Griffon Executive and Leadership Team

October, 2026

Leadership Overview

Griffon has 4 executives leading key functions including strategy, financial oversight, operational management, and subsidiary leadership.

Focused on long-term value creation, Griffon maintains a diverse portfolio of building products and professional tools while driving sustainable growth across international markets through disciplined capital allocation and strategic investment.

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 overarching corporate strategy and long-term vision for the entire holding company. By managing capital allocation across diverse subsidiaries, the Chief Executive Officer ensures that every business unit aligns with the broader mission of delivering high-quality building products and professional tools. Ronald Kramer maintains constant communication with the Board to refine investment priorities and drive shareholder value. Overseeing global market expansion, the Chief Executive Officer identifies new opportunities for growth while maintaining the strength and stability of the existing portfolio. This leadership role involves balancing the needs of residential and commercial segments to maximize operational efficiency. Through rigorous oversight of subsidiary performance, the Chief Executive Officer secures the competitive position of the firm in international markets. Ultimately, the Chief Executive Officer fosters a culture of excellence that supports the long-term success of the entire organization.
    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 fiscal integrity of the global portfolio. By architecting robust financial reporting systems, the Chief Financial Officer ensures transparency and accuracy in all capital allocation decisions. Brian Harris coordinates with the Board to optimize the balance sheet and support the strategic growth initiatives of various subsidiaries. Overseeing treasury operations and risk management, the Chief Financial Officer mitigates potential volatility while securing the necessary resources for expansion into international markets. This leadership role involves analyzing market trends to inform investment strategies for residential and commercial building products. By maintaining strong relationships with investors and financial institutions, the Chief Financial Officer drives the fiscal stability required for long-term success. Through precise financial planning, the Chief Financial Officer enables the company to pursue aggressive growth targets while maintaining a disciplined approach to capital management.

    Robert Mehmel - President & Chief Operating Officer

    Robert Mehmel, the President & Chief Operating Officer at Griffon, executes the daily operational strategies that drive efficiency across the diverse portfolio of brands. By streamlining manufacturing processes and supply chain logistics, the Chief Operating Officer ensures that all subsidiaries deliver high-quality products to residential and commercial customers. Robert Mehmel collaborates with the Chief Executive Officer to translate corporate goals into actionable operational plans. Overseeing the integration of new acquisitions, the Chief Operating Officer maintains consistency in quality standards and operational excellence. This leadership role involves monitoring performance metrics across all business units to identify areas for improvement and cost optimization. By fostering cross-functional collaboration, the Chief Operating Officer supports the expansion of the company into new international markets. Through constant focus on operational agility, the Chief Operating Officer ensures that the firm remains responsive to changing market demands while maintaining a strong competitive advantage.

    Victor Weldon - President, Clopay Corporation

    Victor Weldon, the President, Clopay Corporation at Griffon, directs the specific growth and product development strategies for the Clopay subsidiary. By focusing on the residential and commercial building products sector, the President, Clopay Corporation ensures that the brand maintains its status as an industry leader. Victor Weldon manages the internal operations and market positioning of the subsidiary to align with the broader corporate mission of strength and protection. Overseeing regional sales initiatives and product innovation, the President, Clopay Corporation drives revenue growth and market share expansion. This leadership role involves coordinating with the holding company to leverage shared resources and capital for infrastructure improvements. By prioritizing customer satisfaction and product quality, the President, Clopay Corporation secures the long-term viability of the brand. Through strategic management of the subsidiary, the President, Clopay Corporation contributes significantly to the overall success and diversity of the parent organization.
    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.