square Roots Urban Growers, Inc. engages in the provision of urban indoor farming technology. It offers farmer technology platform and next-gen farmer training program. The company was founded by Kimbal Musk and Tobias Peggs in 2016 and is headquartered in the Brooklyn, NY.

Chisholm Energy Holdings LLC explores petroleum properties. The company is headquartered in Fort Worth, TX.

Part of Kelso & Cos., Inc., Kelso Breathe Investor LP operates as a private equity fund. The company is based in New York, NY.

Lapis Energy LP is a vertically integrated energy infrastructure development firm founded in 2020 by a team of industry-leading experts. The company is based in Dallas, TX and is actively building a world-class portfolio of CCS projects. Lapis is backed by Cresta Fund Management, a US-based investment manager specializing in middle market sustainable infrastructure with over $1.40 billion of assets under management. The company is focused entirely on decarbonization through CCS and is the partner of choice for energy-intensive industries seeking to achieve their carbon goals through the delivery of CCS projects.