TMS International Executive and Leadership Team

November, 2026

Leadership Overview

TMS International has 4 executives leading key functions including financial strategy, labor operations, corporate leadership, and regional management.

Focused on delivering industrial mill services to steel manufacturers globally, TMS International maintains a commitment to operational excellence and long-term value creation for partners across the international steel production landscape.

Leadership Roles at TMS International

  • Senior Vice President & Chief Financial Officer - Kirk Peters
  • Baler Operator - President Local 5852-19 - Jack Zwolenik
  • President - Tariq Shamma
  • President, Shasta, LLC - Richard Santello
  • Kirk Peters - Senior Vice President & Chief Financial Officer

    Kirk Peters, the Senior Vice President & Chief Financial Officer at TMS International, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the organization, the Senior Vice President & Chief Financial Officer manages complex budgeting processes and ensures rigorous compliance with international accounting standards. This leadership role involves analyzing market trends within the steel manufacturing sector to optimize resource distribution across global mill service sites. By implementing robust financial controls, Kirk Peters directly impacts the long-term stability and growth trajectory of the company. Peters monitors cash flow and investment opportunities to support the expansion of industrial service capabilities. Through precise fiscal oversight, the Senior Vice President & Chief Financial Officer secures the necessary capital to maintain competitive advantages in the heavy industrial market, ensuring that all financial operations align with the broader strategic objectives of the enterprise.

    Jack Zwolenik - Baler Operator - President Local 5852-19

    Jack Zwolenik, the Baler Operator - President Local 5852-19 at TMS International, manages labor relations and on-site operational efficiency within the mill services division. Overseeing the daily performance of baling equipment, the Baler Operator - President Local 5852-19 ensures that industrial waste processing meets strict safety and productivity benchmarks. This leadership role involves coordinating with site management to resolve labor challenges and improve workflow consistency across regional facilities. By fostering a culture of operational safety, Jack Zwolenik directly impacts the reliability of service delivery for steel manufacturing clients. Zwolenik facilitates communication between the workforce and management to streamline production processes and reduce downtime. Through active engagement with operational teams, the Baler Operator - President Local 5852-19 maintains high standards of equipment maintenance and personnel performance, contributing to the overall efficiency of the industrial mill services provided by the company.

    Tariq Shamma - President

    Tariq Shamma, the President at TMS International, directs the overarching corporate strategy and global business development initiatives. Overseeing the execution of long-term goals, the President ensures that the organization delivers high-quality industrial mill services to steel manufacturers worldwide. This leadership role involves aligning departmental objectives with the core mission of providing specialized on-site support to the steel industry. By driving innovation in service delivery, Tariq Shamma directly impacts the market position and competitive standing of the company. Shamma coordinates with the executive team to identify growth opportunities and optimize service offerings across diverse geographic regions. Through strategic decision-making, the President maintains the reputation of the firm as a leader in industrial services. Shamma fosters strong relationships with key stakeholders and clients, ensuring that the company continues to meet the evolving demands of the global steel manufacturing sector through consistent operational excellence.

    Richard Santello - President, Shasta, LLC

    Richard Santello, the President, Shasta, LLC at TMS International, directs regional operations and specialized service delivery for the Shasta division. Overseeing the implementation of industrial mill service protocols, the President, Shasta, LLC ensures that client requirements are met with precision and technical expertise. This leadership role involves managing regional resources and optimizing service workflows to support the specific needs of steel manufacturing partners. By focusing on operational efficiency, Richard Santello directly impacts the performance and reliability of the division. Santello coordinates with corporate leadership to integrate regional activities into the broader company strategy, ensuring consistency in service quality. Through diligent management of local operations, the President, Shasta, LLC maintains high levels of client satisfaction and operational safety. Santello drives the development of specialized service solutions, ensuring that the division remains a vital component of the overall industrial service portfolio offered by the company.

    Explore Leadership Teams in Home Improvement & Hardware Retail

    Frequently Asked Questions Regarding TMS International Top Executives and Leadership Team

    Who leads TMS International?
    TMS International is led by Kirk Peters (Senior Vice President & Chief Financial Officer), along with executives such as Jack Zwolenik (Baler Operator - President Local 5852-19) and Tariq Shamma (President).
    Who is part of TMS International’s executive team?
    The executive team of TMS International includes leaders such as Kirk Peters (Senior Vice President & Chief Financial Officer), Jack Zwolenik (Baler Operator - President Local 5852-19), Tariq Shamma (President) and other senior executives.
    How many executives does TMS International have?
    TMS International has 4 executives leading key business areas.
    What roles are included in TMS International’s leadership team?
    The leadership team of TMS International includes roles such as Senior Vice President & Chief Financial Officer, Baler Operator - President Local 5852-19, President, President, Shasta, LLC.