Core Viewpoint - Ingevity Corporation has appointed Ruth Castillo as president of its Performance Materials segment, effective November 10, 2025, to drive innovation and strategic growth in its activated carbon portfolio [1][12]. Group 1: Leadership Appointment - Ruth Castillo brings over 25 years of global experience in the chemicals and materials industries, previously serving as vice president of global chemicals at Avantor [2][4]. - Castillo has a proven track record in driving innovation, operational excellence, and strategic growth, having led high-value portfolios at companies like Avantor and Celanese [2][4]. - Ingevity's CEO, Dave Li, emphasized Castillo's strategic and innovation-focused leadership style, which aligns with the company's market-driven priorities [3]. Group 2: Company Overview - Ingevity specializes in products and technologies that purify, protect, and enhance the environment, operating in three segments: Performance Materials, Advanced Polymer Technologies, and Performance Chemicals [5]. - The Performance Materials segment includes activated carbon, which is crucial for applications such as evaporative emissions control [2][5]. - The company is headquartered in North Charleston, South Carolina, and employs approximately 1,600 people across 24 locations globally [6].