Wilson Sonsini Executive and Leadership Team

July, 2026

Leadership Overview

Wilson Sonsini has 5 executives leading key functions including technology, revenue, marketing, information, and strategic operations.

Driven by a commitment to client success, Wilson Sonsini operates at the forefront of legal innovation, providing comprehensive counsel across complex litigation, intellectual property, and corporate law.

Leadership Roles at Wilson Sonsini

  • Chief Technology Officer - Michael Lucas
  • Chief Revenue Officer - Gregory Phillips
  • Chief Marketing Officer - Jonathan Brown
  • Chief Information Officer - Jeffrey Lolley
  • Chief of Staff To the Managing Partner - Lena Gunderman
  • Michael Lucas - Chief Technology Officer

    Michael Lucas, the Chief Technology Officer at Wilson Sonsini, directs the firm's technological infrastructure and digital transformation initiatives. Lucas oversees the development and implementation of advanced technology solutions that enhance client service delivery and internal operational efficiency. This leadership role involves evaluating emerging technologies, ensuring robust cybersecurity measures, and driving innovation across all technology platforms. Lucas collaborates with other senior leaders to align technology strategy with the firm's overarching business objectives, focusing on scalable solutions that support growth and maintain competitive advantage in the legal sector. By optimizing the firm's digital footprint, Michael Lucas ensures that Wilson Sonsini remains at the cutting edge of legal technology, providing clients with superior service and secure data management.
    Michael Lucas

    Gregory Phillips - Chief Revenue Officer

    Gregory Phillips, the Chief Revenue Officer at Wilson Sonsini, spearheads all revenue-generating activities and client relationship management strategies. Phillips directs the sales and business development teams, focusing on expanding the firm's client base and deepening existing partnerships. This executive role involves analyzing market trends, identifying new service opportunities, and optimizing pricing structures to maximize profitability. Phillips works closely with practice group leaders to ensure service offerings meet evolving client needs and market demands. The Chief Revenue Officer's responsibilities include developing and executing strategic plans to achieve ambitious revenue targets, fostering a culture of client-centricity throughout the organization. Through meticulous financial oversight and strategic market penetration, Gregory Phillips drives sustainable revenue growth and strengthens Wilson Sonsini's market position.
    Gregory Phillips

    Jonathan Brown - Chief Marketing Officer

    Jonathan Brown, the Chief Marketing Officer at Wilson Sonsini, leads all marketing, branding, and communications efforts for the firm. Brown directs the strategic development and execution of integrated marketing campaigns designed to enhance the firm's visibility and reputation in the legal industry. This critical role involves overseeing market research, digital marketing, public relations, and content strategy to effectively communicate the firm's expertise and value proposition. Jonathan Brown collaborates with practice leaders to tailor marketing initiatives to specific practice areas and client segments, ensuring consistent brand messaging across all channels. The Chief Marketing Officer's focus includes driving lead generation, supporting business development objectives, and cultivating strong relationships with key stakeholders. By championing innovative marketing strategies, Brown elevates the Wilson Sonsini brand and attracts new client engagements.
    Jonathan Brown

    Jeffrey Lolley - Chief Information Officer

    Jeffrey Lolley, the Chief Information Officer at Wilson Sonsini, manages the firm's information technology infrastructure and data security protocols. Lolley directs the strategic planning and implementation of IT systems that support the firm's legal practice and business operations. This executive position involves ensuring the reliability, scalability, and security of all technology resources, including networks, software applications, and data storage. Jeffrey Lolley collaborates with department heads to identify technology needs and implement solutions that improve productivity and client confidentiality. The Chief Information Officer's responsibilities encompass IT governance, risk management, and disaster recovery planning, safeguarding sensitive client information. By maintaining a robust and secure IT environment, Lolley ensures operational continuity and upholds the firm's commitment to client trust and data integrity.
    Jeffrey Lolley

    Lena Gunderman - Chief of Staff To the Managing Partner

    Lena Gunderman, the Chief of Staff To the Managing Partner at Wilson Sonsini, provides strategic support and operational oversight to the firm's managing partner. Gunderman manages key initiatives, facilitates communication across leadership teams, and ensures the efficient execution of strategic priorities. This role involves coordinating special projects, preparing reports, and streamlining internal processes to enhance organizational effectiveness. Lena Gunderman acts as a key liaison between the managing partner and other firm stakeholders, driving alignment and facilitating decision-making. The Chief of Staff's responsibilities include optimizing workflow, managing calendars, and ensuring that the managing partner's time is allocated to the most critical strategic activities. By providing dedicated support and driving operational excellence, Gunderman enhances the managing partner's capacity to lead and advance the firm's mission.

    Frequently Asked Questions Regarding Wilson Sonsini Top Executives and Leadership Team

    Who leads Wilson Sonsini?
    Wilson Sonsini is led by Michael Lucas (Chief Technology Officer), along with executives such as Gregory Phillips (Chief Revenue Officer) and Jonathan Brown (Chief Marketing Officer).
    Who is part of Wilson Sonsini’s executive team?
    The executive team of Wilson Sonsini includes leaders such as Michael Lucas (Chief Technology Officer), Gregory Phillips (Chief Revenue Officer), Jonathan Brown (Chief Marketing Officer) and other senior executives.
    How many executives does Wilson Sonsini have?
    Wilson Sonsini has 5 executives leading key business areas.
    What roles are included in Wilson Sonsini’s leadership team?
    The leadership team of Wilson Sonsini includes roles such as Chief Technology Officer, Chief Revenue Officer, Chief Marketing Officer, Chief Information Officer, Chief of Staff To the Managing Partner.