Ashurst Executive and Leadership Team

May, 2026

Leadership Overview

Ashurst has 4 executives leading key functions including operations, technology, marketing, and people.

Driven by integrated legal and risk solutions, Ashurst delivers expert advisory services to corporations, financial institutions, and governments, specializing in complex, cross-border matters.

Leadership Roles at Ashurst

  • Global Chief Operating Officer - Geoff Gishubl
  • Partner, Chief Technology Officer - Philip Goulstone
  • Global Chief Marketing Officer & Global Executive & Team Member - Diane Gates
  • Chief People Officer - Andrea Bell
  • Geoff Gishubl - Global Chief Operating Officer

    Geoff Gishubl, the Global Chief Operating Officer at Ashurst, directs the firm's global operational infrastructure and service delivery. Overseeing the integration of business services across all regions, Gishubl ensures efficient resource allocation and operational excellence. This leadership role involves optimizing internal processes to support the firm's strategic objectives in corporate transactions, finance, and dispute resolution. By driving operational improvements, Geoff Gishubl enhances the firm's capacity to deliver integrated legal and risk solutions for complex, cross-border matters. The Global Chief Operating Officer's focus remains on streamlining operations to support client needs and firm growth.
    Geoff Gishubl

    Philip Goulstone - Partner, Chief Technology Officer

    Philip Goulstone, the Partner, Chief Technology Officer at Ashurst, architects the firm's technological vision and digital transformation initiatives. Overseeing the development and implementation of innovative technology solutions, Goulstone ensures the firm remains at the forefront of legal tech. This role involves guiding the integration of advanced systems to support areas like dispute resolution and regulatory compliance. By championing technological advancements, Philip Goulstone enhances the firm's ability to provide cutting-edge advisory services. The Chief Technology Officer's strategic direction supports the delivery of integrated legal and risk solutions for complex, cross-border matters, driving efficiency and client value.

    Diane Gates - Global Chief Marketing Officer & Global Executive & Team Member

    Diane Gates, the Global Chief Marketing Officer & Global Executive & Team Member at Ashurst, drives the firm's global brand strategy and market positioning. Overseeing all marketing and communications functions, Gates ensures consistent messaging across diverse client segments, including corporations and financial institutions. This leadership position involves developing and executing integrated campaigns that highlight Ashurst's expertise in corporate transactions and finance. By enhancing market visibility, Diane Gates supports the firm's objective of delivering comprehensive legal and risk solutions for complex, cross-border matters. The Global Chief Marketing Officer's efforts are critical to expanding the firm's reach and client engagement.

    Andrea Bell - Chief People Officer

    Andrea Bell, the Chief People Officer at Ashurst, leads the firm's human capital strategy and talent management initiatives. Overseeing all aspects of employee experience, development, and engagement, Bell ensures Ashurst attracts and retains top legal talent globally. This role involves fostering a culture that supports the firm's specialization in areas such as dispute resolution and regulatory compliance. By prioritizing people development, Andrea Bell strengthens the firm's capacity to deliver integrated legal and risk solutions for complex, cross-border matters. The Chief People Officer's focus on talent is fundamental to the firm's sustained success and client service excellence.

    Frequently Asked Questions Regarding Ashurst Top Executives and Leadership Team

    Who leads Ashurst?
    Ashurst is led by Geoff Gishubl (Global Chief Operating Officer), along with executives such as Philip Goulstone (Partner, Chief Technology Officer) and Diane Gates (Global Chief Marketing Officer & Global Executive & Team Member).
    Who is part of Ashurst’s executive team?
    The executive team of Ashurst includes leaders such as Geoff Gishubl (Global Chief Operating Officer), Philip Goulstone (Partner, Chief Technology Officer), Diane Gates (Global Chief Marketing Officer & Global Executive & Team Member) and other senior executives.
    How many executives does Ashurst have?
    Ashurst has 4 executives leading key business areas.
    What roles are included in Ashurst’s leadership team?
    The leadership team of Ashurst includes roles such as Global Chief Operating Officer, Partner, Chief Technology Officer, Global Chief Marketing Officer & Global Executive & Team Member, Chief People Officer.