ZS Executive and Leadership Team

July, 2026

Leadership Overview

ZS has 6 executives leading key functions including strategy, operations, finance, human resources, people, and marketing.

Driven by innovation, ZS partners with organizations across industries to transform ideas into measurable impact by integrating data, science, technology, and human ingenuity, strengthening business strategies and unlocking new growth opportunities.

Leadership Roles at ZS

  • Chief Executive Officer - Pratap Khedkar
  • Chief Financial Officer - Isabel Belzinha
  • Chief Operating Officer - Sandra Forero
  • Chief Human Resources Officer - Thiagarajan Suryanarayanan
  • Chief People Officer - Oriana Vogel
  • Chief Marketing & Communications Officer - Nicole O'Rourke
  • Pratap Khedkar - Chief Executive Officer

    Pratap Khedkar, the Chief Executive Officer at ZS, directs the firm's global strategy and vision, ensuring alignment with the overarching mission to improve life and enhance how people work. Khedkar architects the company's approach to integrating data, science, and technology, guiding ZS in delivering measurable impact for clients across diverse industries. This leadership role involves fostering innovation and driving the firm's expansion into new markets and service areas. By championing a culture of deep expertise and client-centricity, Pratap Khedkar ensures ZS remains at the forefront of management consulting and technology solutions. The Chief Executive Officer's focus extends to cultivating strategic partnerships and overseeing the development of cutting-edge offerings that address complex business challenges. Through this comprehensive oversight, Khedkar solidifies ZS's position as a leader in transforming client organizations.
    Pratap Khedkar

    Isabel Belzinha - Chief Financial Officer

    Isabel Belzinha, the Chief Financial Officer at ZS, directs the company's financial strategy and management, ensuring fiscal health and sustainable growth. Belzinha oversees all financial operations, including budgeting, forecasting, and investment management, supporting ZS's mission to deliver measurable impact through data, science, and technology. This critical role involves managing financial risks and opportunities, guiding the firm's financial planning to align with strategic objectives. By maintaining robust financial controls, Isabel Belzinha ensures the integrity of ZS's financial reporting and compliance. The Chief Financial Officer's purview extends to optimizing capital allocation and driving financial performance across global operations. Through astute financial leadership, Belzinha supports ZS's expansion and its commitment to transforming client organizations.

    Sandra Forero - Chief Operating Officer

    Sandra Forero, the Chief Operating Officer at ZS, oversees the firm's global operational efficiency and service delivery, ensuring seamless execution of client engagements. Forero manages the day-to-day operations, optimizing processes and resource allocation to support ZS's commitment to integrating data, science, and technology. This executive function involves enhancing the firm's capabilities in delivering measurable impact across various industries. By focusing on operational excellence, Sandra Forero drives improvements in service quality and client satisfaction. The Chief Operating Officer's responsibilities include managing the firm's global infrastructure and ensuring that ZS's technology platforms and data science capabilities are leveraged effectively. Through strategic operational management, Forero supports the company's growth and its mission to transform client organizations.
    Sandra Forero

    Thiagarajan Suryanarayanan - Chief Human Resources Officer

    Thiagarajan Suryanarayanan, the Chief Human Resources Officer at ZS, leads the strategic direction of human capital management, fostering a high-performance culture aligned with the company's mission. Suryanarayanan oversees all aspects of HR, including talent acquisition, development, compensation, and employee relations, ensuring ZS attracts and retains top talent in data, science, and technology. This executive position focuses on building a supportive and innovative work environment that enables ZS to deliver measurable impact for clients. By championing employee well-being and professional growth, Thiagarajan Suryanarayanan strengthens the firm's human ingenuity component. The Chief Human Resources Officer's role involves developing policies and programs that support ZS's global operations and its commitment to transforming client organizations. Through effective HR leadership, Suryanarayanan ensures the workforce is equipped to drive ZS's strategic objectives.

    Oriana Vogel - Chief People Officer

    Oriana Vogel, the Chief People Officer at ZS, drives the strategic vision for talent management and organizational development, cultivating an environment that empowers employees and supports ZS's core mission. Vogel leads initiatives focused on employee engagement, career progression, and fostering a diverse and inclusive workplace, crucial for integrating data, science, and technology. This leadership function ensures that ZS's people are equipped to deliver exceptional value and measurable impact to clients across industries. By prioritizing employee experience and development, Oriana Vogel enhances the firm's capacity for innovation and human ingenuity. The Chief People Officer's responsibilities include shaping the company culture and implementing programs that align with ZS's global operational strategies. Through dedicated people-centric leadership, Vogel reinforces ZS's commitment to transforming client organizations by nurturing its most valuable asset: its talent.

    Nicole O'Rourke - Chief Marketing & Communications Officer

    Nicole O'Rourke, the Chief Marketing & Communications Officer at ZS, directs the firm's brand strategy and external communications, amplifying ZS's mission to improve life and enhance how people work. O'Rourke oversees all marketing initiatives and public relations efforts, ensuring consistent messaging that highlights ZS's expertise in integrating data, science, and technology to create measurable impact. This executive role focuses on building ZS's reputation and market presence across key industries. By developing compelling narratives and strategic campaigns, Nicole O'Rourke strengthens client relationships and attracts new opportunities. The Chief Marketing & Communications Officer's purview includes managing digital presence, content strategy, and corporate communications to support ZS's global growth. Through impactful marketing and communication leadership, O'Rourke advances ZS's position as a transformative force for its clients.
    Nicole O'Rourke

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    Frequently Asked Questions Regarding ZS Top Executives and Leadership Team

    Who leads ZS?
    ZS is led by Pratap Khedkar (Chief Executive Officer), along with executives such as Isabel Belzinha (Chief Financial Officer) and Sandra Forero (Chief Operating Officer).
    Who is part of ZS’s executive team?
    The executive team of ZS includes leaders such as Pratap Khedkar (Chief Executive Officer), Isabel Belzinha (Chief Financial Officer), Sandra Forero (Chief Operating Officer) and other senior executives.
    How many executives does ZS have?
    ZS has 6 executives leading key business areas.
    What roles are included in ZS’s leadership team?
    The leadership team of ZS includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Chief Human Resources Officer, Chief People Officer.