One1 Executive and Leadership Team

October, 2026

Leadership Overview

One1 has 7 executives leading key functions including corporate strategy, business process outsourcing, software development, financial management, operational oversight, municipal engineering, and technology architecture.

Committed to delivering comprehensive computer-based solutions across diverse global sectors, One1 drives digital transformation through advanced consulting and integrated technological services for banking, retail, and industrial clients.

Leadership Roles at One1

  • Chief Executive Officer - Adi Eyal
  • Chief Executive Officer - ONE BPO - Shai Gueta
  • Chief Executive Officer, oneDev - Iron Zada
  • Group Chief Executive Officer, The Engineering & Municipal Services - Shaly Cohen
  • Chief Financial Officer, One System Integration - Ran Gavish
  • Chief Financial Officer & Chief Operating Officer - Sapir Whol
  • Division Chief Technology Officer, Oracle - Yoram Zilberberg
  • Adi Eyal - Chief Executive Officer

    Adi Eyal, the Chief Executive Officer at One1, directs the overarching corporate strategy and long-term vision for the organization. Eyal manages the expansion of computer-based solutions across the industrial, hi-tech, and financial sectors. By aligning internal resources with market demands, the Chief Executive Officer ensures consistent growth and operational excellence. Eyal maintains close collaboration with the Board to refine the company's competitive positioning within the Israeli market and beyond. This leadership role involves identifying emerging technological trends that enhance the service portfolio for banking and retail clients. Through rigorous oversight of organizational performance, Adi Eyal drives the company toward sustainable profitability. Eyal fosters a culture of innovation that supports the delivery of end-to-end technological services, ultimately securing the firm's status as a premier provider of complex business solutions.
    Adi Eyal

    Shai Gueta - Chief Executive Officer - ONE BPO

    Shai Gueta, the Chief Executive Officer - ONE BPO at One1, oversees the strategic execution of business process outsourcing services. Gueta directs the optimization of client workflows, ensuring that operational efficiency remains at the forefront of the BPO division. By integrating advanced automation into service delivery, the Chief Executive Officer - ONE BPO enhances the value proposition for financial and insurance sector partners. Shai Gueta manages large-scale service teams to maintain high standards of performance and reliability. This role requires constant interaction with cross-functional leaders to synchronize BPO initiatives with broader corporate objectives. Through the implementation of scalable service models, Gueta drives significant improvements in client productivity. Gueta focuses on expanding the reach of outsourcing capabilities, ensuring that the division meets the evolving needs of a diverse, high-tech client base while maintaining strict quality control protocols.
    Shai Gueta

    Iron Zada - Chief Executive Officer, oneDev

    Iron Zada, the Chief Executive Officer, oneDev at One1, leads the software development and engineering initiatives for the organization. Zada directs the creation of custom computer-based solutions tailored to the specific requirements of the hi-tech and trading sectors. By architecting robust development lifecycles, the Chief Executive Officer, oneDev ensures the timely delivery of high-quality software products. Iron Zada manages technical teams to foster innovation and maintain a competitive edge in the software market. This leadership position involves coordinating with other C-suite executives to align development roadmaps with the company's overall growth strategy. Through the application of modern engineering practices, Zada drives the modernization of legacy systems for banking and retail clients. Zada prioritizes the development of scalable, secure, and efficient software architectures that support the long-term digital transformation goals of the entire enterprise.

    Shaly Cohen - Group Chief Executive Officer, The Engineering & Municipal Services

    Shaly Cohen, the Group Chief Executive Officer, The Engineering & Municipal Services at One1, leads the specialized division focused on infrastructure and public sector technology. Cohen directs the implementation of engineering solutions that support municipal operations and large-scale public projects. By overseeing the delivery of technical services, the Group Chief Executive Officer, The Engineering & Municipal Services ensures that the company meets the complex demands of government and industrial clients. Shaly Cohen manages the strategic direction of the division to align with the broader corporate mission of providing end-to-end solutions. This role involves engaging with stakeholders to identify opportunities for technological advancement in municipal infrastructure. Through the application of engineering expertise, Cohen drives the modernization of public services. Cohen ensures that the division maintains high standards of quality and reliability, contributing significantly to the overall success and reputation of the organization.

