Berkshire Hathaway Executive and Leadership Team

August, 2026

Leadership Overview

Berkshire Hathaway has 4 executives leading key functions including technology, divisional operations, sales, and regional management.

Driven by a philosophy of decentralized management and long-term value creation, Berkshire Hathaway operates a diversified portfolio of businesses, focusing on insurance, energy, manufacturing, and retail sectors to deliver sustained financial performance and market leadership.

Leadership Roles at Berkshire Hathaway

  • Division President - Robert Darby
  • Regional President, Greater (Baltimore) - Shawn Guzzo
  • Chief Technical Advisor & Chief Technology Officer - Hari G.
  • Sell - Bill Tob
  • Robert Darby - Division President

    Robert Darby, the Division President at Berkshire Hathaway, spearheads the strategic direction and operational execution for a significant portfolio of the company's subsidiary businesses. This executive oversees the day-to-day management of multiple operating companies, ensuring alignment with Berkshire Hathaway's core principles of long-term value and ethical business practices. Robert Darby drives initiatives focused on market expansion, profitability enhancement, and operational synergy across diverse sectors including manufacturing and services. The Division President works closely with functional leaders within each division to optimize resource allocation and foster innovation. By maintaining a keen focus on financial discipline and strategic growth, Robert Darby contributes directly to the sustained success and robust performance of the Berkshire Hathaway enterprise.

    Shawn Guzzo - Regional President, Greater (Baltimore)

    Shawn Guzzo, the Regional President, Greater (Baltimore) at Berkshire Hathaway, directs operational leadership and strategic development within the specified geographic territory. This executive manages a cluster of Berkshire Hathaway's subsidiary operations in the Baltimore region, ensuring adherence to corporate standards and driving localized growth initiatives. Shawn Guzzo oversees the performance of regional business units, focusing on optimizing operational efficiency, financial results, and market positioning. The Regional President, Greater (Baltimore) cultivates strong relationships with local stakeholders and community leaders, reinforcing Berkshire Hathaway's commitment to responsible corporate citizenship. By championing strategic execution and fostering a culture of excellence, Shawn Guzzo ensures the sustained success and positive impact of Berkshire Hathaway's presence in the greater Baltimore area.

    Hari G. - Chief Technical Advisor & Chief Technology Officer

    Hari G., the Chief Technical Advisor & Chief Technology Officer at Berkshire Hathaway, directs the overarching technology strategy and innovation initiatives across the conglomerate's diverse business units. This leadership role involves architecting scalable technology frameworks that support the operational efficiency and growth objectives of insurance, utilities, manufacturing, and retail segments. Hari G. ensures the integration of advanced technological solutions, from data analytics to cybersecurity, safeguarding company assets and enhancing customer experiences. The Chief Technical Advisor & Chief Technology Officer collaborates with divisional presidents to identify and implement cutting-edge technologies that drive competitive advantage and operational excellence. By fostering a culture of technological advancement, Hari G. positions Berkshire Hathaway to adapt to evolving market demands and maintain its robust financial performance.

    Bill Tob - Sell

    Bill Tob, the Sell at Berkshire Hathaway, drives revenue generation and market penetration strategies across various business segments. This role focuses on developing and executing comprehensive sales plans that expand market share and enhance customer acquisition for the company's diverse product and service offerings. Bill Tob oversees sales teams, fostering a performance-driven culture and ensuring the effective implementation of sales methodologies. The Sell works in close collaboration with marketing and product development teams to align sales efforts with market opportunities and customer needs. By championing innovative sales approaches and cultivating strong client relationships, Bill Tob directly impacts the financial growth and overall market presence of Berkshire Hathaway.

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    Frequently Asked Questions Regarding Berkshire Hathaway Top Executives and Leadership Team

    Who leads Berkshire Hathaway?
    Berkshire Hathaway is led by Robert Darby (Division President), along with executives such as Shawn Guzzo (Regional President, Greater (Baltimore)) and Hari G. (Chief Technical Advisor & Chief Technology Officer).
    Who is part of Berkshire Hathaway’s executive team?
    The executive team of Berkshire Hathaway includes leaders such as Robert Darby (Division President), Shawn Guzzo (Regional President, Greater (Baltimore)), Hari G. (Chief Technical Advisor & Chief Technology Officer) and other senior executives.
    How many executives does Berkshire Hathaway have?
    Berkshire Hathaway has 4 executives leading key business areas.
    What roles are included in Berkshire Hathaway’s leadership team?
    The leadership team of Berkshire Hathaway includes roles such as Division President, Regional President, Greater (Baltimore), Chief Technical Advisor & Chief Technology Officer, Sell.