RPM International Inc. (NYSE:RPM) today announced that David C. Dennsteadt has been named president and chief operating officer for RPM, effective July 17, 2026.

Dennsteadt joined RPM’s Stonhard business in 1995 as an engineer, holding a variety of leadership roles, ultimately serving as group president of RPM’s Performance Coatings Group (PCG) from 2018 to 2025, where he delivered consistent growth and record results. He was elected RPM executive vice president in 2025, overseeing all corporate administrative functions. His global perspective, gained from years of leadership in Europe and the Middle East and in establishing RPM’s Platform Group approach to strengthening the company’s position in emerging markets, has been instrumental in driving strategic growth across RPM’s portfolio. In his new role, Dennsteadt will add responsibility for strategy and oversight of RPM’s operating groups, as well as corporate development activities. Dennsteadt holds a bachelor’s degree in civil engineering from Rutgers University and an MBA from New York University’s Stern School of Business.