Minerals Technologies Executive and Leadership Team

Douglas Dietrich, the Chief Executive Officer at Minerals Technologies, directs the overarching corporate strategy and global operational vision. Overseeing the development of mineral-based products, the Chief Executive Officer ensures alignment between manufacturing capabilities and the evolving needs of the construction and energy sectors. This leadership role involves managing complex industrial portfolios while maintaining a strict focus on sustainability and long-term shareholder value. By optimizing resource allocation across international markets, Douglas Dietrich directly impacts the competitive positioning of the organization. Furthermore, the Chief Executive Officer collaborates with the Board to refine growth initiatives and technological investments. Through rigorous oversight of global business segments, Dietrich secures the operational integrity required to maintain market leadership in specialty minerals. This executive presence drives the company toward achieving ambitious performance targets while fostering a culture of continuous improvement and innovation across all industrial applications.

Joseph Muscari, the Chairman & Chief Executive Officer at Minerals Technologies, governs the strategic direction and board-level initiatives of the organization. Managing the intersection of corporate governance and executive execution, the Chairman & Chief Executive Officer ensures that all business activities adhere to the highest standards of industrial excellence. This role involves architecting long-term growth frameworks that leverage the company's expertise in specialty minerals to penetrate new consumer markets. By coordinating with senior leadership, Joseph Muscari aligns operational outputs with the broader mission of delivering innovative, sustainable solutions. The Chairman & Chief Executive Officer maintains a focus on expanding the global footprint, particularly within the coatings and personal care industries. Through consistent evaluation of market trends and internal performance metrics, Muscari drives the strategic evolution of the firm. This leadership position remains central to maintaining the company's reputation for quality and technological advancement in a highly competitive global landscape.

Kamil Sume, the Chief Financial Officer, Business Unit at Minerals Technologies, manages the financial health and fiscal planning for specific operational segments. Overseeing budgetary controls and capital allocation, the Chief Financial Officer, Business Unit ensures that resource distribution supports the company's strategic objectives in the specialty minerals market. This role involves analyzing financial performance data to drive profitability and operational efficiency across manufacturing lines. By collaborating with other business unit leaders, Kamil Sume aligns financial reporting with the overarching corporate goals of sustainability and innovation. The Chief Financial Officer, Business Unit maintains a focus on risk management and cost optimization to protect the company's margins in volatile industrial sectors. Through rigorous financial oversight, Sume supports the expansion of the firm's product portfolio. This leadership role remains essential for maintaining fiscal discipline while enabling the investment necessary for technological advancement. Ultimately, Sume secures the financial stability required to sustain long-term growth and market competitiveness.

Chadley Trent, the BU President at Minerals Technologies, directs the operational performance and strategic growth of a core business unit. Overseeing the manufacturing and marketing of mineral-based products, the BU President ensures that the unit meets the specific demands of industrial clients. This role involves managing product development cycles and optimizing production workflows to maintain high quality standards. By coordinating with the broader executive team, Chadley Trent aligns unit-level activities with the company's mission of technological advancement. The BU President maintains a focus on market penetration, particularly within the energy and construction sectors, to drive revenue growth. Through the effective management of internal teams, Trent fosters an environment of innovation and operational excellence. This leadership role requires constant monitoring of market trends to adapt product offerings to changing consumer needs. Ultimately, the BU President supports the company's global impact by ensuring that the business unit delivers consistent, high-value solutions to a diverse industrial customer base.

Robert Schneider, the BU President - MINTEQ International Inc. at Minerals Technologies, leads the specialized operations and global market strategy for the MINTEQ division. Directing the development of high-performance mineral solutions, the BU President - MINTEQ International Inc. ensures that the division maintains its status as a leader in industrial applications. This role involves overseeing technical service teams and managing complex client relationships to drive innovation in the steel and refractory industries. By aligning division-level goals with the company's sustainability initiatives, Robert Schneider optimizes the production and distribution of critical materials. The BU President - MINTEQ International Inc. maintains a focus on operational scale, ensuring that the division effectively serves international markets. Through strategic leadership, Schneider drives the adoption of new technologies that enhance product performance for industrial customers. This role remains vital for maintaining the company's competitive edge in specialized mineral markets. Ultimately, Schneider secures the division's growth by fostering technical expertise and operational efficiency.

