Griffon Executive and Leadership Team

June, 2026

Leadership Overview

Griffon has 4 executives leading key functions including strategy, operations, finance, and building products.

Driven by a commitment to diversity and long-term investment, Griffon focuses on delivering high-quality products while expanding its presence in international markets, embodying strength and protection through its industry-leading brands.

Leadership Roles at Griffon

  • Vice Chairman & Chief Executive Officer - Ronald Kramer
  • Executive Vice President and Chief Financial Officer - Brian Harris
  • President & Chief Operating Officer - Robert Mehmel
  • President, Clopay Corporation - Victor Weldon
  • Ronald Kramer - Vice Chairman & Chief Executive Officer

    Ronald Kramer, the Vice Chairman & Chief Executive Officer at Griffon, directs the overall strategic vision and capital allocation for the diversified holding company. Overseeing a global portfolio of industry-leading brands, Kramer ensures subsidiaries receive robust growth support, aligning with Griffon's mission to deliver high-quality products. This leadership role involves guiding the firm's expansion across residential and commercial building products, as well as consumer and professional tools. By maintaining a focus on long-term investment and operational excellence, Ronald Kramer drives the company's commitment to enhancing market presence in international arenas. The Vice Chairman & Chief Executive Officer's purview encompasses fostering innovation and ensuring the sustained strength and protection symbolized by the Griffon name, impacting all facets of the business from product development to market penetration.
    Ronald Kramer

    Brian Harris - Executive Vice President and Chief Financial Officer

    Brian Harris, the Executive Vice President and Chief Financial Officer at Griffon, manages the financial health and strategic capital deployment for the diversified holding company. Harris oversees all financial planning, accounting, and reporting functions, ensuring robust fiscal management across global operations. This position is integral to supporting Griffon's long-term investment strategy and growth objectives, particularly in the residential and commercial building products sectors, as well as consumer and professional tools. By providing critical financial insights, Brian Harris enables informed decision-making regarding capital allocation and market expansion. The Executive Vice President and Chief Financial Officer's expertise ensures the company maintains financial stability while pursuing opportunities to enhance its international market presence and deliver high-quality products. Harris's stewardship of financial resources underpins the company's commitment to sustained value creation.

    Robert Mehmel - President & Chief Operating Officer

    Robert Mehmel, the President & Chief Operating Officer at Griffon, executes the day-to-day operational strategies across the company's diverse business segments. Mehmel manages the integration and efficiency of industry-leading brands, ensuring seamless collaboration between subsidiaries. This critical role involves optimizing internal processes and supply chain logistics for both residential and commercial building products, alongside consumer and professional tools. By focusing on operational excellence, the President & Chief Operating Officer supports Griffon's global expansion initiatives and commitment to high-quality product delivery. Robert Mehmel's leadership ensures that the company's operational framework effectively supports its long-term investment philosophy and market growth objectives. The President & Chief Operating Officer's responsibilities extend to driving efficiency and fostering a culture of continuous improvement throughout the organization.

    Victor Weldon - President, Clopay Corporation

    Victor Weldon, the President, Clopay Corporation at Griffon, spearheads the strategic direction and operational performance of the Clopay subsidiary, a key entity within Griffon's building products segment. Weldon drives initiatives focused on enhancing product quality and market leadership within the residential and commercial building products sectors. This leadership role involves overseeing all aspects of Clopay's business, from manufacturing and innovation to sales and distribution, ensuring alignment with Griffon's broader growth objectives. By focusing on operational efficiency and customer satisfaction, Victor Weldon contributes significantly to the company's commitment to delivering high-quality solutions. The President, Clopay Corporation's efforts are crucial in expanding the brand's presence and solidifying its position as an industry leader, supporting Griffon's overall mission of strength and protection through its diverse portfolio.
    Victor Weldon

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    Frequently Asked Questions Regarding Griffon Top Executives and Leadership Team

    Who leads Griffon?
    Griffon is led by Ronald Kramer (Vice Chairman & Chief Executive Officer), along with executives such as Brian Harris (Executive Vice President and Chief Financial Officer) and Robert Mehmel (President & Chief Operating Officer).
    Who is part of Griffon’s executive team?
    The executive team of Griffon includes leaders such as Ronald Kramer (Vice Chairman & Chief Executive Officer), Brian Harris (Executive Vice President and Chief Financial Officer), Robert Mehmel (President & Chief Operating Officer) and other senior executives.
    How many executives does Griffon have?
    Griffon has 4 executives leading key business areas.
    What roles are included in Griffon’s leadership team?
    The leadership team of Griffon includes roles such as Vice Chairman & Chief Executive Officer, Executive Vice President and Chief Financial Officer, President & Chief Operating Officer, President, Clopay Corporation.