Leadership Overview
Omya has 5 executives leading key functions including global financial strategy, regional financial operations, and continental market management.
Focused on industrial mineral innovation, Omya delivers high-performance calcium carbonate and dolomite solutions while maintaining a commitment to sustainable chemical distribution across global forest, polymer, and life science markets.
Focused on industrial mineral innovation, Omya delivers high-performance calcium carbonate and dolomite solutions while maintaining a commitment to sustainable chemical distribution across global forest, polymer, and life science markets.
Leadership Roles at Omya
Ahmad Abuhomos - Chief Financial Officer
Ahmad Abuhomos, the Chief Financial Officer at Omya, directs the global fiscal strategy and capital allocation for the organization. Overseeing the entire financial architecture, the Chief Financial Officer ensures robust liquidity and long-term investment stability across all international mineral production sites. This leadership role involves managing complex tax structures and optimizing the balance sheet to support the distribution of specialty chemicals. By aligning financial reporting with the core mission of producing calcium carbonate and dolomite, Ahmad Abuhomos directly impacts the company's ability to scale operations in competitive markets. The Chief Financial Officer maintains rigorous oversight of internal controls, ensuring transparency for stakeholders while driving efficiency in the supply chain. Through precise fiscal planning, the Chief Financial Officer secures the necessary resources for research and development, ultimately strengthening the market position of the firm within the global industrial minerals sector.
Eric Mutizwa - Chief Financial Officer (Americas)
Eric Mutizwa, the Chief Financial Officer (Americas) at Omya, manages the financial health and operational budgeting for all regional activities across the Western Hemisphere. Overseeing the financial integration of regional manufacturing plants, the Chief Financial Officer (Americas) ensures that local production costs align with broader corporate profitability targets. This leadership role involves analyzing market trends in building materials and life sciences to forecast revenue growth accurately. By implementing advanced cost-management systems, Eric Mutizwa directly impacts the efficiency of regional distribution networks. The Chief Financial Officer (Americas) collaborates with the executive board to refine pricing strategies for calcium carbonate products, ensuring competitiveness in the North American market. Through meticulous oversight of regional assets and capital expenditures, the Chief Financial Officer (Americas) supports the expansion of the company's footprint, providing the financial stability required for sustained growth in the diverse and demanding industrial minerals landscape.

Olav Bergset - President, Americas
Olav Bergset, the President, Americas at Omya, architects the strategic vision and operational execution for the entire North and South American business units. Overseeing the production of industrial minerals and the distribution of specialty chemicals, the President, Americas ensures that regional output meets the specific needs of the forest products and polymer industries. This leadership role involves managing cross-functional teams to drive innovation in calcium carbonate applications. By optimizing regional logistics and supply chain performance, Olav Bergset directly impacts the company's market share in the Western Hemisphere. The President, Americas coordinates with global leadership to implement sustainable manufacturing practices that align with corporate environmental goals. Through the development of strong client relationships and the pursuit of new market opportunities, the President, Americas secures a dominant position for the firm, ensuring that regional operations contribute significantly to the overall success and growth of the organization.
Lear Haulsee - President, Omya Minerals (Asia Pacific)
Lear Haulsee, the President, Omya Minerals (Asia Pacific) at Omya, directs all commercial and operational activities throughout the rapidly expanding Asia Pacific region. Overseeing the manufacturing and distribution of calcium carbonate and dolomite, the President, Omya Minerals (Asia Pacific) ensures that regional operations satisfy the high demand from the building materials and life sciences sectors. This leadership role involves navigating complex regulatory environments and adapting global product standards to local market requirements. By fostering strategic partnerships and enhancing local production capabilities, Lear Haulsee directly impacts the company's competitive edge in the region. The President, Omya Minerals (Asia Pacific) manages the integration of new technologies to improve mineral processing efficiency, ensuring that regional output remains consistent with global quality benchmarks. Through proactive market development and operational excellence, the President, Omya Minerals (Asia Pacific) drives significant revenue growth, solidifying the company's presence as a leader in the Asian industrial minerals market.
Charles-Etienne Houssa - President
Charles-Etienne Houssa, the President at Omya, leads the overarching corporate strategy and global operations for the entire organization. Overseeing the executive team and the implementation of long-term business objectives, the President ensures that the production of industrial minerals remains aligned with the evolving needs of the forest products, polymers, and life sciences industries. This leadership role involves setting the tone for corporate culture, innovation, and sustainability across all international divisions. By orchestrating the alignment of regional presidents and functional heads, Charles-Etienne Houssa directly impacts the company's ability to maintain its status as a worldwide distributor of specialty chemicals. The President facilitates high-level decision-making processes that prioritize efficiency, market expansion, and technological advancement. Through the continuous evaluation of global market dynamics, the President secures the long-term viability of the firm, ensuring that the company remains at the forefront of the calcium carbonate and dolomite industry on a global scale.
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