Freudenberg Sealing Technologies Executive and Leadership Team

September, 2026

Leadership Overview

Freudenberg Sealing Technologies has 4 executives leading key functions including technology innovation, administrative support, financial controlling, and operational management.

Focused on engineering excellence, Freudenberg Sealing Technologies delivers advanced sealing solutions for global automotive and industrial sectors while maintaining a commitment to sustainable, long-term market growth.

Leadership Roles at Freudenberg Sealing Technologies

  • Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas) - Dana OConnor
  • Secretary To President and Chief Technology Officer - Rangarajan Raghunathan
  • President Operatörü - Gülhan Doğan
  • Chief Technology Officer - Gary VanWambeke
  • Dana OConnor - Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas)

    Dana OConnor, the Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas) at Freudenberg Sealing Technologies, manages the financial health and fiscal strategy for all North American operations. The Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas) oversees budgeting, financial reporting, and cost-control measures that support the company's manufacturing efficiency. By analyzing market trends in the automotive and industrial sectors, OConnor ensures that capital allocation aligns with the broader goals of the Freudenberg-Nok partnership. This leadership role involves directing financial audits and risk management protocols to maintain uncompromising quality standards across the Americas. Dana OConnor also collaborates with regional leadership to optimize supply chain investments and drive profitability in the automotive aftermarket. Through the rigorous oversight of financial performance metrics, the Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas) provides the necessary stability for continued expansion in the competitive regional market.
    Dana OConnor

    Rangarajan Raghunathan - Secretary To President and Chief Technology Officer

    Rangarajan Raghunathan, the Secretary To President and Chief Technology Officer at Freudenberg Sealing Technologies, coordinates executive communications and strategic administrative workflows between the highest levels of leadership. The Secretary To President and Chief Technology Officer manages the flow of critical information regarding global sealing technology initiatives and corporate governance. By facilitating high-level meetings and tracking progress on key organizational objectives, Raghunathan ensures that the executive team maintains focus on the company's long-term strategic outlook. This role involves synthesizing complex data from various departments to support decision-making processes related to renewable energy and electromobility projects. Rangarajan Raghunathan also oversees the documentation of internal policies that govern the partnership with NOK and other global alliances. Through the precise management of executive schedules and project timelines, the Secretary To President and Chief Technology Officer enables the seamless execution of corporate strategy across the entire Freudenberg Group network.

    Gülhan Doğan - President Operatörü

    Gülhan Doğan, the President Operatörü at Freudenberg Sealing Technologies, directs the daily operational execution and production efficiency across the organization's manufacturing facilities. The President Operatörü oversees the implementation of standardized production protocols that ensure the consistent quality of sealing products for diverse industries including agriculture and general manufacturing. By managing the operational interface between internal production teams and external market demands, Doğan ensures that the company meets its delivery commitments with precision. This leadership role involves optimizing factory floor workflows and integrating new automation technologies to enhance output capacity. Gülhan Doğan also coordinates with the broader executive team to align operational output with the company's sustainability goals and long-term strategic vision. Through the continuous monitoring of production KPIs and the refinement of manufacturing processes, the President Operatörü maintains the operational excellence required to support the company's global market leadership in demanding industrial applications.

    Gary VanWambeke - Chief Technology Officer

    Gary VanWambeke, the Chief Technology Officer at Freudenberg Sealing Technologies, directs the global research and development roadmap for advanced sealing materials and electromobility applications. The Chief Technology Officer architects technical strategies that integrate renewable energy solutions into the existing product portfolio, ensuring alignment with the rigorous quality standards required by the automotive and robotics industries. By overseeing material science laboratories and testing facilities, VanWambeke drives innovation cycles that maintain the company's position as a market leader. This leadership role involves close collaboration with the Board to prioritize investments in sustainable manufacturing processes. Gary VanWambeke also manages the technical integration of custom engineering solutions across international markets, ensuring that product performance meets the specific demands of pharmaceutical and food processing clients. Through the optimization of R&D workflows, the Chief Technology Officer secures the long-term competitive advantage of the organization in complex industrial environments.

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    Frequently Asked Questions Regarding Freudenberg Sealing Technologies Top Executives and Leadership Team

    Who leads Freudenberg Sealing Technologies?
    Freudenberg Sealing Technologies is led by Dana OConnor (Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas)), along with executives such as Rangarajan Raghunathan (Secretary To President and Chief Technology Officer) and Gülhan Doğan (President Operatörü).
    Who is part of Freudenberg Sealing Technologies’s executive team?
    The executive team of Freudenberg Sealing Technologies includes leaders such as Dana OConnor (Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas)), Rangarajan Raghunathan (Secretary To President and Chief Technology Officer), Gülhan Doğan (President Operatörü) and other senior executives.
    How many executives does Freudenberg Sealing Technologies have?
    Freudenberg Sealing Technologies has 4 executives leading key business areas.
    What roles are included in Freudenberg Sealing Technologies’s leadership team?
    The leadership team of Freudenberg Sealing Technologies includes roles such as Vice President, Finance & Chief Financial Officer, Controlling , Freudenberg-Nok General Partnership (Americas), Secretary To President and Chief Technology Officer, President Operatörü, Chief Technology Officer.