John E. Schumann

Ashland LLC engages in the manufacture and distribution of specialty chemical solutions. It operates through the following segment: Specialty Ingredients, Composites, and Intermediates and Solvents. The Specialty Ingredients segment offers cellulose ethers, vinyl pyrrolidones, and bifunctional. The Composites segment includes unsaturated polyester resins, vinyl ester resins, and gelcoats. The Intermediates and Solvents segment produces butanediol (BDO) and related derivatives, including tetrahydrofuran and n-methylpyrrolidone. The company was founded by Paul G. Blazer in 1924 and is headquartered in Covington, KY.

GE Water & Process Technologies Co provides wastewater treatment and process systems solutions. Its offers anaerobic technology, dust control, hydrocarbon treatment, reverse osmosis, upstream oil and gas chemicals, analytical instruments, membrane chemicals, sanitizers, waste water treatment, boiler water, ultafiltration and membrane bioreactors and related services. The company is headquartered in Trevose, PA.

Veolia WTS USA, Inc. is based in Trevose, PA. Veolia WTS USA, Inc. was acquired by Hercules, Inc. on October 15, 1998 for $2,144.52 million. Part of Veolia Environnement SA, Veolia WTS USA is a company that provides engineered chemical treatment of water, wastewater, and process systems. The company was founded in 1869. Yuvbir Singh has been the CEO of the company since 2019.

Solenis LLC operates as a producer of specialty chemicals for water-intensive industrial operations. It also provides suite of monitoring and control systems, process aids, water technologies and functional additives. The firm offers process, pulp and paper, water treatment, monitoring and control solutions. The company was founded in March 1907 and is headquartered in Wilmington, DE.