Dentons Executive and Leadership Team

May, 2026

Leadership Overview

Dentons has 10 executives leading key functions including strategy, finance, technology, and operations.

Driven by a commitment to client success, Dentons provides comprehensive legal expertise in a complex global marketplace, fostering strong international relationships and delivering a wide range of legal solutions across diverse practice areas.

Leadership Roles at Dentons

  • President & Chief Executive Officer - Joshua Little
  • President & Chief Executive Officer - Jack Elliott
  • Chief Executive Officer & Partner - David Fuller
  • Chief Executive Officer, Lac Region Dentons (Ret) - Jorge Alers
  • Africa Chief Executive Officer and Chairperson Tunisia - Mohamed Zaanouni
  • Chief Executive Officer, Dentons US LLP - Sonia Martin
  • Chief Financial Officer - Regina Santoro
  • Chief Operating Officer & Partner (US) - Mark Flanagan
  • Chief Information Officer - Arun Mathew
  • Chief Technology Officer - Roland Mbaimoun Nji
  • Joshua Little - President & Chief Executive Officer

    Joshua Little, the President & Chief Executive Officer at Dentons, directs the firm's overarching strategy and global operations. Overseeing all major business units, Little ensures alignment with the firm's mission to provide comprehensive legal services in an increasingly complex marketplace. This leadership role involves driving growth initiatives and maintaining Dentons' strong international presence across North America, Europe, and other key regions. By fostering collaboration among practice groups, Joshua Little enhances the firm's ability to deliver integrated legal solutions to businesses, governments, and individuals worldwide. The focus remains on expanding market reach and solidifying Dentons' position as a leading global law firm.

    Jack Elliott - President & Chief Executive Officer

    Jack Elliott, the President & Chief Executive Officer at Dentons, spearheads the firm's strategic direction and operational execution. Elliott guides the firm's expansion and service delivery across its extensive global network, encompassing North America, Europe, and beyond. This executive function involves ensuring the firm's legal expertise effectively addresses the challenges of a complex and interconnected global economy. By championing innovation in legal service models, Jack Elliott strengthens Dentons' capacity to serve diverse clientele, including corporations, governmental bodies, and private individuals. The objective is to maintain a competitive edge and deliver exceptional value through integrated legal solutions.

    David Fuller - Chief Executive Officer & Partner

    David Fuller, the Chief Executive Officer & Partner at Dentons, orchestrates the firm's strategic vision and operational management. Fuller directs the delivery of comprehensive legal services, ensuring Dentons effectively navigates the complexities of the global marketplace. This leadership position involves overseeing client engagements and fostering strong relationships across North America, Europe, and other international territories. By championing a client-centric approach, David Fuller enhances the firm's ability to provide tailored legal solutions to businesses, governments, and individuals. The focus is on driving sustainable growth and reinforcing Dentons' reputation for excellence in legal practice.

    Jorge Alers - Chief Executive Officer, Lac Region Dentons (Ret)

    Jorge Alers, the Chief Executive Officer, Lac Region Dentons (Ret) at Dentons, previously led the firm's strategic initiatives and operations within the Latin America and Caribbean region. Alers was instrumental in expanding Dentons' footprint and service offerings across this key geographic area. This leadership role focused on delivering comprehensive legal expertise tailored to the unique market dynamics of the LAC region. By fostering strong client relationships and driving business development, Jorge Alers contributed significantly to the firm's growth and reputation. The legacy of Alers' tenure includes strengthening Dentons' presence and impact in serving businesses, governments, and individuals throughout Latin America and the Caribbean.

    Mohamed Zaanouni - Africa Chief Executive Officer and Chairperson Tunisia

    Mohamed Zaanouni, the Africa Chief Executive Officer and Chairperson Tunisia at Dentons, directs the firm's strategic expansion and operational oversight across the African continent, with a specific focus on Tunisia. Zaanouni leads efforts to deliver comprehensive legal services, addressing the intricate legal and business landscapes within Africa and the European Union. This executive position involves cultivating key relationships and driving market penetration to serve a diverse clientele, including businesses, governments, and individuals. By championing Dentons' global capabilities within the African context, Mohamed Zaanouni reinforces the firm's commitment to providing innovative and effective legal solutions across its international network.

