Leadership Overview
Sunnen has 4 executives leading key functions including strategy, administrative oversight, financial management, and operational execution.
Focused on precision engineering, Sunnen delivers advanced honing solutions and bore sizing technology to global industrial markets while maintaining a commitment to manufacturing excellence and long-term technical innovation.
Focused on precision engineering, Sunnen delivers advanced honing solutions and bore sizing technology to global industrial markets while maintaining a commitment to manufacturing excellence and long-term technical innovation.
Leadership Roles at Sunnen
David Kreilein - Chief Executive Officer
David Kreilein, the Chief Executive Officer at Sunnen, directs the overarching strategic vision for the organization. By prioritizing the development of high-precision honing tools and mandrels, Kreilein ensures the company maintains a competitive edge in the global industrial machinery sector. This leadership role involves constant collaboration with the board to align product innovation with evolving market demands across North American and international territories. David Kreilein monitors the efficiency of manufacturing processes to guarantee that every bore sizing application meets rigorous quality standards. Through the implementation of lean manufacturing principles, the Chief Executive Officer drives sustainable growth and operational excellence. By fostering a culture of technical precision, the executive secures the long-term market position of the firm. This strategic focus allows the organization to address complex customer requirements while expanding the reach of specialized honing technologies into new industrial segments.
Sonya Matzig - Senior Executive Administrator (President and Chief Executive Officer, Chief Operating Officer, Chief Financial Officer)
Sonya Matzig, the Senior Executive Administrator (President and Chief Executive Officer, Chief Operating Officer, Chief Financial Officer) at Sunnen, manages the complex integration of executive functions across the entire enterprise. By coordinating the administrative workflows between the presidential office, operations, and financial departments, Matzig ensures seamless organizational alignment. This role requires the oversight of high-level resource allocation to support the production of specialized honing mandrels and industrial machinery. Sonya Matzig evaluates fiscal performance metrics to optimize capital expenditure and operational efficiency. By streamlining communication channels between the C-suite and departmental leads, the Senior Executive Administrator (President and Chief Executive Officer, Chief Operating Officer, Chief Financial Officer) facilitates rapid decision-making processes. This leadership position demands a comprehensive understanding of the manufacturing landscape to drive productivity. Through rigorous administrative oversight, the executive maintains the structural integrity of the company while supporting the expansion of global service capabilities.
Dan Parkins - Chief Financial Officer
Dan Parkins, the Chief Financial Officer at Sunnen, governs the fiscal health and economic strategy of the organization. By managing capital investments in advanced honing technology and manufacturing infrastructure, Parkins ensures the company remains financially robust. This role involves the rigorous analysis of global market trends to forecast revenue growth and mitigate financial risks associated with industrial machinery production. Dan Parkins collaborates with the executive team to allocate budgets that prioritize research and development for new bore sizing applications. By overseeing financial reporting and internal auditing, the Chief Financial Officer maintains transparency and compliance across all regional operations. This leadership function supports the long-term sustainability of the business by optimizing cost structures and enhancing profitability. Through disciplined financial planning, the executive provides the necessary resources to scale production capabilities and maintain the market leadership of the firm in the competitive manufacturing sector.

Michael Haughey - Chief Operating Officer
Michael Haughey, the Chief Operating Officer at Sunnen, directs the daily manufacturing activities and supply chain logistics required to produce high-quality honing tools. By optimizing the production floor and implementing advanced machining techniques, Haughey ensures that every mandrel meets precise bore size specifications. This role involves the management of operational workflows to increase throughput and reduce lead times for industrial clients. Michael Haughey coordinates with engineering teams to integrate new technologies into the manufacturing process, thereby enhancing product reliability. By monitoring performance metrics across the production facilities, the Chief Operating Officer identifies opportunities for process improvement and waste reduction. This leadership position focuses on maintaining the highest standards of operational excellence to support the global distribution of machinery. Through the effective management of physical assets and human capital, the executive drives the consistent delivery of high-performance solutions to the industrial market.
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