Greenberg Traurig Executive and Leadership Team

November, 2026

Leadership Overview

Greenberg Traurig has 9 executives leading key functions including strategy, technology, finance, revenue management, administration, operations, and communications.

Committed to delivering comprehensive legal solutions, Greenberg Traurig empowers businesses and government entities through multidisciplinary expertise, fostering global growth and navigating complex regulatory landscapes with precision and strategic foresight.

Leadership Roles at Greenberg Traurig

  • Chief Executive Officer - Brian Duffy
  • Chief Financial Officer - Terry Hilsman
  • Chief Financial Officer, Revenue Generation & Management - Larry Harris
  • President - Jeffrey Greenberg
  • Co-President - Ernest Greer
  • Chief Information Officer - Jay Nogle
  • Chief Administrative Officer - Marty Miranda
  • Chief Communications Officer (Cco) - Joey Kaiser
  • Chief Administrative Officer, Office Operations - Tristan Williams
  • Brian Duffy - Chief Executive Officer

    Brian Duffy, the Chief Executive Officer at Greenberg Traurig, directs the firm's overarching global strategy and multidisciplinary legal operations. Overseeing the integration of corporate law, litigation, and real estate practices, the Chief Executive Officer ensures alignment across the international network of offices. This leadership role involves driving business expansion and maintaining high standards of client service for diverse government entities and private corporations. By fostering a culture of collaboration among legal professionals, Brian Duffy directly impacts the firm's market position and long-term growth trajectory. The Chief Executive Officer manages complex business transactions and dispute resolution frameworks, ensuring the firm remains at the forefront of the legal industry. Through consistent focus on operational excellence, Duffy secures the firm's reputation as a premier provider of comprehensive legal services across various industries and geographic regions.
    Brian Duffy

    Terry Hilsman - Chief Financial Officer

    Terry Hilsman, the Chief Financial Officer at Greenberg Traurig, manages the firm's global fiscal health and capital allocation strategies. Overseeing financial reporting, tax planning, and budgetary controls, the Chief Financial Officer ensures the firm maintains robust liquidity to support international expansion. This leadership role involves analyzing market trends to guide investment in new practice areas and geographic markets. By streamlining financial operations, Terry Hilsman directly impacts the firm's ability to provide high-level legal counsel to businesses and individuals. The Chief Financial Officer collaborates with other C-suite leaders to align fiscal objectives with the firm's broader mission of delivering comprehensive legal services. Through rigorous oversight of financial performance, Hilsman secures the firm's economic stability, enabling sustained investment in talent and technology across the entire global network.

    Larry Harris - Chief Financial Officer, Revenue Generation & Management

    Larry Harris, the Chief Financial Officer, Revenue Generation & Management at Greenberg Traurig, drives the firm's revenue growth and client billing optimization. Overseeing the financial aspects of business development and client engagement, the Chief Financial Officer, Revenue Generation & Management ensures that pricing models align with the value provided in complex legal matters. This leadership role involves analyzing revenue streams across various industries to identify opportunities for increased profitability. By refining billing processes and managing client accounts, Larry Harris directly impacts the firm's bottom line and financial sustainability. The Chief Financial Officer, Revenue Generation & Management works closely with practice group leaders to maximize the efficiency of legal service delivery. Through strategic revenue management, Harris supports the firm's competitive edge, ensuring consistent financial performance across all global operations.

    Jeffrey Greenberg - President

    Jeffrey Greenberg, the President at Greenberg Traurig, shapes the firm's long-term vision and strategic direction. Overseeing the alignment of practice groups with evolving market demands, the President ensures the firm maintains its status as a leader in corporate law and litigation. This leadership role involves representing the firm in high-level business transactions and fostering relationships with key government entities. By championing the firm's multidisciplinary approach, Jeffrey Greenberg directly impacts the success of complex legal matters and dispute resolution efforts. The President works in tandem with the Chief Executive Officer to execute growth initiatives across the global network. Through consistent focus on strategic development, Greenberg drives the firm's market impact, ensuring that the organization remains agile and responsive to the needs of clients in a rapidly changing legal landscape.

    Ernest Greer - Co-President

    Ernest Greer, the Co-President at Greenberg Traurig, leads the firm's efforts in expanding market reach and strengthening client relationships. Overseeing the integration of diverse legal practices, the Co-President ensures that the firm provides comprehensive solutions for complex business transactions and regulatory compliance. This leadership role involves driving initiatives that enhance the firm's presence in key industries and geographic regions. By fostering collaboration between practice groups, Ernest Greer directly impacts the firm's ability to provide multidisciplinary legal counsel. The Co-President works closely with the executive team to implement strategies that support long-term growth and client satisfaction. Through active engagement with clients and stakeholders, Greer secures the firm's reputation as a trusted advisor, ensuring that the organization continues to deliver high-value legal services across its global network.

