Olin Executive and Leadership Team

November, 2026

Leadership Overview

Olin has 8 executives leading key functions including executive administration, financial oversight, operational management, and legal strategy.

Focused on global chemical manufacturing and ammunition production, Olin delivers essential materials like chlorine and epoxy while maintaining a commitment to industrial excellence and market-leading product distribution across diverse sectors.

Leadership Roles at Olin

  • Executive Assistant To President and Chief Executive Officer and President of CAPV Division - Krystal Lopez
  • Co-Chief Executive Officer & Partner - Tiffany Beamer
  • Chief Financial Officer - Stephen Dubin
  • Senior Vice President Chief Financial Officer - Todd Slater
  • Senior Vice President & Chief Financial Officer - Todd Slater
  • Chief Operating Officer - James Varilek
  • Vice President & Chief Information Officer - Christy Barker
  • Chief Legal Officer - Angela Castle
  • Krystal Lopez - Executive Assistant To President and Chief Executive Officer and President of CAPV Division

    Krystal Lopez, the Executive Assistant To President and Chief Executive Officer and President of CAPV Division at Olin, manages high-level administrative workflows and strategic communications for the executive office. Coordinating complex schedules and internal priorities, the Executive Assistant To President and Chief Executive Officer and President of CAPV Division ensures seamless alignment between corporate leadership and the Chlor Alkali Products & Vinyls division. This role involves facilitating critical decision-making processes and optimizing communication channels across the global manufacturing footprint. By streamlining daily operations, Krystal Lopez enables the executive team to focus on long-term growth and market expansion. The position requires precise attention to detail and deep understanding of the chemical manufacturing landscape. Through proactive management of executive tasks, the office maintains operational efficiency and supports the broader mission of delivering high-quality chemical products to international markets.
    Krystal Lopez

    Tiffany Beamer - Co-Chief Executive Officer & Partner

    Tiffany Beamer, the Co-Chief Executive Officer & Partner at Olin, shapes the overarching corporate strategy and long-term vision for the organization. Driving innovation in the chemical and ammunition sectors, the Co-Chief Executive Officer & Partner fosters partnerships that expand the market reach of epoxy materials and chlorinated organics. This leadership role involves guiding the executive team through complex industry shifts and identifying new avenues for business development. Tiffany Beamer works closely with stakeholders to ensure that the company mission remains aligned with evolving global standards. By championing sustainable practices and operational growth, the Co-Chief Executive Officer & Partner strengthens the competitive standing of the firm. Beamer focuses on building a culture of excellence and accountability across all divisions. Through strategic oversight and collaborative leadership, the executive ensures that the company continues to deliver high-value products while maintaining a strong presence in the global manufacturing landscape.
    Tiffany Beamer

    Stephen Dubin - Chief Financial Officer

    Stephen Dubin, the Chief Financial Officer at Olin, directs the global financial strategy and capital allocation for the organization. Overseeing fiscal planning, the Chief Financial Officer monitors the economic performance of the Chlor Alkali, Epoxy, and Winchester business units. This leadership role involves managing investor relations and ensuring robust financial reporting standards across all manufacturing operations. By analyzing market trends in chemical and ammunition sectors, Stephen Dubin drives initiatives that enhance shareholder value and maintain liquidity. The Chief Financial Officer collaborates with the board to assess risk and identify opportunities for sustainable growth. Through rigorous oversight of capital expenditures and cost management, Dubin secures the financial health of the company. This position remains central to maintaining the competitive advantage of the firm within the global chemical industry, ensuring that resources align with long-term strategic objectives and operational requirements.
    Stephen Dubin

    Todd Slater - Senior Vice President Chief Financial Officer

    Todd Slater, the Senior Vice President Chief Financial Officer at Olin, manages the treasury functions and long-term financial planning for the organization. Overseeing the capital structure, the Senior Vice President Chief Financial Officer evaluates investment opportunities in the chemical and ammunition markets to ensure sustainable growth. This role involves monitoring the financial performance of the Winchester business unit and optimizing cash flow across all regional operations. Todd Slater works to maintain strong relationships with financial institutions and analysts to support the corporate strategy. By implementing rigorous financial controls, the Senior Vice President Chief Financial Officer mitigates risk and enhances the overall profitability of the firm. Slater focuses on aligning financial resources with the strategic goals of the company to drive long-term value. Through precise financial analysis and reporting, the executive ensures that the organization remains well-positioned to navigate the complexities of the global chemical manufacturing industry.

