GEP Executive and Leadership Team

May, 2026

Leadership Overview

GEP has 4 executives leading key functions including strategy, operations, information, and executive operations.

Driven by a commitment to client success, GEP provides comprehensive procurement solutions, integrating strategy, software, and managed services to achieve critical strategic, operational, and financial objectives across global markets.

Leadership Roles at GEP

  • Chief Executive Officer - Issy Serrero
  • President - Rex Nichols
  • Chief of Staff - Limersa Shehaj
  • Information Officer - Sani Molefe
  • Issy Serrero - Chief Executive Officer

    Issy Serrero, the Chief Executive Officer at GEP, directs the overarching corporate strategy and vision. Serrero guides the company's expansion and market positioning, ensuring GEP's procurement solutions consistently meet client needs for strategic, operational, and financial improvements. Overseeing global operations across North America, Mexico, Brazil, and Costa Rica, Serrero drives the integration of GEP's software and managed services. This leadership ensures alignment with the company's mission to deliver impactful procurement outcomes. Serrero's focus remains on fostering innovation and operational excellence throughout the organization. The Chief Executive Officer's role involves setting ambitious targets for client satisfaction and market leadership. By championing a culture of continuous improvement, Issy Serrero solidifies GEP's standing as a premier provider of procurement solutions.

    Rex Nichols - President

    Rex Nichols, the President at GEP, spearheads client engagement and service delivery excellence. Nichols leads the strategic direction for GEP's managed services, ensuring clients achieve their desired strategic, operational, and financial outcomes through optimized procurement processes. This role involves fostering strong client relationships and overseeing the execution of complex procurement projects across GEP's global footprint. Rex Nichols directs teams responsible for delivering tangible value, leveraging GEP's integrated approach of strategy, software, and services. The President's focus is on driving client success and expanding GEP's market presence. By ensuring the highest standards of service, Nichols reinforces GEP's reputation as a trusted partner. Rex Nichols' leadership is instrumental in translating GEP's solutions into measurable client benefits.

    Limersa Shehaj - Chief of Staff

    Limersa Shehaj, the Chief of Staff at GEP, manages critical operational initiatives and supports executive decision-making. Shehaj ensures seamless execution of strategic plans across GEP's global locations, including its headquarters in Clark, New Jersey, and international offices in Mexico, Brazil, and Costa Rica. This role involves coordinating cross-functional teams to enhance the delivery of procurement strategy, software, and managed services. Limersa Shehaj focuses on optimizing internal processes and facilitating communication between leadership and operational teams. The Chief of Staff's responsibilities include driving efficiency and ensuring that GEP's services align with client objectives for financial and operational gains. By streamlining workflows, Shehaj directly contributes to the company's ability to achieve strategic goals. Limersa Shehaj's leadership ensures the effective implementation of GEP's business model.

    Sani Molefe - Information Officer

    Sani Molefe, the Information Officer at GEP, architects the company's technology infrastructure and digital strategy. Molefe oversees the development and implementation of GEP's proprietary software solutions, ensuring they provide clients with advanced procurement capabilities. This leadership role is crucial for integrating technology with GEP's strategy, software, and managed services offerings. Sani Molefe directs efforts to enhance data security and leverage information for client benefit, supporting strategic, operational, and financial objectives. The Information Officer's purview includes managing IT operations across all GEP locations, from its New Jersey headquarters to its global sites in Mexico, Brazil, and Costa Rica. By driving technological innovation, Molefe ensures GEP remains at the forefront of procurement solutions. Sani Molefe's expertise is vital for maintaining GEP's competitive edge in the market.

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    Frequently Asked Questions Regarding GEP Top Executives and Leadership Team

    Who leads GEP?
    GEP is led by Issy Serrero (Chief Executive Officer), along with executives such as Rex Nichols (President) and Limersa Shehaj (Chief of Staff).
    Who is part of GEP’s executive team?
    The executive team of GEP includes leaders such as Issy Serrero (Chief Executive Officer), Rex Nichols (President), Limersa Shehaj (Chief of Staff) and other senior executives.
    How many executives does GEP have?
    GEP has 4 executives leading key business areas.
    What roles are included in GEP’s leadership team?
    The leadership team of GEP includes roles such as Chief Executive Officer, President, Chief of Staff, Information Officer.