Olin Executive and Leadership Team

August, 2026

Leadership Overview

Olin has 4 executives leading key functions including information technology, financial strategy, and legal compliance.

Focused on chemical manufacturing excellence, Olin prioritizes sustainable innovation and ethical standards to deliver consistent value to global shareholders while meeting evolving customer requirements across diverse industrial markets.

Leadership Roles at Olin

  • Senior Vice President Chief Financial Officer - Todd Slater
  • Senior Vice President & Chief Financial Officer - Todd Slater
  • Vice President & Chief Information Officer - Christy Barker
  • Chief Legal Officer - Angela Castle
  • Todd Slater - Senior Vice President Chief Financial Officer

    Todd Slater, the Senior Vice President Chief Financial Officer at Olin, manages the fiscal health and capital allocation strategies for the organization. Overseeing financial reporting and investor relations, Slater ensures transparency and accuracy in all corporate disclosures. This leadership role involves analyzing market trends to guide investment decisions in chemical production capacity and infrastructure. By optimizing the balance sheet, the Senior Vice President Chief Financial Officer supports sustainable growth and shareholder value creation. Todd Slater coordinates with the executive team to assess financial risks associated with global commodity price fluctuations. Through disciplined cost management, Slater improves operational margins across diverse manufacturing segments. The Senior Vice President Chief Financial Officer maintains strong relationships with capital markets to secure funding for strategic initiatives. Ultimately, Todd Slater provides the financial foundation necessary for the company to pursue long-term expansion and innovation.

    Todd Slater - Senior Vice President & Chief Financial Officer

    Todd Slater, the Senior Vice President & Chief Financial Officer at Olin, directs the treasury functions and corporate tax planning for the chemical manufacturing business. Overseeing capital structure and liquidity management, Slater ensures the company maintains a robust financial position to navigate cyclical industry demands. This leadership role involves evaluating mergers and acquisitions to expand the market footprint in key geographic regions. By implementing rigorous internal controls, the Senior Vice President & Chief Financial Officer mitigates financial exposure and enhances operational accountability. Todd Slater collaborates with the Board to define long-term financial targets and dividend policies. Through strategic asset management, Slater maximizes returns on invested capital across the entire manufacturing portfolio. The Senior Vice President & Chief Financial Officer monitors global economic indicators to adjust fiscal strategies in real-time. Ultimately, Todd Slater secures the financial stability required to support ongoing research and development efforts.

    Christy Barker - Vice President & Chief Information Officer

    Christy Barker, the Vice President & Chief Information Officer at Olin, directs the digital transformation strategy for the chemical manufacturing enterprise. Overseeing global information systems, Barker ensures robust cybersecurity protocols protect critical infrastructure across North American and international operations. This leadership role involves modernizing data analytics platforms to optimize supply chain visibility and production efficiency. By integrating advanced software solutions, the Vice President & Chief Information Officer supports the broader corporate mission of operational excellence. Christy Barker manages complex technology budgets while aligning digital initiatives with long-term business goals. Through the implementation of scalable cloud architectures, Barker enhances internal collaboration and data-driven decision-making. The Vice President & Chief Information Officer maintains rigorous compliance standards, ensuring all digital assets remain secure. Ultimately, Barker drives technological innovation to maintain a competitive edge in the global chemical market.
    Christy Barker
    Angela Castle, the Chief Legal Officer at Olin, manages all legal affairs and regulatory compliance for the chemical manufacturing operations. Overseeing corporate governance and litigation strategy, Castle ensures adherence to environmental and safety regulations across all production facilities. This leadership role involves navigating complex international trade laws to facilitate global market access. By providing counsel on contractual obligations and intellectual property protection, the Chief Legal Officer safeguards the company's competitive advantages. Angela Castle coordinates with external legal partners to resolve disputes and mitigate liability risks. Through proactive policy development, Castle fosters a culture of ethical conduct and regulatory transparency. The Chief Legal Officer advises the executive team on legislative changes that impact the chemical industry. Ultimately, Angela Castle protects the corporate reputation and ensures that all business activities align with the highest legal and ethical standards.

    Frequently Asked Questions Regarding Olin Top Executives and Leadership Team

    Who leads Olin?
    Olin is led by Todd Slater (Senior Vice President Chief Financial Officer), along with executives such as Todd Slater (Senior Vice President & Chief Financial Officer) and Christy Barker (Vice President & Chief Information Officer).
    Who is part of Olin’s executive team?
    The executive team of Olin includes leaders such as Todd Slater (Senior Vice President Chief Financial Officer), Todd Slater (Senior Vice President & Chief Financial Officer), Christy Barker (Vice President & Chief Information Officer) and other senior executives.
    How many executives does Olin have?
    Olin has 4 executives leading key business areas.
    What roles are included in Olin’s leadership team?
    The leadership team of Olin includes roles such as Senior Vice President Chief Financial Officer, Senior Vice President & Chief Financial Officer, Vice President & Chief Information Officer, Chief Legal Officer.