ATI Executive and Leadership Team

August, 2026

Leadership Overview

ATI has 10 executives leading key functions including strategy, financial oversight, operational management, and business unit development.

Focused on delivering high-performance specialty materials, ATI drives innovation across aerospace, defense, and energy sectors to solve complex engineering challenges for global customers.

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
  • President & Chief Operating Officer - Kimberly Fields
  • Deputy Chief Operating Officer - Susan Smith
  • Deputy Chief Operating Officer - Fred Wilson
  • Mech. Maintenence TechUnion President - Karl Brendle
  • Business Unit President - Lee Weber
  • Chief of Staff - Jamie Bishop
  • Lynn Beattie - Chief Executive Officer

    Lynn Beattie, the Chief Executive Officer at ATI, directs the overarching corporate strategy and long-term vision for the organization. Beattie manages the alignment of specialty material production with the evolving needs of the aerospace and defense industries. By fostering a culture of technical excellence, the Chief Executive Officer ensures that the company maintains a competitive edge in global markets. This leadership role involves constant engagement with the Board to optimize capital allocation and drive sustainable growth. Lynn Beattie oversees the integration of advanced manufacturing processes across all facilities, ensuring that the organization meets the rigorous quality standards required by high-stakes sectors. Through decisive action, the Chief Executive Officer secures the company's position as a premier provider of complex components, ultimately guiding the enterprise toward continued market leadership and operational success.

    Rob Foster - Chief Financial Officer

    Rob Foster, the Chief Financial Officer at ATI, manages the financial health and fiscal integrity of the entire organization. Foster oversees global financial planning, reporting, and treasury operations to support the company's manufacturing initiatives. By analyzing market trends in the oil, gas, and automotive sectors, the Chief Financial Officer provides the data necessary for informed strategic decision-making. This role involves maintaining robust internal controls and ensuring compliance with international financial regulations. Rob Foster coordinates with other executive leaders to allocate resources efficiently, maximizing shareholder value while funding critical research and development projects. Through rigorous oversight of capital expenditures, the Chief Financial Officer strengthens the balance sheet and supports the company's ability to scale production capabilities. Ultimately, Foster ensures the financial stability required to sustain long-term innovation and market expansion.
    Rob Foster

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

    Donald Newman, the Executive Vice President & Chief Financial Officer, Finance at ATI, manages the financial strategy specifically related to the company's capital-intensive manufacturing projects. Newman oversees the financial modeling for large-scale infrastructure investments and long-term asset management. By analyzing the cost-benefit of new material technologies, the Executive Vice President & Chief Financial Officer, Finance provides the financial framework for innovation. This role involves managing investor relations and ensuring that the company's financial narrative accurately reflects its market position in the specialty materials industry. Donald Newman coordinates with the finance department to ensure accurate forecasting and risk assessment for global operations. Through the management of financial planning, the Executive Vice President & Chief Financial Officer, Finance supports the company's ability to fund complex engineering projects. Ultimately, Newman secures the financial resources required for the company's ongoing technical advancement.
    Donald Newman

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

    James R. Foster, the Senior VP, Finance & Chief Financial Officer at ATI, directs the corporate accounting and tax strategy for the organization. Foster oversees the preparation of financial statements and ensures compliance with all regulatory requirements in the jurisdictions where the company operates. By managing the tax planning process, the Senior VP, Finance & Chief Financial Officer optimizes the company's effective tax rate and improves cash flow. This role involves working closely with external auditors and internal finance teams to maintain the highest standards of financial reporting. James R. Foster monitors the financial performance of various business units, providing insights that help the executive team make informed decisions. Through the management of accounting and tax functions, the Senior VP, Finance & Chief Financial Officer supports the company's overall financial health. Ultimately, Foster ensures the integrity of the company's financial data.
    James R. Foster

    Kimberly Fields - President & Chief Operating Officer

    Kimberly Fields, the President & Chief Operating Officer at ATI, directs the day-to-day manufacturing operations and supply chain logistics for the entire enterprise. Fields oversees the production of high-performance materials, ensuring that all facilities meet the demanding requirements of the aerospace and medical industries. By optimizing manufacturing workflows, the President & Chief Operating Officer drives efficiency and reduces lead times across the global footprint. This leadership role involves managing large-scale industrial processes and ensuring that safety and quality standards remain at the forefront of production. Kimberly Fields collaborates with the executive team to implement new technologies that enhance material capabilities and product performance. Through the management of complex operational systems, the President & Chief Operating Officer ensures that the company consistently delivers value to its diverse customer base. Ultimately, Fields maintains the operational excellence necessary for sustained growth.
    Kimberly Fields

