Beaver County Chamber of Commerce Executive and Leadership Team

September, 2026

Leadership Overview

Beaver County Chamber of Commerce has 6 executives leading key functions including economic growth, community development, membership value, government affairs, workforce development, and networking.

Dedicated to regional prosperity, Beaver County Chamber of Commerce fosters a thriving business environment by connecting diverse industries and nonprofit organizations across the Pittsburgh region.

Leadership Roles at Beaver County Chamber of Commerce

  • President & Chief Executive Officer - James Dittmar
  • President & Chief Executive Officer - Diane Dorenberg
  • Board President - Kathryn Klaber
  • President - Lance Grable
  • President & Owner - Robert Riggins
  • President - Siearra Garcia
  • James Dittmar - President & Chief Executive Officer

    James Dittmar, the President & Chief Executive Officer at Beaver County Chamber of Commerce, directs the overarching strategic vision for regional economic expansion. Focusing on the Pittsburgh market, the President & Chief Executive Officer architects partnerships between local enterprises and government entities to streamline business operations. This leadership role involves managing the primary organizational mission to enhance membership value through targeted networking and marketing initiatives. By aligning internal resources with the needs of the local business community, James Dittmar ensures the Chamber remains a catalyst for sustainable growth. The President & Chief Executive Officer maintains constant communication with the Board to refine policy advocacy and workforce development programs. Through these efforts, the organization secures a competitive advantage for all members. Ultimately, the President & Chief Executive Officer drives the long-term success of the regional economy by fostering collaboration across diverse industrial sectors.

    Diane Dorenberg - President & Chief Executive Officer

    Diane Dorenberg, the President & Chief Executive Officer at Beaver County Chamber of Commerce, manages the operational execution of community development programs. Concentrating on the Pittsburgh region, the President & Chief Executive Officer oversees the integration of nonprofit organizations into the broader business ecosystem. This leadership role requires constant engagement with stakeholders to identify gaps in workforce development and implement scalable solutions. By optimizing the delivery of member services, Diane Dorenberg strengthens the connection between local businesses and regional resources. The President & Chief Executive Officer coordinates with internal teams to ensure that marketing opportunities provide tangible value to the membership base. Through rigorous analysis of market trends, the President & Chief Executive Officer adapts organizational strategies to meet evolving economic demands. This commitment to excellence ensures that the Chamber effectively supports the diverse needs of the local business community while promoting long-term regional stability.

    Kathryn Klaber - Board President

    Kathryn Klaber, the Board President at Beaver County Chamber of Commerce, governs the strategic oversight and policy direction for the entire organization. Leading the Board, the Board President ensures that all initiatives align with the core mission of promoting economic growth within the Pittsburgh region. This leadership role involves facilitating high-level discussions regarding government affairs and regional advocacy. By providing guidance on organizational governance, Kathryn Klaber maintains the integrity and focus of the Chamber. The Board President collaborates with executive leadership to evaluate the effectiveness of current membership programs and community outreach efforts. Through this oversight, the Board President secures the necessary resources to support workforce development and business networking. The Board President monitors the financial health and operational trajectory of the organization to guarantee sustained impact. Ultimately, the Board President drives the strategic vision that empowers local businesses to thrive in a competitive market environment.

    Lance Grable - President

    Lance Grable, the President at Beaver County Chamber of Commerce, directs the specialized initiatives focused on industrial networking and business-to-business collaboration. Operating within the Pittsburgh region, the President architects programs that connect small and large businesses to foster local supply chain resilience. This leadership role involves identifying key opportunities for cross-industry partnerships that drive economic development. By managing these networking platforms, Lance Grable ensures that members gain access to critical resources and market insights. The President works closely with the executive team to refine the Chamber's approach to regional marketing and business promotion. Through the implementation of targeted outreach strategies, the President expands the influence of the organization across the county. This focus on industrial synergy allows the President to support the growth of diverse business sectors. Ultimately, the President secures the operational success of the Chamber by building strong, collaborative relationships among the local business community.

    Robert Riggins - President & Owner

    Robert Riggins, the President & Owner at Beaver County Chamber of Commerce, oversees the entrepreneurial development and small business support functions. Focusing on the Pittsburgh region, the President & Owner architects frameworks that assist local entrepreneurs in navigating the complexities of the modern business landscape. This leadership role involves providing mentorship and resources to emerging companies to ensure long-term viability. By leveraging personal expertise, Robert Riggins drives the creation of programs that specifically address the challenges faced by small business owners. The President & Owner coordinates with the Chamber to integrate these small business initiatives into the broader regional economic strategy. Through consistent engagement with the local business community, the President & Owner identifies emerging trends and adapts support services accordingly. This dedication to small business success strengthens the overall economic fabric of the region. Ultimately, the President & Owner ensures that the Chamber remains a vital resource for all local enterprises.

    Siearra Garcia - President

    Siearra Garcia, the President at Beaver County Chamber of Commerce, manages the government affairs and public policy advocacy efforts. Concentrating on the Pittsburgh region, the President architects strategies to influence regional policy in favor of business growth and community development. This leadership role involves representing the interests of the Chamber before local and regional government bodies. By monitoring legislative developments, Siearra Garcia ensures that the organization proactively addresses issues affecting the business climate. The President collaborates with other leaders to align policy advocacy with the overall mission of the Chamber. Through the development of strong relationships with public officials, the President secures a voice for the business community in critical decision-making processes. This focus on government affairs allows the President to mitigate regulatory hurdles and promote a favorable environment for investment. Ultimately, the President drives the advocacy agenda that sustains the economic vitality of the entire region.

    Frequently Asked Questions Regarding Beaver County Chamber of Commerce Top Executives and Leadership Team

    Who leads Beaver County Chamber of Commerce?
    Beaver County Chamber of Commerce is led by James Dittmar (President & Chief Executive Officer), along with executives such as Diane Dorenberg (President & Chief Executive Officer) and Kathryn Klaber (Board President).
    Who is part of Beaver County Chamber of Commerce’s executive team?
    The executive team of Beaver County Chamber of Commerce includes leaders such as James Dittmar (President & Chief Executive Officer), Diane Dorenberg (President & Chief Executive Officer), Kathryn Klaber (Board President) and other senior executives.
    How many executives does Beaver County Chamber of Commerce have?
    Beaver County Chamber of Commerce has 6 executives leading key business areas.
    What roles are included in Beaver County Chamber of Commerce’s leadership team?
    The leadership team of Beaver County Chamber of Commerce includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Board President, President, President & Owner.