Leyton Executive and Leadership Team

September, 2026

Leadership Overview

Leyton has 4 executives leading key functions including strategy, marketing, human resources consulting, and personnel management.

Focused on maximizing R&D tax credit recovery for global clients, Leyton delivers specialized consulting services that drive financial innovation and operational efficiency across diverse international markets.

Leadership Roles at Leyton

  • Chief Executive Officer - Eliza War
  • Chief Marketing Officer - Ayoub Elqsibat
  • Chief Human Resources Officer & Director, Human Resources Consulting Solutions - Cherinne Bekheet
  • Drh - Meryem Erregaze
  • Eliza War - Chief Executive Officer

    Eliza War, the Chief Executive Officer at Leyton, directs the overarching strategic vision for the firm. By overseeing the optimization of federal and state research and development tax credits, the Chief Executive Officer ensures that Leyton maintains a competitive edge in the global consulting landscape. This leadership role involves constant engagement with the Board to align service delivery with evolving fiscal regulations. Eliza War drives the expansion of service offerings, ensuring that the firm provides maximum value to clients seeking complex tax credit solutions. Through rigorous oversight of operational performance, the Chief Executive Officer secures long-term growth and market stability. By fostering a culture of excellence, the Chief Executive Officer empowers teams to deliver precise, high-impact financial results. Ultimately, the Chief Executive Officer maintains the firm's reputation as a premier partner for businesses navigating intricate tax environments across international jurisdictions.

    Ayoub Elqsibat - Chief Marketing Officer

    Ayoub Elqsibat, the Chief Marketing Officer at Leyton, architects the global brand strategy to increase awareness of R&D tax credit optimization services. By managing multi-channel campaigns, the Chief Marketing Officer drives lead generation and strengthens the firm's market position. This role requires close collaboration with the sales department to ensure messaging resonates with target industries. Ayoub Elqsibat oversees the development of digital assets that highlight the technical expertise of the firm. By analyzing market trends, the Chief Marketing Officer identifies new opportunities for growth within the consulting sector. This leadership position involves managing the brand identity to ensure consistency across all regional operations. Through strategic communication, the Chief Marketing Officer elevates the firm's profile among corporate decision-makers. By optimizing marketing spend, the Chief Marketing Officer ensures that every initiative contributes directly to the firm's revenue targets and long-term commercial success.

    Cherinne Bekheet - Chief Human Resources Officer & Director, Human Resources Consulting Solutions

    Cherinne Bekheet, the Chief Human Resources Officer & Director, Human Resources Consulting Solutions at Leyton, manages the internal talent strategy while simultaneously leading external consulting engagements. By overseeing the recruitment and retention of top-tier consultants, the Chief Human Resources Officer & Director, Human Resources Consulting Solutions ensures that the firm possesses the technical expertise required for complex R&D tax credit projects. This dual-focused role involves designing organizational structures that support rapid scaling. Cherinne Bekheet directs the development of human resources consulting solutions, providing clients with expert guidance on workforce optimization and compliance. By aligning internal culture with external service standards, the Chief Human Resources Officer & Director, Human Resources Consulting Solutions drives operational excellence. This leadership position requires constant coordination with other C-suite members to ensure that human capital initiatives support the firm's broader financial goals and long-term growth objectives.

    Meryem Erregaze - Drh

    Meryem Erregaze, the Drh at Leyton, manages the comprehensive personnel framework that supports the firm's consulting operations. By overseeing employee relations and performance management, the Drh ensures that the workforce remains aligned with the firm's mission of optimizing R&D tax credits. This role involves implementing policies that foster professional development and operational efficiency across all departments. Meryem Erregaze directs the administrative functions related to staff welfare, ensuring compliance with labor regulations in the firm's primary operating regions. By facilitating communication between management and staff, the Drh maintains a productive work environment. This leadership position requires close interaction with department heads to identify staffing needs and support the firm's growth. Through the execution of strategic personnel initiatives, the Drh directly impacts the firm's ability to deliver high-quality consulting services. Ultimately, the Drh secures the organizational stability necessary for sustained success in the competitive tax consulting industry.

    Frequently Asked Questions Regarding Leyton Top Executives and Leadership Team

    Who leads Leyton?
    Leyton is led by Eliza War (Chief Executive Officer), along with executives such as Ayoub Elqsibat (Chief Marketing Officer) and Cherinne Bekheet (Chief Human Resources Officer & Director, Human Resources Consulting Solutions).
    Who is part of Leyton’s executive team?
    The executive team of Leyton includes leaders such as Eliza War (Chief Executive Officer), Ayoub Elqsibat (Chief Marketing Officer), Cherinne Bekheet (Chief Human Resources Officer & Director, Human Resources Consulting Solutions) and other senior executives.
    How many executives does Leyton have?
    Leyton has 4 executives leading key business areas.
    What roles are included in Leyton’s leadership team?
    The leadership team of Leyton includes roles such as Chief Executive Officer, Chief Marketing Officer, Chief Human Resources Officer & Director, Human Resources Consulting Solutions, Drh.