ATI Executive and Leadership Team

July, 2026

Leadership Overview

ATI has 9 executives leading key functions including strategy, finance, operations, and product development.

Driven by innovation, ATI manufactures technically advanced specialty materials and complex components, meeting the demanding requirements of aerospace, defense, and automotive sectors.

Leadership Roles at ATI

  • Chief Executive Officer - Lynn Beattie
  • Chief Financial Officer - Rob Foster
  • Executive Vice President & Chief Financial Officer, Finance - Donald Newman
  • Senior VP, Finance & Chief Financial Officer - James R. Foster
  • Deputy Chief Operating Officer - Fred Wilson
  • President & Chief Operating Officer - Kimberly Fields
  • Deputy Chief Operating Officer - Susan Smith
  • President, Ati Forged Products - Mark Sirianni
  • Mech. Maintenence TechUnion President - Karl Brendle
  • Chief of Staff - Jamie Bishop
  • Lynn Beattie - Chief Executive Officer

    Lynn Beattie, the Chief Executive Officer at ATI, directs the overarching corporate strategy and operational vision. Beattie guides the company's expansion into new markets and ensures alignment with long-term growth objectives. This leadership role involves fostering a culture of innovation and operational excellence across all business units. By focusing on advanced material science and complex component manufacturing, Beattie drives ATI's commitment to meeting the rigorous demands of industries such as aerospace and defense. The Chief Executive Officer's strategic decisions directly impact ATI's market position and financial performance, ensuring sustained competitive advantage through technological leadership and customer-centric solutions.

    Rob Foster - Chief Financial Officer

    Rob Foster, the Chief Financial Officer at ATI, oversees all financial operations and strategic financial planning. Foster manages capital allocation, investor relations, and risk management to ensure fiscal health and drive profitability. This executive position involves developing financial models that support ATI's global manufacturing and component production initiatives. By analyzing market trends and economic conditions, Rob Foster provides critical insights for strategic decision-making, particularly concerning investments in advanced specialty materials. The Chief Financial Officer's oversight extends to optimizing financial performance across diverse sectors including automotive and energy, directly contributing to the company's sustained growth and operational efficiency.
    Rob Foster

    Donald Newman - Executive Vice President & Chief Financial Officer, Finance

    Donald Newman, the Executive Vice President & Chief Financial Officer, Finance at ATI, provides critical financial leadership and strategic oversight. Newman manages complex financial structures and drives fiscal discipline across the organization. This executive role involves directing financial planning, analysis, and reporting to support ATI's global operations in advanced materials. By ensuring robust financial controls and identifying growth opportunities, Donald Newman strengthens the company's economic foundation. The Executive Vice President & Chief Financial Officer's expertise is vital for navigating market dynamics and supporting strategic investments in technology and manufacturing capabilities.

    James R. Foster - Senior VP, Finance & Chief Financial Officer

    James R. Foster, the Senior VP, Finance & Chief Financial Officer at ATI, directs financial strategy and operational finance functions. Foster oversees budgeting, forecasting, and financial reporting to support ATI's manufacturing and component development initiatives. This leadership position involves ensuring financial integrity and optimizing capital deployment for strategic growth. By managing financial risks and identifying cost efficiencies, James R. Foster enhances the company's profitability and market competitiveness. The Senior VP, Finance & Chief Financial Officer's contributions are essential for maintaining ATI's financial stability and supporting its mission to deliver high-performance materials globally.
    James R. Foster

    Fred Wilson - Deputy Chief Operating Officer

    Fred Wilson, the Deputy Chief Operating Officer at ATI, supports the operational leadership in managing manufacturing processes and supply chain logistics. Wilson focuses on enhancing production efficiency and ensuring the quality of specialty materials and complex components. This position involves implementing operational strategies that align with ATI's commitment to innovation and customer satisfaction across global markets. By optimizing resource allocation and streamlining workflows, Fred Wilson contributes to the company's ability to meet demanding industry requirements in aerospace and automotive sectors. The Deputy Chief Operating Officer's efforts are crucial for maintaining ATI's competitive edge through superior operational execution.