    Todd Slater - Senior Vice President & Chief Financial Officer

    Todd Slater, the Senior Vice President & Chief Financial Officer at Olin, directs the corporate accounting and tax strategy for the global enterprise. Overseeing the financial health of the Chlor Alkali Products & Vinyls division, the Senior Vice President & Chief Financial Officer ensures compliance with international regulatory standards. This role involves managing the budgeting process and providing financial insights that support operational decision-making. Todd Slater coordinates with the executive team to assess the impact of market fluctuations on the production of hydrochloric acid and bleach. By optimizing the tax structure and managing financial liabilities, the Senior Vice President & Chief Financial Officer strengthens the balance sheet of the company. Slater focuses on delivering accurate financial data to support the strategic initiatives of the board. Through consistent oversight of financial operations, the executive ensures that the company maintains its competitive edge in the global chemical and ammunition markets.

    James Varilek - Chief Operating Officer

    James Varilek, the Chief Operating Officer at Olin, manages the end-to-end manufacturing and distribution processes for chemical products and ammunition. Overseeing production efficiency, the Chief Operating Officer optimizes the supply chain for chlorine, caustic soda, and vinyls to meet global demand. This role involves driving operational excellence across all facilities, ensuring safety standards and environmental compliance remain at the forefront of daily activities. James Varilek coordinates with regional managers to scale production capabilities and improve output quality. By implementing advanced manufacturing technologies, the Chief Operating Officer enhances the reliability of the supply chain for industrial clients. Varilek focuses on streamlining logistics and reducing operational overhead to maximize profitability. Through consistent monitoring of plant performance and resource allocation, the leadership ensures that the company maintains its position as a premier manufacturer and distributor in the competitive chemical and ammunition markets.

    Christy Barker - Vice President & Chief Information Officer

    Christy Barker, the Vice President & Chief Information Officer at Olin, architects the digital infrastructure and cybersecurity framework supporting global manufacturing operations. Overseeing the integration of data analytics into the production of chlorine and ammunition, the Vice President & Chief Information Officer ensures that information systems drive operational efficiency. This role involves managing the technological roadmap to support the complex needs of the Chlor Alkali and Epoxy divisions. Christy Barker leads the digital transformation initiatives that enhance supply chain visibility and internal communication. By securing critical infrastructure against emerging threats, the Vice President & Chief Information Officer protects the intellectual property and operational data of the company. Barker collaborates with other executives to leverage technology for improved decision-making and market responsiveness. Through the implementation of scalable IT solutions, the leadership supports the company in maintaining its status as a leader in the chemical manufacturing industry.
    Christy Barker
    Angela Castle, the Chief Legal Officer at Olin, directs the legal strategy and regulatory compliance framework for the global manufacturing operations. Overseeing the legal aspects of chemical production and ammunition distribution, the Chief Legal Officer ensures that the company adheres to environmental and safety regulations across all jurisdictions. This role involves managing litigation, intellectual property protection, and corporate governance standards. Angela Castle collaborates with the executive team to navigate complex legal landscapes and mitigate risks associated with the production of chlorine and epoxy materials. By providing counsel on strategic partnerships and acquisitions, the Chief Legal Officer supports the growth objectives of the firm. Castle focuses on maintaining the integrity of the company through proactive legal management and ethical oversight. Through the development of robust legal policies, the executive ensures that the organization operates within the highest standards of compliance while pursuing its mission in the global chemical industry.

    Frequently Asked Questions Regarding Olin Top Executives and Leadership Team

    Who leads Olin?
    Olin is led by Krystal Lopez (Executive Assistant To President and Chief Executive Officer and President of CAPV Division), along with executives such as Tiffany Beamer (Co-Chief Executive Officer & Partner) and Stephen Dubin (Chief Financial Officer).
    Who is part of Olin’s executive team?
    The executive team of Olin includes leaders such as Krystal Lopez (Executive Assistant To President and Chief Executive Officer and President of CAPV Division), Tiffany Beamer (Co-Chief Executive Officer & Partner), Stephen Dubin (Chief Financial Officer) and other senior executives.
    How many executives does Olin have?
    Olin has 8 executives leading key business areas.
    What roles are included in Olin’s leadership team?
    The leadership team of Olin includes roles such as Executive Assistant To President and Chief Executive Officer and President of CAPV Division, Co-Chief Executive Officer & Partner, Chief Financial Officer, Senior Vice President Chief Financial Officer, Senior Vice President & Chief Financial Officer.