    Ran Gavish - Chief Financial Officer, One System Integration

    Ran Gavish, the Chief Financial Officer, One System Integration at One1, manages the financial health and fiscal planning for the system integration division. Gavish directs budgeting, forecasting, and capital allocation to support the deployment of complex technological infrastructure. By monitoring financial performance metrics, the Chief Financial Officer, One System Integration ensures that integration projects remain profitable and aligned with corporate fiscal targets. Ran Gavish collaborates with operational leaders to optimize resource utilization across various client engagements. This role involves mitigating financial risks associated with large-scale system implementations in the banking and industrial sectors. Through rigorous financial analysis, Gavish drives the efficiency of the division's operations. Gavish maintains transparency in reporting to the Board, ensuring that the financial strategy supports the company's broader mission of providing comprehensive, end-to-end technological solutions to a wide array of market sectors.

    Sapir Whol - Chief Financial Officer & Chief Operating Officer

    Sapir Whol, the Chief Financial Officer & Chief Operating Officer at One1, oversees the dual responsibilities of financial stability and operational efficiency. Whol directs the integration of administrative processes with financial planning to streamline company-wide performance. By managing the operational infrastructure, the Chief Financial Officer & Chief Operating Officer ensures that all departments function in harmony to deliver high-quality services. Sapir Whol monitors cash flow and operational expenditures to maximize the return on investment for the firm's diverse service portfolio. This leadership role involves coordinating with other executives to implement policies that enhance productivity across the organization. Through the optimization of internal workflows, Whol drives the company's ability to scale effectively in the competitive tech consulting landscape. Whol maintains a focus on operational excellence, ensuring that financial resources are strategically deployed to support the company's long-term growth and market impact.
    Sapir Whol

    Yoram Zilberberg - Division Chief Technology Officer, Oracle

    Yoram Zilberberg, the Division Chief Technology Officer, Oracle at One1, architects the technological strategy for Oracle-based solutions. Zilberberg directs the implementation of advanced database and cloud technologies to support the needs of banking, financial, and retail clients. By evaluating emerging technologies, the Division Chief Technology Officer, Oracle ensures that the company remains at the forefront of Oracle service delivery. Yoram Zilberberg manages technical teams to execute complex system migrations and optimizations. This leadership role involves collaborating with other C-suite members to integrate Oracle solutions into the company's broader service offerings. Through the development of innovative technical frameworks, Zilberberg drives the efficiency and performance of client systems. Zilberberg focuses on maintaining deep expertise in Oracle ecosystems, ensuring that the firm provides superior value and technical support to its diverse client base while fostering long-term technological growth.

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    Frequently Asked Questions Regarding One1 Top Executives and Leadership Team

    Who leads One1?
    One1 is led by Adi Eyal (Chief Executive Officer), along with executives such as Shai Gueta (Chief Executive Officer - ONE BPO) and Iron Zada (Chief Executive Officer, oneDev).
    Who is part of One1’s executive team?
    The executive team of One1 includes leaders such as Adi Eyal (Chief Executive Officer), Shai Gueta (Chief Executive Officer - ONE BPO), Iron Zada (Chief Executive Officer, oneDev) and other senior executives.
    How many executives does One1 have?
    One1 has 7 executives leading key business areas.
    What roles are included in One1’s leadership team?
    The leadership team of One1 includes roles such as Chief Executive Officer, Chief Executive Officer - ONE BPO, Chief Executive Officer, oneDev, Group Chief Executive Officer, The Engineering & Municipal Services, Chief Financial Officer, One System Integration.