Leadership Overview
Griffon has 4 executives leading key functions including strategy, operations, financial management, and subsidiary manufacturing.
Focused on long-term value creation through a diversified portfolio, Griffon delivers high-quality building products and professional tools while expanding market reach across international territories.
Focused on long-term value creation through a diversified portfolio, Griffon delivers high-quality building products and professional tools while expanding market reach across international territories.
Leadership Roles at Griffon
Ronald Kramer - Vice Chairman & Chief Executive Officer
Ronald Kramer, the Vice Chairman & Chief Executive Officer at Griffon, directs the overarching strategic vision for the entire holding company. By managing capital allocation across diverse subsidiaries, the Chief Executive Officer ensures consistent growth within the residential and commercial building products sectors. Ronald Kramer maintains direct oversight of long-term investment initiatives, balancing the needs of various business units to maximize shareholder returns. This leadership role involves constant engagement with the Board to refine corporate objectives and protect the firm's market position. Through rigorous analysis of global economic trends, the Chief Executive Officer identifies expansion opportunities that strengthen the company's competitive advantage. By fostering a culture of operational excellence, the executive drives performance across all professional tool divisions. Ultimately, the Chief Executive Officer secures the financial health of the organization while maintaining the strength and protection inherent in the corporate identity.

Brian Harris - Executive Vice President and Chief Financial Officer
Brian Harris, the Executive Vice President and Chief Financial Officer at Griffon, manages the financial architecture and fiscal health of the entire organization. By directing capital allocation strategies, the Executive Vice President and Chief Financial Officer ensures that resources flow toward the most profitable growth opportunities within the building products and tool divisions. Brian Harris oversees all financial reporting, risk management, and investor relations to maintain transparency and market confidence. This leadership role involves constant collaboration with the Chief Executive Officer to evaluate potential acquisitions and divestitures that align with long-term corporate goals. By optimizing the balance sheet and managing debt structures, the Executive Vice President and Chief Financial Officer provides the stability necessary for sustained expansion. The executive monitors global economic conditions to mitigate financial risks, ensuring that the company remains resilient while pursuing aggressive growth targets across diverse international markets.
Robert Mehmel - President & Chief Operating Officer
Robert Mehmel, the President & Chief Operating Officer at Griffon, executes the daily operational strategies required to maintain efficiency across the global portfolio. Overseeing the integration of various manufacturing subsidiaries, the President & Chief Operating Officer ensures that production standards remain high while optimizing supply chain logistics. Robert Mehmel coordinates with subsidiary leadership to streamline internal processes and reduce overhead costs. This role demands constant monitoring of operational metrics to ensure alignment with the broader corporate mission. By implementing scalable systems, the President & Chief Operating Officer supports the growth of consumer and professional tool brands in competitive markets. The executive manages cross-functional teams to improve product quality and delivery timelines. Through consistent focus on operational agility, the President & Chief Operating Officer enables the company to adapt quickly to shifting market demands while maintaining a robust presence in international building product sectors.
Victor Weldon - President, Clopay Corporation
Victor Weldon, the President, Clopay Corporation at Griffon, directs the specific manufacturing and market strategies for the residential and commercial door business. By overseeing product innovation and engineering advancements, the President, Clopay Corporation ensures that the subsidiary maintains a dominant position in the building products industry. Victor Weldon manages the production facilities and distribution networks to meet the high demand for durable, high-quality solutions. This leadership role involves coordinating with the holding company to align subsidiary output with broader corporate growth objectives. By focusing on customer-centric design and manufacturing efficiency, the President, Clopay Corporation drives revenue growth and brand loyalty. The executive monitors regional market trends to adjust production capacity and sales strategies accordingly. Through constant attention to operational excellence, the President, Clopay Corporation secures a competitive edge in the building products sector while contributing significantly to the overall success of the parent organization.

Explore Leadership Teams in Holding Companies & Conglomerates
Founded in 1998, The Standard is the holding company for businesses that provide insurance, retirement and investment products and services. They are headquartered in Portland, Oregon.
Company Leadership RT
TS

RE
HADCO Group is a thriving conglomerate established in 1992, dedicated to providing high-quality products and services. The company operates across several divisions including Food & Beverage, Electrical & Lighting, Logistics & Services, Manufacturing, Recycling, and Experiences. They focus on both local and international markets, offering diverse solutions and sustainable experiences that celebrate the cultural diversity of Trinidad and Tobago. Their commitment to excellence and innovation positions them as a leader in their industry.
Company Leadership JH
LH
JH
SP
Founded in 2000 and headquartered in Shah Alam, Malaysia, DRB-Hicom Berhad is an investment holding company. The Company, through its subsidiaries, develops, assembles, and sells motor vehicles and military vehicles as well as operates in property development and construction work. DRB- Hicom also trades electrical and engineering products, manages hotel and resort, provides airline and transportation services, and underwrites general insurance.
Company Leadership MR

MN
ACNB Corporation is a U.S.-based financial services holding company that operates through its banking and insurance subsidiaries. It provides a range of services including personal and commercial banking, lending, mortgage solutions, and wealth management support. The company also offers insurance products such as property, casualty, life, and health coverage through its insurance division. Serving communities in Pennsylvania and surrounding regions, it focuses on relationship-driven financial services for individuals, businesses, and institutions.
Company Leadership
DN
JK