Proterial Executive and Leadership Team

August, 2026

Leadership Overview

Proterial has 6 executives leading key functions including strategy, operations, finance, technology, marketing, and corporate governance.

Focused on material development and industrial innovation, Proterial delivers high-performance products to global markets while maintaining a commitment to sustainable growth and the fusion of advanced manufacturing technologies.

Leadership Roles at Proterial

  • Chairman of the Board & President & Chief Executive Officer - Sean Stack
  • Chief Financial Officer - Renu Kalra
  • Chief Operating Officer - Charles LaBove
  • 20 Top Management Chairperson & President - Kenichi Iwamoto
  • Chief Technology Officer - Hajime Murakami
  • Chief Marketing Officer - Sharma Anuj
  • Sean Stack - Chairman of the Board & President & Chief Executive Officer

    Sean Stack, the Chairman of the Board & President & Chief Executive Officer at Proterial, directs the overarching strategic vision for the entire organization. By overseeing the integration of material development across diverse industrial sectors, Stack ensures that the company meets complex social needs through technological fusion. This leadership role involves constant collaboration with the Board to align long-term growth objectives with current market demands. Sean Stack maintains a focus on expanding the global footprint of the group, ensuring that manufacturing foundations remain robust and competitive. Through the management of high-level corporate governance, the Chairman of the Board & President & Chief Executive Officer drives the company toward sustainable excellence. By prioritizing innovation in material science, the executive secures the future trajectory of the business, fostering a culture of precision and reliability that defines the operational standards of the entire Proterial enterprise.

    Renu Kalra - Chief Financial Officer

    Renu Kalra, the Chief Financial Officer at Proterial, governs the fiscal health and capital allocation strategies of the organization. Overseeing financial reporting, budgeting, and investment planning, the Chief Financial Officer ensures that the company maintains the liquidity necessary for ongoing material development projects. This role involves analyzing market trends to provide data-driven insights that guide executive decision-making. Renu Kalra manages relationships with investors and financial institutions, securing the capital required for long-term industrial expansion. By implementing robust financial controls, the Chief Financial Officer mitigates risk and enhances shareholder value. This leadership function requires close coordination with other C-suite members to ensure that financial resources align with the strategic goals of the group. Through the rigorous management of assets and liabilities, Kalra supports the stability of the business, ensuring that the company remains well-positioned to capitalize on new opportunities within the competitive global manufacturing landscape.

    Charles LaBove - Chief Operating Officer

    Charles LaBove, the Chief Operating Officer at Proterial, manages the daily execution of manufacturing processes and supply chain logistics. Overseeing the production facilities, the Chief Operating Officer ensures that material development outputs meet the rigorous quality standards required by industrial clients. This role involves optimizing internal workflows to increase efficiency across all business units. Charles LaBove coordinates with regional managers to streamline operations, ensuring that the company maintains a consistent supply of high-performance materials to global markets. By monitoring production metrics and resource allocation, the Chief Operating Officer drives continuous improvement in operational performance. This leadership position requires constant vigilance regarding manufacturing safety and environmental compliance. Through the implementation of advanced process controls, LaBove supports the broader mission of the organization, ensuring that the operational foundation remains strong enough to support the diverse product portfolio and the evolving needs of the industrial sector.

    Kenichi Iwamoto - 20 Top Management Chairperson & President

    Kenichi Iwamoto, the 20 Top Management Chairperson & President at Proterial, oversees the high-level administrative governance and organizational structure of the group. Managing the internal management systems, the 20 Top Management Chairperson & President ensures that the company maintains a cohesive approach to corporate policy and leadership development. This role involves coordinating the activities of the top management team to ensure alignment with the core mission of material development. Kenichi Iwamoto facilitates the decision-making processes that define the long-term direction of the organization. By fostering a collaborative environment among senior leaders, the 20 Top Management Chairperson & President drives the implementation of strategic initiatives across all departments. This leadership position requires a focus on organizational efficiency and the maintenance of the company's foundational values. Through the oversight of administrative excellence, Iwamoto supports the overall growth of the business, ensuring that the leadership team remains focused on delivering high-quality products to the industrial sector.

    Hajime Murakami - Chief Technology Officer

    Hajime Murakami, the Chief Technology Officer at Proterial, architects the research and development roadmap for advanced material science. Overseeing the engineering teams, the Chief Technology Officer drives the fusion of technologies that allows the company to deliver specialized products to diverse industrial fields. This role involves identifying emerging technical trends and integrating these innovations into the existing product development cycle. Hajime Murakami collaborates with the manufacturing divisions to ensure that new materials meet the specific performance requirements of clients. By fostering a culture of technical excellence, the Chief Technology Officer accelerates the transition from laboratory concepts to commercialized industrial solutions. This leadership position requires constant engagement with global research partners to maintain a competitive edge in material innovation. Through the strategic oversight of intellectual property and technical infrastructure, Murakami ensures that the company remains at the forefront of the manufacturing industry, consistently delivering high-value solutions to complex social challenges.

    Sharma Anuj - Chief Marketing Officer

    Sharma Anuj, the Chief Marketing Officer at Proterial, directs the global brand strategy and market positioning for the entire product portfolio. Overseeing the communication of the company's material development capabilities, the Chief Marketing Officer ensures that the value proposition reaches key industrial stakeholders. This role involves analyzing market demand to tailor messaging that highlights the unique technological advantages of the group. Sharma Anuj manages the outreach efforts that connect the company with new industrial sectors, driving growth through targeted campaigns and strategic partnerships. By aligning marketing initiatives with the broader business goals, the Chief Marketing Officer enhances the visibility of the brand in international markets. This leadership function requires constant interaction with sales and product teams to ensure that market feedback informs future development. Through the effective management of brand identity and customer engagement, Anuj supports the expansion of the business, ensuring that the company remains the preferred partner for high-performance material solutions.

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    Frequently Asked Questions Regarding Proterial Top Executives and Leadership Team

    Who leads Proterial?
    Proterial is led by Sean Stack (Chairman of the Board & President & Chief Executive Officer), along with executives such as Renu Kalra (Chief Financial Officer) and Charles LaBove (Chief Operating Officer).
    Who is part of Proterial’s executive team?
    The executive team of Proterial includes leaders such as Sean Stack (Chairman of the Board & President & Chief Executive Officer), Renu Kalra (Chief Financial Officer), Charles LaBove (Chief Operating Officer) and other senior executives.
    How many executives does Proterial have?
    Proterial has 6 executives leading key business areas.
    What roles are included in Proterial’s leadership team?
    The leadership team of Proterial includes roles such as Chairman of the Board & President & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, 20 Top Management Chairperson & President, Chief Technology Officer.