    Sonia Martin - Chief Executive Officer, Dentons US LLP

    Sonia Martin, the Chief Executive Officer, Dentons US LLP at Dentons, leads the firm's extensive operations and strategic development across the United States. Martin oversees the delivery of a broad spectrum of legal services, ensuring Dentons effectively supports businesses, governments, and individuals navigating complex legal environments. This role involves driving growth, fostering client relationships, and enhancing the firm's market position within the US. By championing innovation and operational excellence, Sonia Martin strengthens Dentons' capacity to provide integrated and impactful legal solutions nationwide. The focus remains on maintaining the firm's reputation for high-quality legal counsel and client advocacy.

    Regina Santoro - Chief Financial Officer

    Regina Santoro, the Chief Financial Officer at Dentons, manages the firm's financial health and strategic fiscal planning. Santoro oversees all financial operations, including budgeting, forecasting, and resource allocation across Dentons' global network. This critical role ensures the firm's financial stability and supports its expansion into new markets and practice areas. By implementing robust financial controls and driving efficiency, Regina Santoro enables Dentons to provide comprehensive legal services effectively. The focus is on optimizing financial performance to support the firm's mission of serving businesses, governments, and individuals in an increasingly interconnected world.

    Mark Flanagan - Chief Operating Officer & Partner (US)

    Mark Flanagan, the Chief Operating Officer & Partner (US) at Dentons, manages the firm's operational efficiency and strategic execution within the United States. Flanagan oversees the day-to-day business functions, ensuring seamless service delivery and resource optimization across all US offices. This leadership role is critical in supporting Dentons' mission to provide comprehensive legal expertise in a dynamic marketplace. By driving operational improvements and fostering collaboration among professional staff, Mark Flanagan enhances the firm's ability to serve businesses, governments, and individuals effectively. The focus is on strengthening the firm's infrastructure to support continued growth and client success.

    Arun Mathew - Chief Information Officer

    Arun Mathew, the Chief Information Officer at Dentons, directs the firm's technology strategy and digital transformation initiatives. Mathew oversees the development and implementation of IT infrastructure, ensuring seamless operations across Dentons' global offices in North America, Europe, and beyond. This role is pivotal in leveraging technology to enhance legal service delivery and client experience in a complex marketplace. By championing innovation in information systems, Arun Mathew supports the firm's ability to offer comprehensive legal solutions to businesses, governments, and individuals. The objective is to maintain a secure, efficient, and cutting-edge technological foundation for the firm.
    Arun Mathew

    Roland Mbaimoun Nji - Chief Technology Officer

    Roland Mbaimoun Nji, the Chief Technology Officer at Dentons, drives the firm's technological innovation and infrastructure development. Nji oversees the implementation of advanced technology solutions that support Dentons' global legal services. This executive function is crucial for enhancing operational efficiency and client service delivery across its extensive international network. By focusing on scalable and secure technological frameworks, Roland Mbaimoun Nji ensures Dentons remains at the forefront of legal tech. The goal is to empower legal professionals with the tools needed to navigate complex legal challenges and provide superior outcomes for businesses, governments, and individuals worldwide.

    Frequently Asked Questions Regarding Dentons Top Executives and Leadership Team

    Who leads Dentons?
    Dentons is led by Joshua Little (President & Chief Executive Officer), along with executives such as Jack Elliott (President & Chief Executive Officer) and David Fuller (Chief Executive Officer & Partner).
    Who is part of Dentons’s executive team?
    The executive team of Dentons includes leaders such as Joshua Little (President & Chief Executive Officer), Jack Elliott (President & Chief Executive Officer), David Fuller (Chief Executive Officer & Partner) and other senior executives.
    How many executives does Dentons have?
    Dentons has 10 executives leading key business areas.
    What roles are included in Dentons’s leadership team?
    The leadership team of Dentons includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chief Executive Officer & Partner, Chief Executive Officer, Lac Region Dentons (Ret), Africa Chief Executive Officer and Chairperson Tunisia.