IDT Executive and Leadership Team

August, 2026

Leadership Overview

IDT has 6 executives leading key functions including strategy, technology infrastructure, information security, software development, corporate operations, and telecommunications services.

Driven by a commitment to global connectivity and financial inclusion, IDT delivers innovative point-of-sale solutions, international money transfers, and fintech services to empower diverse markets worldwide.

Leadership Roles at IDT

  • Chief Executive Officer - Howard Jonas
  • President of Net2Phone - Jonah Fink
  • Chief Technology Officer - Konstantin Postnikov
  • Chief Information Officer - Golan Ben-Oni
  • Co-Chief Technology Officer - Dzmitry Martavoi
  • Chief of Staff & Vice Chair, Idw Media Holdings Executive - William Rapfogel
  • Howard Jonas - Chief Executive Officer

    Howard Jonas, the Chief Executive Officer at IDT, directs the overarching strategic vision for the organization. Overseeing the expansion of international money transfers and fintech services, the Chief Executive Officer ensures alignment with long-term growth objectives. This leadership role involves constant evaluation of market opportunities across North American and global sectors. By fostering innovation within the point-of-sale solutions division, Howard Jonas directly impacts the competitive positioning of the firm. The Chief Executive Officer maintains rigorous oversight of corporate governance while driving the development of new communications offerings. Through consistent focus on operational efficiency, the Chief Executive Officer secures the financial health of the enterprise. Jonas prioritizes the integration of emerging technologies to maintain market relevance. Ultimately, Jonas guides the company toward sustainable profitability while navigating complex regulatory landscapes in the global finance industry.

    Jonah Fink - President of Net2Phone

    Jonah Fink, the President of Net2Phone at IDT, directs the growth and operational strategy of the communications division. Overseeing the expansion of cloud-based telephony services, the President of Net2Phone ensures that the business unit meets the evolving needs of enterprise clients. This leadership role involves managing sales, marketing, and product development to capture market share in the competitive communications sector. By optimizing the service delivery model, Jonah Fink directly impacts the revenue growth of the division. The President of Net2Phone collaborates with other executive leaders to leverage the company's broader fintech and point-of-sale capabilities. Fink drives the adoption of new communication technologies to enhance the value proposition for global customers. Through strategic market analysis, the President of Net2Phone identifies opportunities for geographic expansion. Fink maintains a focus on customer satisfaction, ensuring that service quality remains high across all regional operations.

    Konstantin Postnikov - Chief Technology Officer

    Konstantin Postnikov, the Chief Technology Officer at IDT, architects the technical framework supporting the company's diverse communications and fintech platforms. Overseeing the engineering teams, the Chief Technology Officer ensures the scalability of point-of-sale solutions and international money transfer systems. This leadership role involves managing complex software development lifecycles to meet the demands of global users. By optimizing backend infrastructure, Konstantin Postnikov directly impacts the reliability and speed of digital services. The Chief Technology Officer collaborates with other executive leaders to align technical roadmaps with corporate goals. Postnikov drives the implementation of robust security protocols to protect sensitive financial data across all platforms. Through continuous monitoring of system performance, the Chief Technology Officer maintains high availability for critical services. Postnikov fosters a culture of technical excellence, ensuring the organization remains at the forefront of industry innovation.

    Golan Ben-Oni - Chief Information Officer

    Golan Ben-Oni, the Chief Information Officer at IDT, manages the enterprise-wide information systems and cybersecurity posture. Overseeing the protection of data assets, the Chief Information Officer ensures compliance with international financial regulations. This leadership role involves designing resilient network architectures that support the company's fintech and communications offerings. By implementing advanced threat detection mechanisms, Golan Ben-Oni directly impacts the security and integrity of global transactions. The Chief Information Officer coordinates with the technology teams to integrate secure data processing into all product lines. Ben-Oni drives the adoption of cloud-based solutions to enhance operational agility across regional markets. Through proactive risk management, the Chief Information Officer mitigates potential vulnerabilities within the digital ecosystem. Ben-Oni maintains a focus on data governance, ensuring that information flows remain efficient and secure to support the broader mission of the organization.

    Dzmitry Martavoi - Co-Chief Technology Officer

    Dzmitry Martavoi, the Co-Chief Technology Officer at IDT, focuses on the rapid deployment of innovative fintech applications and consumer-facing digital tools. Overseeing the product development lifecycle, the Co-Chief Technology Officer ensures that new features align with user needs in the international money transfer space. This leadership role involves managing cross-functional teams to accelerate the time-to-market for new software solutions. By refining the user experience of mobile platforms, Dzmitry Martavoi directly impacts customer acquisition and retention rates. The Co-Chief Technology Officer collaborates with the broader technology leadership to ensure seamless integration between new applications and existing infrastructure. Martavoi drives the adoption of agile methodologies to improve development velocity. Through constant iteration of product features, the Co-Chief Technology Officer maintains the competitive edge of the company's digital offerings. Martavoi ensures that technical solutions remain responsive to evolving market trends.
    Dzmitry Martavoi

    William Rapfogel - Chief of Staff & Vice Chair, Idw Media Holdings Executive

    William Rapfogel, the Chief of Staff & Vice Chair, Idw Media Holdings Executive at IDT, coordinates high-level corporate initiatives and strategic partnerships. Overseeing the alignment of internal departments, the Chief of Staff & Vice Chair, Idw Media Holdings Executive ensures that organizational goals remain consistent across all business units. This leadership role involves managing complex projects that bridge the gap between media holdings and core financial services. By facilitating communication between the board and executive leadership, William Rapfogel directly impacts the efficiency of corporate decision-making. The Chief of Staff & Vice Chair, Idw Media Holdings Executive monitors the progress of key strategic objectives to ensure timely execution. Rapfogel drives the development of internal processes that support the company's growth in diverse markets. Through careful management of executive priorities, the Chief of Staff & Vice Chair, Idw Media Holdings Executive maintains organizational focus on long-term value creation.

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    Frequently Asked Questions Regarding IDT Top Executives and Leadership Team

    Who leads IDT?
    IDT is led by Howard Jonas (Chief Executive Officer), along with executives such as Jonah Fink (President of Net2Phone) and Konstantin Postnikov (Chief Technology Officer).
    Who is part of IDT’s executive team?
    The executive team of IDT includes leaders such as Howard Jonas (Chief Executive Officer), Jonah Fink (President of Net2Phone), Konstantin Postnikov (Chief Technology Officer) and other senior executives.
    How many executives does IDT have?
    IDT has 6 executives leading key business areas.
    What roles are included in IDT’s leadership team?
    The leadership team of IDT includes roles such as Chief Executive Officer, President of Net2Phone, Chief Technology Officer, Chief Information Officer, Co-Chief Technology Officer.