William J. Roe

American Chemical Society engages as a scientific society which supports scientific inquiry in the field of chemistry. The company was founded in 1876 and is headquartered in Washington, DC.

American Chemical Council provides chemical services. The company is headquartered Arlington, VA.

The American Institute of Mining Engineers is a Non-Profit Organisation, engages in mining, metallurgy and exploration. The company was founded in 1871 and is headquartered in Wapwallopen, PA.

Sigma XI is a scientific research honor society that supports students and researchers, connects the public with science, and advances the research enterprise. The society is based in Durham, NC, and the CEO is Jamie L. Vernon. The society awards grants to students, hosts conferences, and offers programs such as science cafes and lectureships. Sigma XI also partners with other organizations to promote science communication and diversity in STEM fields.

American Institute of Mining, Metallurgical & Petroleum Engineers operates as an engineering society. The company was founded in 1871 and is headquartered in Englewood, CO.

Nalco Holding Co. provides water, hygiene and energy technologies and services that protects people and vital resources. The firm also provides integrated water treatment and process improvement services for industrial and institutional applications, using technologically advanced solutions, combining chemical products and equipment, and consistent, reliable on-site service and expertise. The company was founded in November 2004 and is headquartered in Naperville, IL.

Nalco Co. engages in the provision of chemistry programs and services. It serves upstream and midstream oil and gas industry, and refineries and petrochemical operations. Its services includes energy exploration and production; oil and as midstream; and refining, fuel additives, and petrochemical. The company was founded in 1928 and is headquartered in Sugar Land, TX.

ChampionX LLC provides on-site water and process chemical treatment services. Its products are used in water treatment applications to prevent corrosion, contamination and the buildup of harmful deposits, in production processes. The company was founded in 1928 and is headquartered in Naperville, IL.

Nalco Energy Services, Inc. provides on-site water and process chemical treatment services to petroleum and petrochemical firms. The company is headquartered in Sugar Land, TX.