Insight Partners Executive and Leadership Team

July, 2026

Leadership Overview

Insight Partners has 10 executives leading key functions including strategy, operations, finance, technology, and investment.

Driven by a commitment to growth, Insight Partners provides capital and operational support to scale software and technology companies from early stage to IPO, impacting the enterprise software, SaaS, and internet platform markets.

Leadership Roles at Insight Partners

  • Chief Financial Officer - William Goodman
  • Chief Financial Officer, Fund Accounting - Stuart Mayer
  • Chief Operating Officer - Ian Sandler
  • Residence Vice President & Chief Technology Officer - Wes Rosenberg
  • Co-Founder & Managing Director - Jeffrey Horing
  • Managing Director - Peter Segall
  • Managing Director - Henry Frankievich
  • Managing Director - Anika Agarwal
  • Managing Director - Nikitas Koutoupes
  • Managing Director - Crissy Behrens
  • William Goodman - Chief Financial Officer

    William Goodman, the Chief Financial Officer at Insight Partners, manages the firm's financial operations and investment portfolio performance. Goodman oversees financial planning, reporting, and capital management, ensuring fiscal discipline and strategic resource allocation for high-growth software and technology companies. His role is critical in supporting businesses through their scaling phases, from early-stage funding to IPO readiness, with a focus on enterprise software, SaaS, and internet platforms. Goodman's expertise in financial structuring and risk management provides a solid foundation for the firm's investment activities. By maintaining robust financial controls and driving financial strategy, William Goodman ensures the long-term sustainability and profitability of Insight Partners' investments.

    Stuart Mayer - Chief Financial Officer, Fund Accounting

    Stuart Mayer, the Chief Financial Officer, Fund Accounting at Insight Partners, leads the comprehensive accounting and financial reporting for the firm's investment funds. Mayer ensures the accuracy and integrity of financial data, managing fund operations, capital calls, and distributions for a diverse portfolio of software and technology companies. His focus on fund accounting supports the firm's investment in enterprise software, SaaS, and internet platforms, facilitating growth from early stages to IPO. Mayer's meticulous approach to financial oversight and compliance is essential for maintaining investor confidence and adhering to regulatory standards. Through diligent management of fund accounting, Stuart Mayer underpins the financial transparency and operational efficiency of Insight Partners.

    Ian Sandler - Chief Operating Officer

    Ian Sandler, the Chief Operating Officer at Insight Partners, directs the firm's internal operations and oversees the execution of its growth strategies across its portfolio. Sandler ensures that the operational support provided to software and technology companies is robust, scalable, and aligned with the firm's investment thesis. This involves optimizing processes for early-stage to IPO transitions, focusing on efficiency and effectiveness in enterprise software, SaaS, and internet platforms. Sandler's responsibilities extend to managing cross-functional teams, driving operational improvements, and ensuring seamless integration of acquired businesses. Through meticulous planning and execution, Ian Sandler enhances the operational capacity of Insight Partners, enabling portfolio companies to achieve accelerated growth and market leadership.

    Wes Rosenberg - Residence Vice President & Chief Technology Officer

    Wes Rosenberg, the Residence Vice President & Chief Technology Officer at Insight Partners, drives the technological vision and innovation across the firm's portfolio companies. Rosenberg guides software and technology businesses in adopting cutting-edge solutions to enhance scalability and market competitiveness, particularly within enterprise software, SaaS, and internet platforms. His expertise ensures that portfolio companies are equipped with robust technological infrastructure to support growth from early stages through IPO. Rosenberg's strategic direction in technology development and implementation is crucial for maximizing the value of investments. By fostering technological advancement, Wes Rosenberg empowers companies to achieve their growth objectives and maintain a competitive edge in the rapidly evolving tech landscape.

    Jeffrey Horing - Co-Founder & Managing Director

    Jeffrey Horing, the Co-Founder & Managing Director at Insight Partners, architects the firm's investment strategy and drives its global expansion. Overseeing the identification and acquisition of high-growth software and technology companies, Horing ensures capital allocation aligns with market opportunities in enterprise software, SaaS, and internet platforms. This leadership role involves guiding portfolio companies through critical growth phases, from early-stage development to successful IPOs. By fostering strategic partnerships and operational excellence, Jeffrey Horing directly influences the firm's ability to deliver significant returns and maintain its position as a leader in venture capital and private equity. The extensive experience of Horing in scaling technology businesses underpins the firm's operational support model.