    Jay Nogle - Chief Information Officer

    Jay Nogle, the Chief Information Officer at Greenberg Traurig, architects the firm's digital infrastructure and technological security frameworks. Overseeing the deployment of advanced legal tech solutions, the Chief Information Officer ensures data integrity and regulatory compliance across all global offices. This leadership role involves modernizing internal systems to support complex litigation and intellectual property workflows. By optimizing digital platforms, Jay Nogle directly impacts the efficiency of multidisciplinary legal teams and enhances client service delivery. The Chief Information Officer manages cybersecurity initiatives to protect sensitive financial and legal information, mitigating risks in an increasingly digital landscape. Through strategic investment in innovative software, Nogle drives the firm's technological evolution, ensuring that all legal professionals possess the tools necessary to navigate intricate business matters with speed and accuracy.
    Jay Nogle

    Marty Miranda - Chief Administrative Officer

    Marty Miranda, the Chief Administrative Officer at Greenberg Traurig, directs the firm's internal administrative functions and organizational infrastructure. Overseeing human resources, facilities management, and administrative support services, the Chief Administrative Officer ensures that the firm's global offices operate with maximum efficiency. This leadership role involves implementing policies that support the productivity of multidisciplinary legal professionals. By optimizing internal workflows, Marty Miranda directly impacts the firm's ability to handle complex litigation and corporate transactions. The Chief Administrative Officer collaborates with the executive team to foster a professional environment that attracts and retains top legal talent. Through the management of administrative resources, Miranda supports the firm's mission of providing comprehensive legal services, ensuring that all operational components align with the firm's strategic goals and high standards of client service.

    Joey Kaiser - Chief Communications Officer (Cco)

    Joey Kaiser, the Chief Communications Officer (Cco) at Greenberg Traurig, manages the firm's global brand identity and external messaging. Overseeing public relations, media strategy, and internal communications, the Chief Communications Officer (Cco) ensures that the firm's expertise in tax, intellectual property, and regulatory compliance reaches the appropriate audiences. This leadership role involves crafting narratives that highlight the firm's success in complex legal matters and business transactions. By maintaining a strong public presence, Joey Kaiser directly impacts the firm's reputation and client acquisition efforts. The Chief Communications Officer (Cco) collaborates with practice leaders to promote the firm's multidisciplinary capabilities across various industries. Through strategic communication initiatives, Kaiser strengthens the firm's market position, ensuring that the brand remains synonymous with excellence and reliability in the global legal sector.

    Tristan Williams - Chief Administrative Officer, Office Operations

    Tristan Williams, the Chief Administrative Officer, Office Operations at Greenberg Traurig, oversees the day-to-day functionality of the firm's physical and virtual office environments. Managing regional operational logistics, the Chief Administrative Officer, Office Operations ensures that all offices possess the necessary resources to support complex legal work. This leadership role involves coordinating cross-office collaboration and streamlining operational processes to enhance productivity. By maintaining high standards for office infrastructure, Tristan Williams directly impacts the firm's ability to deliver seamless legal services to clients worldwide. The Chief Administrative Officer, Office Operations works with local leadership to ensure that operational practices align with the firm's global standards. Through the management of office operations, Williams supports the firm's multidisciplinary teams, ensuring that the physical and digital workspaces facilitate effective dispute resolution and strategic counsel.
    Tristan Williams

    Frequently Asked Questions Regarding Greenberg Traurig Top Executives and Leadership Team

    Who leads Greenberg Traurig?
    Greenberg Traurig is led by Brian Duffy (Chief Executive Officer), along with executives such as Terry Hilsman (Chief Financial Officer) and Larry Harris (Chief Financial Officer, Revenue Generation & Management).
    Who is part of Greenberg Traurig’s executive team?
    The executive team of Greenberg Traurig includes leaders such as Brian Duffy (Chief Executive Officer), Terry Hilsman (Chief Financial Officer), Larry Harris (Chief Financial Officer, Revenue Generation & Management) and other senior executives.
    How many executives does Greenberg Traurig have?
    Greenberg Traurig has 9 executives leading key business areas.
    What roles are included in Greenberg Traurig’s leadership team?
    The leadership team of Greenberg Traurig includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Financial Officer, Revenue Generation & Management, President, Co-President.