Radnor-based Avantor, a life science tools company, recently announced that Director, President and CEO Michael Stubblefield will step down, effective upon the appointment of a successor.
The board of directors will retain Stubblefield until February 2026 to ensure a smooth transition to the new CEO and to provide feedback if needed.
“It has been an honor to lead Avantor and work alongside our team to transform the company into a leading life science tools company and global provider of mission-critical products for life sciences and technologies customers,” Stubblefield said. “Avantor has a unique and differentiated role in enabling our customers to serve patients, and with the support of the thousands of incredible associates around the world, I know we have a bright future ahead.”
The board of directors is using an executive search firm to find the next CEO. The board plans to quickly move through the process.
“We intend to identify a strong successor with a track record of delivering growth and value creation,” Jonathan Peacock, board chairman, said. “The Avantor platform is durable and resilient, with differentiated capabilities, a broad and expanding portfolio, and a global customer base and supply chain.”
Avantor’s products are used at more than 300,000 customer locations in 180 countries.