G2 Executive and Leadership Team

August, 2026

Leadership Overview

G2 has 4 executives leading key functions including operations, finance, revenue design, and marketing.

Focused on transforming how businesses discover software, G2 empowers organizations to make informed technology decisions through authentic peer reviews and data-driven insights that define the modern enterprise software landscape.

Leadership Roles at G2

  • Chief Financial Officer - Isabelle Lovisi
  • Chief of Staff - Sinead O'Donovan
  • Chief Revenue Officer & Designer - Ridhi Sirkek
  • Interim Chief Marketing Officer - Palmer Houchins
  • Isabelle Lovisi - Chief Financial Officer

    Isabelle Lovisi, the Chief Financial Officer at G2, manages the fiscal health and capital allocation strategies of the organization. Overseeing financial planning, reporting, and treasury functions, Lovisi ensures the company maintains a robust balance sheet to support ongoing expansion in the enterprise software ratings market. This role involves analyzing market trends to guide investment in new technology services and platform features. By directing financial operations, Isabelle Lovisi provides the necessary resources for scaling global infrastructure. The Chief Financial Officer collaborates with other executives to align budgetary constraints with aggressive growth targets. Through precise risk management and capital deployment, Lovisi strengthens the financial position of the business. This leadership function requires deep engagement with investors and stakeholders to communicate the value proposition of the platform. Ultimately, Lovisi drives the financial stability required to sustain the company's position as a leader in software reviews.

    Sinead O'Donovan - Chief of Staff

    Sinead O'Donovan, the Chief of Staff at G2, directs internal operational alignment and cross-functional execution. Managing the strategic priorities of the executive office, O'Donovan ensures that organizational goals remain synchronized with the broader mission of providing enterprise software ratings. This role involves facilitating communication between departments to streamline decision-making processes across North American and global operations. By optimizing internal workflows, Sinead O'Donovan drives efficiency and supports the scaling of the platform. The Chief of Staff monitors key performance indicators to maintain high standards of operational excellence. Through rigorous oversight of corporate initiatives, O'Donovan guarantees that the company maintains a competitive edge in the software review market. This leadership position requires constant collaboration with the board to refine long-term objectives. Ultimately, O'Donovan secures the operational foundation necessary for sustained growth and market influence within the technology sector.

    Ridhi Sirkek - Chief Revenue Officer & Designer

    Ridhi Sirkek, the Chief Revenue Officer & Designer at G2, architects the commercial strategy and user experience design for the platform. Directing revenue generation initiatives, Sirkek ensures that the software review service delivers maximum value to both vendors and enterprise buyers. This role involves integrating design principles into the revenue model to enhance user engagement and conversion rates across global markets. By overseeing the intersection of sales performance and product aesthetics, Ridhi Sirkek drives the monetization of the company's data-driven insights. The Chief Revenue Officer & Designer collaborates with product teams to refine the interface, ensuring that recommendations remain intuitive and impactful. Through strategic market positioning, Sirkek expands the reach of the platform to new technology sectors. This leadership role requires balancing commercial growth with the integrity of the review ecosystem. Ultimately, Sirkek secures the revenue streams necessary for continued innovation in software discovery.

    Palmer Houchins - Interim Chief Marketing Officer

    Palmer Houchins, the Interim Chief Marketing Officer at G2, directs the brand strategy and market presence of the organization. Overseeing global demand generation and corporate communications, Houchins ensures that the platform remains the primary destination for enterprise software ratings and reviews. This role involves crafting messaging that highlights the value of peer-driven insights for technology buyers worldwide. By managing marketing campaigns, Palmer Houchins drives brand awareness and user acquisition across diverse industry verticals. The Interim Chief Marketing Officer collaborates with the sales team to align promotional efforts with revenue targets. Through data-driven marketing initiatives, Houchins optimizes the visibility of the company's best practice information. This leadership function requires constant adaptation to shifting market dynamics and competitive pressures. Ultimately, Houchins secures the market authority of the brand, ensuring that the platform remains the trusted source for software recommendations in the global technology landscape.

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    Frequently Asked Questions Regarding G2 Top Executives and Leadership Team

    Who leads G2?
    G2 is led by Isabelle Lovisi (Chief Financial Officer), along with executives such as Sinead O'Donovan (Chief of Staff) and Ridhi Sirkek (Chief Revenue Officer & Designer).
    Who is part of G2’s executive team?
    The executive team of G2 includes leaders such as Isabelle Lovisi (Chief Financial Officer), Sinead O'Donovan (Chief of Staff), Ridhi Sirkek (Chief Revenue Officer & Designer) and other senior executives.
    How many executives does G2 have?
    G2 has 4 executives leading key business areas.
    What roles are included in G2’s leadership team?
    The leadership team of G2 includes roles such as Chief Financial Officer, Chief of Staff, Chief Revenue Officer & Designer, Interim Chief Marketing Officer.