    Susan Smith - Deputy Chief Operating Officer

    Susan Smith, the Deputy Chief Operating Officer at ATI, focuses on the internal scaling of manufacturing facilities and the optimization of production capacity. Smith manages the integration of new equipment and the modernization of existing infrastructure to support the company's specialty materials output. By overseeing the technical implementation of advanced manufacturing techniques, the Deputy Chief Operating Officer ensures that production lines remain capable of meeting high-precision customer specifications. This role involves coordinating with plant managers to improve throughput and reduce waste in the manufacturing process. Susan Smith monitors operational metrics to identify opportunities for process improvement and cost reduction. Through the management of internal scaling initiatives, the Deputy Chief Operating Officer supports the broader operational strategy and ensures that the company maintains its competitive advantage in the global market. Ultimately, Smith drives the efficiency of the manufacturing core.

    Fred Wilson - Deputy Chief Operating Officer

    Fred Wilson, the Deputy Chief Operating Officer at ATI, manages the supply chain logistics and raw material procurement strategies for the organization. Wilson oversees the sourcing of critical inputs required for the production of specialty materials, ensuring a stable and efficient supply chain across global operations. By negotiating with key suppliers and monitoring market volatility, the Deputy Chief Operating Officer mitigates risks associated with material availability. This role involves coordinating with logistics teams to ensure the timely delivery of components to customers in the aerospace and energy sectors. Fred Wilson implements inventory management systems that optimize stock levels and reduce carrying costs. Through the management of the supply chain, the Deputy Chief Operating Officer ensures that the company can meet customer demand without interruption. Ultimately, Wilson maintains the reliability of the production pipeline through strategic procurement and logistics management.

    Karl Brendle - Mech. Maintenence TechUnion President

    Karl Brendle, the Mech. Maintenence TechUnion President at ATI, represents the interests of the mechanical maintenance workforce and facilitates communication between labor and management. Brendle oversees the implementation of training programs that ensure maintenance technicians possess the skills required to service advanced manufacturing equipment. By fostering a collaborative environment, the Mech. Maintenence TechUnion President ensures that maintenance operations remain aligned with the company's safety and productivity goals. This role involves negotiating labor agreements and addressing workplace concerns to maintain a stable and motivated workforce. Karl Brendle coordinates with plant leadership to schedule maintenance activities that minimize downtime and maximize equipment availability. Through the management of labor relations and technical training, the Mech. Maintenence TechUnion President supports the operational efficiency of the manufacturing facilities. Ultimately, Brendle ensures that the maintenance team remains a key contributor to the company's production success.

    Lee Weber - Business Unit President

    Lee Weber, the Business Unit President at ATI, directs the strategic growth and market expansion for a specific segment of the company's specialty materials portfolio. Weber oversees the product development and sales strategy for this business unit, ensuring that offerings meet the unique needs of customers in the automotive and electrical energy sectors. By identifying emerging market opportunities, the Business Unit President drives revenue growth and increases market share. This role involves managing the profit and loss for the unit and ensuring that resources are allocated to the most promising projects. Lee Weber collaborates with the broader executive team to align the unit's goals with the company's overall mission. Through the management of the business unit, the Business Unit President ensures that the company remains at the forefront of material innovation. Ultimately, Weber delivers consistent performance and value within the assigned market segment.

    Jamie Bishop - Chief of Staff

    Jamie Bishop, the Chief of Staff at ATI, coordinates cross-functional initiatives and streamlines communication between the executive leadership team and various business units. Bishop manages the execution of strategic priorities, ensuring that organizational goals remain aligned with the company's mission of delivering advanced specialty materials. By facilitating high-level meetings and tracking project milestones, the Chief of Staff optimizes the efficiency of the corporate office. This role involves translating complex business objectives into actionable tasks for department heads across the organization. Jamie Bishop monitors the progress of key initiatives, identifying potential bottlenecks and implementing solutions to maintain operational momentum. Through effective management of internal workflows, the Chief of Staff supports the executive team in navigating the challenges of the global manufacturing landscape. Ultimately, Bishop ensures that the company operates with agility and focus.

    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, President & Chief Operating Officer.