Darrell Brown

Darrell Brown

Darrell Brown leads the global Nalco Champion business, with responsibility for day-to-day operations of 8,000+ people who provide on-site, technology-driven solutions to global drilling, oil and gas production, refining, and petrochemical industries.
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Nalco Champion Global Headquarters
11177 S. Stadium Drive, Sugar Land, TX 77478

Nalco Champion Customer Service 
Phone: 1-877-288-3512 | Fax: 1-877-288-3513

From the reservoir to the refinery, our businesses solve energy's toughest challenges. And while the name on the truck, tool or uniform may differ, the people of Nalco Champion, WellChem, TIORCO, FabTech and Quantum Technical Services are unified in our commitment to deliver the consistent experience demanded by energy's global leaders.

To request additional information about Nalco Champion Refining Treatment products and services just complete the form below and a Nalco Champion representative will contact you. To inquire about career opportunities please refer to the careers section.

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Darrell Brown is executive vice president for Ecolab and president of Nalco Champion.

Previously, Brown was executive vice president and general manager of Nalco Champion’s Global Downstream and WellChem businesses. He has held several leadership positions within Ecolab, including executive vice president and president of the Europe region, executive vice president of the Asia Pacific region and vice president for Australia and New Zealand. Brown has helped oversee several successful acquisitions and integrations during his time with Ecolab, notably Cleantec in 2010, Nalco in 2011 and Anios in 2016.

Brown began his career working in industrial chemical and engineering environments, and prior to joining Ecolab in 2002, held general manager and director roles with both local and multinational companies. He is a past member of the American Chamber of Commerce Chapter "Doing Business in Switzerland" and the American Chamber of Commerce Chapter to the European Union, where he was an active board member and contributor. He was also a past member of the Royal Australian Chemical Institute (RACI).

Brown holds a bachelor's of science degree from the University of Technology in Sydney and a master's degree in business administration from Macquarie University in Sydney.