Matthew LeBaron

Bison Merger Sub I LLC engages in the provision and supply of proppants and sand products. It operates through the Proppant Solutions; and Industrial & Recreational Products (I&R) segments. The Proppant Solutions predominantly provides sand-based proppants for use in hydraulic fracturing operations through the U.S. and Canada, Argentina, Mexico, China, and northern Europe. The I&R segment provides raw, coated, and custom blended sands to foundry, buildings products, glass, turf and landscape, and filtration industry in North America. The company was founded in 1986 and is headquartered in Chesterland, OH.

Liberty Tire Services LLC provides tire recycling services. Its products include crumb rubber, industrial feedstock, rubber mulch, and tire derived fuel and aggregate. The firm offers collection, processing and disposal services. The company was founded in 2000 and is headquartered in Pittsburgh, PA.

Bain Capital LP engages in provision of investment consulting services. It specializes in private equity, credit, public equity, venture, real estate, double impact, life sciences, and partnership strategies. The company was founded in 1984 and is headquartered in Boston, MA.

American Securities LLC (American Securities) is a private equity firm founded in 1994 by Michael Gerald Fisch and Charles D.Klein. The firm is headquartered in New York, United States.

The Boston Consulting Group, Inc. engages in the provision of management consulting services. It specializes in automotive and mobility; biopharmaceuticals; consumer products; education; oil and gas; power and utilities; engineered products and infrastructure; financial institutions; and health care payers, providers, and services. It offers big data and advanced analytics; change management; client learning and enablement; and corporate development and financial services. The company was founded by Bruce Doolin Henderson in 1963 and is headquartered in Boston, MA.

Fairmount Santrol, Inc. engages in the production of sand and sand-based products used by oil and gas exploration. The firm also provides foundry, building products, water filtration, and oil and gas solutions. The company was founded by William E. Conway in 1978 and is headquartered in Chesterland, OH.

Lakeside Energy LLC provides investment services. The company was founded on December 19, 2006 and is headquartered in Downers Grove, IL.

Neenah Red Bridge International Ltd. manufactures and distributes fiber-based covering materials. It designs options for applications in the performance boards, covering solutions, packaging, technical and industrial, security, print-media, and graphic design markets. The company was founded in 1927 and is headquartered in Bolton, the United Kingdom.

GT Technologies, Inc. designs, develops and supplies performance-critical valve train components for a full range of gas and diesel engines. Its products include hydraulic lash adjusting capsules, hydraulic and mechanical roller tappets, stamped rocker arms and roller finger followers, roller bearings and axles, rocker shaft assemblies, and valve train actuation assemblies with hydraulic lash compensation. The company was founded in 1905 and is headquartered in Westland, MI.