Ryerson Executive and Leadership Team

November, 2026

Leadership Overview

Ryerson has 6 executives leading key functions including corporate strategy, information technology, advanced processing, regional operations, and executive management.

Focused on delivering high-quality industrial metals and fabrication services, Ryerson maintains a commitment to operational excellence and customer-centric solutions across global markets in North America, China, and Brazil.

Leadership Roles at Ryerson

  • President - Ryerson Advanced Processing Division - Brian Seeley
  • President, Ryerson Region (North) - Jeffrey Redfield
  • Executive Vice President (Ryerson) & President (Olympic Steel) - Andrew Greiff
  • President, Region (West) - Alan Singleton
  • Chief of Staff - Daniel Rosenberg
  • Chief Information Officer - Frank Williams
  • Brian Seeley - President - Ryerson Advanced Processing Division

    Brian Seeley, the President - Ryerson Advanced Processing Division at Ryerson, manages the specialized fabrication and value-added services that define the company's market position. Seeley oversees complex operations including sawing, slitting, blanking, and precision laser cutting for diverse industrial applications. The President - Ryerson Advanced Processing Division drives the technical capabilities required to produce high-precision components for commercial ground transportation and consumer durables production. By optimizing production lines and implementing lean manufacturing principles, Seeley ensures consistent quality across all metal forms, including coils, sheets, and structural products. Brian Seeley coordinates with regional leaders to align processing capacity with fluctuating market demand. This leadership role focuses on expanding the range of fabrication services to meet the evolving needs of the metal fabrication and machine shop sectors. Through continuous process improvement, the President - Ryerson Advanced Processing Division secures the company's reputation for technical excellence.
    Brian Seeley

    Jeffrey Redfield - President, Ryerson Region (North)

    Jeffrey Redfield, the President, Ryerson Region (North) at Ryerson, directs all metal distribution and service center operations throughout the northern territories. Redfield oversees the regional supply chain, ensuring the timely delivery of stainless steel, aluminum, and alloy steels to key industrial clients. The President, Ryerson Region (North) manages local sales teams and fabrication facilities to maintain high service standards for the construction equipment and food processing industries. By analyzing regional market trends, Redfield identifies opportunities for growth and operational expansion. This leadership role involves maintaining strong relationships with local manufacturers and machine shops to drive revenue and market share. Jeffrey Redfield ensures that regional safety and quality protocols align with the broader corporate standards. Through effective management of regional assets and personnel, the President, Ryerson Region (North) supports the overall financial health and strategic objectives of the company within the competitive North American landscape.

    Andrew Greiff - Executive Vice President (Ryerson) & President (Olympic Steel)

    Andrew Greiff, the Executive Vice President (Ryerson) & President (Olympic Steel) at Ryerson, manages the strategic integration of diverse metal distribution assets and business units. Greiff oversees the operational synergy between the core Ryerson business and the Olympic Steel division, ensuring consistent service delivery across all product lines. The Executive Vice President (Ryerson) & President (Olympic Steel) drives high-level growth strategies that capitalize on the company's extensive portfolio of nickel, red metals, and structural products. By aligning the objectives of both entities, Greiff optimizes the supply chain and enhances the value proposition for clients in the industrial machinery and energy sectors. This leadership role involves frequent collaboration with the Board to refine long-term market positioning and capital allocation. Andrew Greiff ensures that both organizations maintain a focus on operational efficiency and customer satisfaction. Through this dual-leadership capacity, the Executive Vice President (Ryerson) & President (Olympic Steel) strengthens the company's competitive edge.

    Alan Singleton - President, Region (West)

    Alan Singleton, the President, Region (West) at Ryerson, directs the strategic distribution and fabrication activities across the western operational footprint. Singleton oversees the management of service centers that provide essential metal products to the construction, HVAC, and industrial machinery sectors. The President, Region (West) drives regional sales initiatives and ensures that local operations meet the rigorous quality standards required for complex fabrication services. By monitoring regional inventory levels and logistics performance, Singleton optimizes the supply chain to meet client demand efficiently. This leadership role involves fostering partnerships with regional industrial players to expand the company's market presence. Alan Singleton coordinates with corporate leadership to implement standardized processes that improve regional profitability and operational safety. Through the effective oversight of western operations, the President, Region (West) contributes significantly to the overall success and market reach of the company in the competitive industrial metals landscape.
    Alan Singleton

    Daniel Rosenberg - Chief of Staff

    Daniel Rosenberg, the Chief of Staff at Ryerson, coordinates cross-functional initiatives to streamline internal operations and support executive decision-making. Rosenberg manages the flow of information between departments, ensuring alignment with the broader corporate strategy for metal distribution and fabrication. By facilitating communication across the leadership team, the Chief of Staff optimizes organizational efficiency and resource allocation. This role involves monitoring key performance indicators to track progress on strategic goals across international markets. Daniel Rosenberg drives the implementation of internal policies that enhance productivity within the industrial machinery and construction equipment sectors. Through rigorous oversight of administrative workflows, the Chief of Staff maintains the structural integrity of the company. Rosenberg ensures that all business units remain focused on the core mission of providing high-quality stainless steel, aluminum, and carbon steel products to a diverse global client base.

    Frank Williams - Chief Information Officer

    Frank Williams, the Chief Information Officer at Ryerson, directs the digital transformation of metal processing and distribution systems. Williams oversees the integration of advanced data analytics to improve supply chain visibility and inventory management across North America, China, and Brazil. The Chief Information Officer architects secure, scalable IT infrastructure that supports complex fabrication services like laser cutting and roll forming. By modernizing enterprise resource planning tools, Williams enhances the efficiency of operations serving the HVAC, agriculture, and oil and gas industries. Frank Williams ensures that cybersecurity protocols protect sensitive client data and proprietary manufacturing processes. This leadership role involves collaborating with other executives to leverage technology for competitive advantage in the industrial metals market. Through the deployment of innovative software solutions, the Chief Information Officer drives operational agility and supports the long-term growth objectives of the entire organization.
    Frank Williams

    Explore Leadership Teams in Building Materials

    Frequently Asked Questions Regarding Ryerson Top Executives and Leadership Team

    Who leads Ryerson?
    Ryerson is led by Brian Seeley (President - Ryerson Advanced Processing Division), along with executives such as Jeffrey Redfield (President, Ryerson Region (North)) and Andrew Greiff (Executive Vice President (Ryerson) & President (Olympic Steel)).
    Who is part of Ryerson’s executive team?
    The executive team of Ryerson includes leaders such as Brian Seeley (President - Ryerson Advanced Processing Division), Jeffrey Redfield (President, Ryerson Region (North)), Andrew Greiff (Executive Vice President (Ryerson) & President (Olympic Steel)) and other senior executives.
    How many executives does Ryerson have?
    Ryerson has 6 executives leading key business areas.
    What roles are included in Ryerson’s leadership team?
    The leadership team of Ryerson includes roles such as President - Ryerson Advanced Processing Division, President, Ryerson Region (North), Executive Vice President (Ryerson) & President (Olympic Steel), President, Region (West), Chief of Staff.