Griffon Executive and Leadership Team

August, 2026

Leadership Overview

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

Driven by a commitment to diversity and long-term investment, Griffon focuses on delivering high-quality products across its global portfolio of industry-leading brands, expanding its presence in international markets.

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 company's diversified holding structure. Overseeing a global portfolio of industry-leading brands, Kramer ensures subsidiaries receive robust strategic direction and growth support, aligning operations with the company's mission of delivering high-quality products. This leadership role involves driving expansion in international markets and maintaining a commitment to diversity across all business units. Kramer's executive oversight extends to managing the company's core operations in residential and commercial building products, as well as consumer and professional tools. By championing a philosophy inspired by strength and protection, Ronald Kramer guides Griffon's long-term investment strategy, solidifying its market position and fostering sustainable growth across its varied sectors.
    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 fiscal planning for the diversified holding company. Harris oversees global capital allocation, ensuring resources are effectively deployed across industry-leading brands in residential and commercial building products, as well as consumer and professional tools. This executive function involves rigorous financial analysis, risk management, and the development of strategies to support international market expansion. Brian Harris drives financial discipline, optimizing profitability and ensuring robust capital structures to support long-term investment and growth initiatives. The Chief Financial Officer's responsibilities include maintaining strong relationships with financial stakeholders and guiding the company's financial reporting to reflect its commitment to delivering high-quality products and operational excellence across its diverse portfolio.

    Robert Mehmel - President & Chief Operating Officer

    Robert Mehmel, the President & Chief Operating Officer at Griffon, executes the operational strategies across the company's global portfolio of industry-leading brands. Mehmel directs day-to-day operations for residential and commercial building products, consumer goods, and professional tools, ensuring efficiency and quality. This leadership position involves optimizing supply chains, enhancing manufacturing processes, and driving operational excellence to support Griffon's commitment to delivering high-quality products. Robert Mehmel oversees the integration of strategic initiatives across subsidiaries, fostering a culture of continuous improvement and innovation. The Chief Operating Officer's role is critical in managing the company's global presence and expanding its market reach, ensuring seamless execution of the long-term investment and diversity-focused growth plans.

    Victor Weldon - President, Clopay Corporation

    Victor Weldon, the President, Clopay Corporation at Griffon, spearheads the strategic direction and operational management for the Clopay brand, a key entity within Griffon's residential and commercial building products segment. Weldon drives innovation and market leadership for Clopay's product lines, ensuring the delivery of high-quality solutions to customers. This executive role involves overseeing manufacturing, sales, and distribution networks to enhance operational efficiency and customer satisfaction. Victor Weldon focuses on expanding Clopay's market share and strengthening its position as an industry leader, contributing significantly to Griffon's overall growth objectives. The leadership provided by Weldon ensures Clopay Corporation aligns with Griffon's broader mission of strategic investment and global market presence.
    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.