    Kimberly Fields - President & Chief Operating Officer

    Kimberly Fields, the President & Chief Operating Officer at ATI, leads global operations and drives strategic execution across all manufacturing facilities. Fields is responsible for optimizing production processes, supply chain management, and ensuring the highest standards of quality for specialty materials and complex components. This executive role involves fostering operational excellence and driving efficiency improvements to meet the stringent demands of industries like aerospace and defense. By overseeing day-to-day operations, Kimberly Fields ensures seamless integration of innovation and production, directly impacting ATI's ability to deliver advanced solutions to its customers worldwide. The President & Chief Operating Officer's leadership is fundamental to ATI's sustained success and market leadership.
    Kimberly Fields

    Susan Smith - Deputy Chief Operating Officer

    Susan Smith, the Deputy Chief Operating Officer at ATI, collaborates with operational leadership to enhance manufacturing efficiency and product delivery. Smith focuses on optimizing production workflows and managing resources to ensure the consistent quality of specialty materials and complex components. This role involves implementing operational strategies that support ATI's commitment to innovation and customer service across its diverse industry base. By driving process improvements and overseeing operational teams, Susan Smith contributes to the company's ability to meet rigorous performance standards in sectors such as oil and gas and medical. The Deputy Chief Operating Officer's dedication to operational excellence is key to ATI's global manufacturing success.

    Mark Sirianni - President, Ati Forged Products

    Mark Sirianni, the President, Ati Forged Products at ATI, directs the strategic vision and operational execution for the forged products division. Sirianni oversees the manufacturing of high-performance forged components, ensuring adherence to stringent quality and performance specifications. This leadership position involves driving innovation in forging technologies and expanding market reach within the aerospace, defense, and automotive industries. By focusing on operational efficiency and product development, Mark Sirianni enhances ATI's capabilities in producing complex, mission-critical parts. The President, Ati Forged Products' leadership is instrumental in maintaining ATI's reputation for excellence and reliability in specialized manufacturing.

    Karl Brendle - Mech. Maintenence TechUnion President

    Karl Brendle, the Mech. Maintenence TechUnion President at ATI, represents the interests of mechanical maintenance technicians and advocates for workplace safety and operational standards. Brendle collaborates with management to ensure effective maintenance protocols for manufacturing equipment, supporting the production of specialty materials and complex components. This role involves fostering a productive relationship between union members and company leadership to enhance operational efficiency and employee well-being. By championing the needs of the maintenance team, Karl Brendle contributes to the reliability and smooth functioning of ATI's production facilities, ensuring consistent output and adherence to industry best practices.

    Jamie Bishop - Chief of Staff

    Jamie Bishop, the Chief of Staff at ATI, facilitates strategic initiatives and ensures efficient execution of the executive leadership's agenda. Bishop coordinates cross-functional projects and drives operational improvements across the organization. This role involves managing key communications and supporting the Chief Executive Officer in strategic planning and decision-making processes. By streamlining internal operations and fostering collaboration, Jamie Bishop enhances organizational effectiveness. The Chief of Staff's responsibilities include overseeing special projects that advance ATI's mission in specialty materials and complex component manufacturing, ensuring seamless integration of strategic goals with day-to-day operations.

    Frequently Asked Questions Regarding ATI Top Executives and Leadership Team

    Who leads ATI?
    ATI is led by Lynn Beattie (Chief Executive Officer), along with executives such as Rob Foster (Chief Financial Officer) and Donald Newman (Executive Vice President & Chief Financial Officer, Finance).
    Who is part of ATI’s executive team?
    The executive team of ATI includes leaders such as Lynn Beattie (Chief Executive Officer), Rob Foster (Chief Financial Officer), Donald Newman (Executive Vice President & Chief Financial Officer, Finance) and other senior executives.
    How many executives does ATI have?
    ATI has 10 executives leading key business areas.
    What roles are included in ATI’s leadership team?
    The leadership team of ATI includes roles such as Chief Executive Officer, Chief Financial Officer, Executive Vice President & Chief Financial Officer, Finance, Senior VP, Finance & Chief Financial Officer, Deputy Chief Operating Officer.