Brett Argirakis, the Group President at Minerals Technologies, oversees a portfolio of business segments to ensure cohesive strategic execution. Directing the integration of mineral-based product lines, the Group President ensures that all business units operate with maximum efficiency and market impact. This role involves managing cross-functional collaboration to drive innovation across the coatings and industrial sectors. By aligning group-level objectives with the company's overarching mission, Brett Argirakis supports the development of sustainable and high-quality materials. The Group President maintains a focus on operational excellence, ensuring that manufacturing processes meet the rigorous demands of global consumers. Through strategic oversight of multiple business units, Argirakis drives revenue growth and market share expansion. This leadership role requires constant engagement with unit presidents to refine operational strategies and address market challenges. Ultimately, the Group President secures the company's long-term success by fostering a culture of performance and technological advancement across the entire organizational structure.

JoAnn Coyne, the President, Household & Personal Care Business Segment at Minerals Technologies, leads the strategic development and market expansion for consumer-facing mineral applications. Overseeing the research and manufacturing of ingredients for personal care products, the President, Household & Personal Care Business Segment ensures that the company's offerings meet the highest standards of safety and performance. This role involves managing relationships with major consumer brands to drive the adoption of innovative mineral solutions. By aligning segment-level goals with the company's sustainability mission, JoAnn Coyne optimizes the product portfolio for the household market. The President, Household & Personal Care Business Segment maintains a focus on consumer trends, ensuring that the business remains at the forefront of technological advancement. Through strategic leadership, Coyne drives revenue growth and strengthens the company's position in the personal care industry. This role remains essential for translating complex mineral science into high-value consumer products that enhance everyday life.

Sarah Nugent, the President, Environmental & Infrastructure at Minerals Technologies, directs the strategic initiatives focused on environmental sustainability and infrastructure development. Overseeing the application of mineral-based solutions in water treatment and construction projects, the President, Environmental & Infrastructure ensures that the company contributes to critical global infrastructure needs. This role involves managing technical teams to develop innovative materials that address environmental challenges. By aligning segment-level activities with the company's mission, Sarah Nugent drives the adoption of sustainable practices across the infrastructure sector. The President, Environmental & Infrastructure maintains a focus on operational scale, ensuring that the company's solutions are effectively deployed in large-scale projects. Through strategic leadership, Nugent fosters innovation that enhances the durability and efficiency of infrastructure. This role remains vital for positioning the company as a leader in environmental stewardship. Ultimately, Nugent secures the segment's growth by delivering high-quality, sustainable materials that support the development of resilient infrastructure systems.

Kitisak Ngamjaruskochakorn, the Managing Director at Minerals Technologies, oversees regional operations and market expansion initiatives. Directing the implementation of specialized mineral solutions, the Managing Director ensures that local industrial requirements meet the company's global quality benchmarks. This role involves managing supply chain logistics and customer relationships to drive revenue growth within specific geographic territories. By coordinating with cross-functional teams, Kitisak Ngamjaruskochakorn optimizes the delivery of mineral-based products for construction and energy applications. The Managing Director maintains a focus on operational efficiency, ensuring that regional manufacturing processes align with the broader corporate sustainability goals. Through strategic oversight of local market dynamics, Ngamjaruskochakorn secures a strong competitive advantage for the firm. This leadership role requires constant engagement with industrial partners to identify emerging opportunities for product integration. Ultimately, the Managing Director supports the company's mission by ensuring consistent performance and service excellence across all assigned regional operations.