KMG Chemicals, a global provider of specialty chemicals to select markets, has appointed Marcelino Rodriguez as corporate controller and chief accounting officer, effective Feb. 24. In this role, Rodriguez will oversee corporate accounting functions and financial reporting.

Rodriguez brings to KMG more than 25 years of domestic and international experience in accounting, financial reporting, operating processes and systems and information technology. Most recently, he served as chief financial officer of Paul Mueller Company, a manufacturer of industrial stainless steel tanks and equipment, where he was responsible for accounting, finance, IT, treasury, legal and investor relations. Previously, Rodriguez was CFO of Lhoist North America, a producer of lime-based products and services.