Compass Minerals Executive and Leadership Team

September, 2026

Leadership Overview

Compass Minerals has 6 executives leading key functions including strategy, financial oversight, human capital management, logistics, and environmental conservation.

Focused on delivering essential mineral solutions, Compass Minerals maintains a commitment to winter road safety and sustainable agriculture through efficient mining and distribution across North America and the United Kingdom.

Leadership Roles at Compass Minerals

  • President & Chief Executive Officer - Edward Dowling
  • Chief Financial Officer - Peter Fjellman
  • Chief Financial Officer & Corporate Secretary - Rodney Underdown
  • President and Chair of the Conservation Committee - Heather Dove
  • Chief Human Resources Officer - Amy Tills
  • Warehousing Coordinator - Tatyana Semenok
  • Edward Dowling - President & Chief Executive Officer

    Edward Dowling, the President & Chief Executive Officer at Compass Minerals, directs the overarching strategic vision for the organization. Overseeing the extraction and distribution of salt and plant nutrition products, the President & Chief Executive Officer ensures operational excellence across all North American and United Kingdom facilities. This leadership position involves constant collaboration with the Board to drive long-term value for municipal, industrial, and agricultural customers. By prioritizing safety and sustainable mining practices, Edward Dowling maintains the company's market position as a leader in essential mineral production. The President & Chief Executive Officer manages complex supply chains to ensure consistent delivery of deicing and water softening solutions. Through rigorous oversight of capital allocation and resource management, the President & Chief Executive Officer secures the financial health of the enterprise while fostering innovation in mineral processing technologies to meet evolving global demand.
    Edward Dowling

    Peter Fjellman - Chief Financial Officer

    Peter Fjellman, the Chief Financial Officer at Compass Minerals, manages the fiscal health and capital structure of the organization. Overseeing financial reporting, budgeting, and investor relations, the Chief Financial Officer ensures transparency and accuracy in all monetary operations. This role involves analyzing market trends in the salt and plant nutrition sectors to optimize profitability across North American and United Kingdom production sites. By implementing robust financial controls, Peter Fjellman supports the company's ability to invest in critical mining infrastructure and sustainable technology. The Chief Financial Officer collaborates with executive leadership to align fiscal strategies with the broader mission of providing essential mineral solutions. Through meticulous risk assessment and balance sheet management, the Chief Financial Officer drives efficiency in procurement and distribution processes. This leadership function remains vital for maintaining the company's competitive edge in the global mineral market while ensuring consistent returns for stakeholders.

    Rodney Underdown - Chief Financial Officer & Corporate Secretary

    Rodney Underdown, the Chief Financial Officer & Corporate Secretary at Compass Minerals, governs corporate compliance and internal financial governance. Overseeing the legal and regulatory requirements of the Board, the Chief Financial Officer & Corporate Secretary ensures adherence to governance standards across all international operations. This role involves managing the intersection of financial strategy and corporate policy to support the production of highway deicing salt and specialty plant nutrition minerals. By facilitating clear communication between the Board and executive management, Rodney Underdown maintains organizational integrity. The Chief Financial Officer & Corporate Secretary monitors the fiscal impact of regulatory changes in North America and the United Kingdom to protect the company's operational interests. Through the oversight of corporate records and shareholder relations, the Chief Financial Officer & Corporate Secretary strengthens the foundation of the business. This leadership role directly supports the company's mission by ensuring that all growth initiatives remain compliant and financially sound.

    Heather Dove - President and Chair of the Conservation Committee

    Heather Dove, the President and Chair of the Conservation Committee at Compass Minerals, directs the environmental stewardship and sustainability initiatives of the organization. Overseeing the integration of conservation practices into mining operations, the President and Chair of the Conservation Committee ensures that the company minimizes its ecological footprint while extracting essential minerals. This role involves developing strategies to protect natural resources across North American and United Kingdom sites. By leading the Conservation Committee, Heather Dove aligns industrial activities with long-term environmental goals and sustainable agriculture objectives. The President and Chair of the Conservation Committee collaborates with operational teams to implement innovative reclamation and waste reduction techniques. Through the promotion of responsible land management, the President and Chair of the Conservation Committee enhances the company's social license to operate. This leadership role remains vital for ensuring that the company's mineral solutions contribute positively to the environment while meeting the needs of agricultural and municipal customers.

    Amy Tills - Chief Human Resources Officer

    Amy Tills, the Chief Human Resources Officer at Compass Minerals, architects the talent strategy and organizational culture for the entire workforce. Overseeing recruitment, employee development, and labor relations, the Chief Human Resources Officer ensures the company attracts and retains the expertise necessary for complex mining and processing operations. This role involves aligning human capital initiatives with the company's mission to provide essential mineral solutions across North America and the United Kingdom. By fostering a safe and inclusive work environment, Amy Tills supports the productivity of teams operating in diverse industrial settings. The Chief Human Resources Officer collaborates with other C-suite leaders to implement performance management systems that drive operational efficiency. Through the design of competitive compensation and benefits programs, the Chief Human Resources Officer secures the human resources required to maintain the company's market leadership. This leadership function remains essential for building a resilient workforce capable of meeting the demands of the agricultural and municipal sectors.
    Amy Tills

    Tatyana Semenok - Warehousing Coordinator

    Tatyana Semenok, the Warehousing Coordinator at Compass Minerals, manages the inventory flow and storage logistics for essential mineral products. Overseeing the movement of highway deicing salt and consumer products, the Warehousing Coordinator ensures that supply chain operations remain efficient across regional distribution hubs. This role involves coordinating with production facilities to maintain optimal stock levels for municipal and industrial customers. By streamlining warehouse processes, Tatyana Semenok reduces lead times and improves the reliability of the company's delivery network. The Warehousing Coordinator monitors storage conditions to preserve the quality of plant nutrition minerals and deicing solutions. Through the implementation of advanced tracking systems, the Warehousing Coordinator enhances visibility into the supply chain, allowing for better resource allocation. This leadership role supports the company's mission by ensuring that critical mineral solutions reach customers exactly when needed, thereby maintaining the company's reputation for dependability in the competitive mineral distribution market.

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    Frequently Asked Questions Regarding Compass Minerals Top Executives and Leadership Team

    Who leads Compass Minerals?
    Compass Minerals is led by Edward Dowling (President & Chief Executive Officer), along with executives such as Peter Fjellman (Chief Financial Officer) and Rodney Underdown (Chief Financial Officer & Corporate Secretary).
    Who is part of Compass Minerals’s executive team?
    The executive team of Compass Minerals includes leaders such as Edward Dowling (President & Chief Executive Officer), Peter Fjellman (Chief Financial Officer), Rodney Underdown (Chief Financial Officer & Corporate Secretary) and other senior executives.
    How many executives does Compass Minerals have?
    Compass Minerals has 6 executives leading key business areas.
    What roles are included in Compass Minerals’s leadership team?
    The leadership team of Compass Minerals includes roles such as President & Chief Executive Officer, Chief Financial Officer, Chief Financial Officer & Corporate Secretary, President and Chair of the Conservation Committee, Chief Human Resources Officer.