    Peter Segall - Managing Director

    Peter Segall, the Managing Director at Insight Partners, spearheads investment initiatives and manages key relationships within the firm's portfolio. Segall focuses on identifying and nurturing high-potential software and technology companies, guiding them through critical growth phases toward successful market entry and expansion. His deep understanding of the enterprise software, SaaS, and internet platform sectors enables strategic decision-making that supports scaling from early-stage development to IPO. Segall's leadership involves cultivating strong partnerships with founders and management teams, ensuring alignment with Insight Partners' operational support model. Through strategic oversight and active engagement, Peter Segall drives value creation and enhances the performance of the firm's investments.

    Henry Frankievich - Managing Director

    Henry Frankievich, the Managing Director at Insight Partners, directs investment strategies and portfolio management for a select group of high-growth technology firms. Frankievich is instrumental in identifying promising opportunities within the enterprise software, SaaS, and internet platform markets, providing capital and strategic guidance to accelerate scaling from early-stage to IPO. His role involves close collaboration with company leadership to implement operational improvements and drive market penetration. Frankievich's expertise in financial structuring and market analysis ensures that portfolio companies receive the necessary support to achieve sustainable growth and maximize shareholder value. Through dedicated leadership, Henry Frankievich contributes significantly to the success of Insight Partners' investment objectives.

    Anika Agarwal - Managing Director

    Anika Agarwal, the Managing Director at Insight Partners, leads investment efforts and cultivates strategic growth for technology companies within the firm's portfolio. Agarwal focuses on identifying and supporting innovative software and internet businesses, guiding them through critical scaling phases from early-stage funding to successful IPOs. Her expertise spans enterprise software, SaaS, and digital platforms, where she provides hands-on operational support and strategic financial counsel. Agarwal's commitment to fostering strong relationships with management teams ensures alignment with Insight Partners' value creation objectives. By driving strategic initiatives and operational enhancements, Anika Agarwal plays a pivotal role in maximizing the potential of the firm's investments.

    Nikitas Koutoupes - Managing Director

    Nikitas Koutoupes, the Managing Director at Insight Partners, drives investment strategy and oversees portfolio company growth, with a particular emphasis on software and technology sectors. Koutoupes identifies and supports high-potential companies, guiding them through critical scaling milestones from early-stage development to IPO readiness. His focus areas include enterprise software, SaaS, and internet platforms, where he provides strategic capital and operational expertise. Koutoupes works closely with leadership teams to implement growth initiatives and enhance market positioning. Through astute financial guidance and operational oversight, Nikitas Koutoupes ensures that portfolio companies achieve their strategic objectives and deliver strong returns for Insight Partners.

    Crissy Behrens - Managing Director

    Crissy Behrens, the Managing Director at Insight Partners, spearheads investment initiatives and provides strategic direction to software and technology companies within the firm's portfolio. Behrens focuses on identifying and nurturing businesses poised for significant growth, guiding them through crucial scaling phases from early-stage funding to successful IPOs. Her expertise in enterprise software, SaaS, and internet platforms allows for targeted operational support and financial advisory. Behrens cultivates strong partnerships with management teams, ensuring alignment with Insight Partners' growth objectives and value creation strategies. Through her leadership, Crissy Behrens contributes to the successful expansion and market leadership of the firm's invested companies.

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    Frequently Asked Questions Regarding Insight Partners Top Executives and Leadership Team

    Who leads Insight Partners?
    Insight Partners is led by William Goodman (Chief Financial Officer), along with executives such as Stuart Mayer (Chief Financial Officer, Fund Accounting) and Ian Sandler (Chief Operating Officer).
    Who is part of Insight Partners’s executive team?
    The executive team of Insight Partners includes leaders such as William Goodman (Chief Financial Officer), Stuart Mayer (Chief Financial Officer, Fund Accounting), Ian Sandler (Chief Operating Officer) and other senior executives.
    How many executives does Insight Partners have?
    Insight Partners has 10 executives leading key business areas.
    What roles are included in Insight Partners’s leadership team?
    The leadership team of Insight Partners includes roles such as Chief Financial Officer, Chief Financial Officer, Fund Accounting, Chief Operating Officer, Residence Vice President & Chief Technology Officer, Co-Founder & Managing Director.