John Steitz
Avantor Performance Materials has appointed John Steitz as its new president and CEO.
Previously, he served as president and chief operating officer at Albemarle Corporation.
He takes over from chairman Rajib Gupta, who served in the position for the chemical maker in the interim.
Matt Holt, MD of investing firm New Mountain Capital, said: "We look forward to working with John as we continue to support an aggressive growth strategy for Avantor. The company is well positioned for long-term success and we are enthusiastic about the possibilities under John's leadership.”