IDT Executive and Leadership Team

November, 2026

Leadership Overview

IDT has 7 executives leading key functions including strategy, information systems, technology development, media operations, financial management, 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 Financial Officer & Executive VP, Operations - Eric Erdman
  • President of Net2Phone - Jonah Fink
  • Chief Information Officer - Golan Ben-Oni
  • Chief Technology Officer - David Lando
  • Chief of Staff & Vice Chair, Idw Media Holdings Executive - William Rapfogel
  • Co-Chief Technology Officer - Dzmitry Martavoi
  • Managing Director - Juan Rivera
  • Eric Erdman - Chief Financial Officer & Executive VP, Operations

    Eric Erdman, the Chief Financial Officer & Executive VP, Operations at IDT, manages the company's fiscal health and oversees the operational efficiency of its global business units. Erdman directs financial planning, budgeting, and reporting processes to ensure transparency and compliance with international standards. By analyzing key performance indicators, the Chief Financial Officer & Executive VP, Operations identifies opportunities for cost reduction and revenue growth across the fintech and communications segments. Eric Erdman also supervises the integration of operational workflows to streamline service delivery and improve profit margins. This leadership role involves coordinating with the board to develop financial strategies that support long-term investment in new technologies. Through rigorous oversight of capital allocation, the Chief Financial Officer & Executive VP, Operations ensures that the company maintains the liquidity necessary to pursue strategic acquisitions. Ultimately, Erdman secures the financial stability required to sustain the company's competitive position in the global market.

    Jonah Fink - President of Net2Phone

    Jonah Fink, the President of Net2Phone at IDT, leads the strategic direction and market expansion of the company's cloud-based communications division. Fink oversees the development of unified communications solutions that serve businesses across various international markets. By driving sales initiatives and product innovation, the President of Net2Phone ensures that the division remains a leader in the competitive telecommunications landscape. Jonah Fink also manages the customer success teams to maintain high retention rates and foster long-term client relationships. This leadership role involves collaborating with other executives to integrate communications services with the company's broader fintech offerings. Through the expansion of the partner ecosystem, the President of Net2Phone increases market penetration and enhances the value proposition for enterprise clients. Ultimately, Fink drives the growth of the communications segment by delivering reliable, scalable, and cost-effective solutions that meet the evolving needs of modern businesses worldwide.

    Golan Ben-Oni - Chief Information Officer

    Golan Ben-Oni, the Chief Information Officer at IDT, architects the robust digital infrastructure supporting the company's communications and fintech offerings. Ben-Oni manages the security protocols and data architecture necessary to protect sensitive financial transactions across international borders. Overseeing the integration of advanced information systems, the Chief Information Officer ensures that all platforms remain scalable and resilient against evolving cyber threats. Golan Ben-Oni also directs the implementation of cloud-based solutions that streamline internal workflows and improve service delivery for global clients. This leadership role requires constant coordination with technical teams to maintain high uptime for critical point-of-sale systems. By prioritizing data integrity and system performance, the Chief Information Officer supports the company's mission to provide reliable financial services. Ultimately, Ben-Oni maintains the technological foundation that allows the organization to scale operations effectively within the competitive global marketplace.

    David Lando - Chief Technology Officer

    David Lando, the Chief Technology Officer at IDT, drives the development of proprietary software and hardware solutions that power the company's international money transfer and communications platforms. Lando oversees the engineering lifecycle, from initial concept to deployment, ensuring that all technical products meet rigorous quality standards. By fostering a culture of innovation, the Chief Technology Officer accelerates the release of new features that enhance user experience in the fintech space. David Lando also manages the research and development budget to prioritize projects that offer the highest potential for market disruption. This leadership role involves close collaboration with product managers to align technical roadmaps with broader business objectives. Through the implementation of agile methodologies, the Chief Technology Officer improves development velocity and operational efficiency. Ultimately, Lando ensures that the company remains at the forefront of technological advancement within the financial services and telecommunications industries.

    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 executive communications and manages strategic partnerships across the media and communications divisions. Rapfogel facilitates alignment between the board and senior leadership to ensure consistent execution of corporate objectives. Overseeing the administrative and operational functions of the media holdings, the Chief of Staff & Vice Chair, Idw Media Holdings Executive drives initiatives that expand the company's reach in the digital content space. William Rapfogel also monitors the performance of various media assets to ensure they contribute positively to the overall financial health of the organization. This leadership role involves navigating complex regulatory environments and fostering relationships with key industry stakeholders. By streamlining internal processes, the Chief of Staff & Vice Chair, Idw Media Holdings Executive enhances organizational agility and supports long-term growth. Ultimately, Rapfogel maintains the strategic focus necessary to navigate the intersection of media and technology.

    Dzmitry Martavoi - Co-Chief Technology Officer

    Dzmitry Martavoi, the Co-Chief Technology Officer at IDT, focuses on the optimization of backend infrastructure and the scaling of high-volume transaction processing systems. Martavoi directs the engineering teams responsible for maintaining the stability of the company's global communications network and fintech gateways. By implementing advanced automation tools, the Co-Chief Technology Officer reduces latency and improves the reliability of international money transfer services. Dzmitry Martavoi also evaluates emerging technologies to determine potential applications for enhancing the company's existing product suite. This leadership role involves working alongside other technical executives to ensure that infrastructure investments align with long-term capacity requirements. Through the continuous refinement of system architecture, the Co-Chief Technology Officer supports the company's ability to handle increasing transaction volumes across diverse geographic regions. Ultimately, Martavoi ensures that the technical backbone of the organization remains robust, secure, and capable of supporting future business expansion.
    Dzmitry Martavoi

    Juan Rivera - Managing Director

    Juan Rivera, the Managing Director at IDT, directs high-level strategic initiatives across the company's diverse portfolio of fintech and communications services. Rivera oversees the alignment of operational goals with long-term market expansion, ensuring that international money transfer platforms maintain competitive advantages in complex global landscapes. By coordinating cross-functional teams, the Managing Director optimizes resource allocation to support sustainable growth and service reliability. Juan Rivera also monitors emerging market trends to identify new opportunities for point-of-sale integration and digital payment solutions. This leadership role involves constant collaboration with the board to refine corporate vision and enhance shareholder value. Through rigorous oversight of regional performance metrics, the Managing Director drives efficiency and maintains the company's reputation for excellence in the financial services sector. Ultimately, Rivera secures the operational integrity required to navigate the evolving demands of the global fintech industry.

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    Frequently Asked Questions Regarding IDT Top Executives and Leadership Team

    Who leads IDT?
    IDT is led by Eric Erdman (Chief Financial Officer & Executive VP, Operations), along with executives such as Jonah Fink (President of Net2Phone) and Golan Ben-Oni (Chief Information Officer).
    Who is part of IDT’s executive team?
    The executive team of IDT includes leaders such as Eric Erdman (Chief Financial Officer & Executive VP, Operations), Jonah Fink (President of Net2Phone), Golan Ben-Oni (Chief Information Officer) and other senior executives.
    How many executives does IDT have?
    IDT has 7 executives leading key business areas.
    What roles are included in IDT’s leadership team?
    The leadership team of IDT includes roles such as Chief Financial Officer & Executive VP, Operations, President of Net2Phone, Chief Information Officer, Chief Technology Officer, Chief of Staff & Vice Chair, Idw Media Holdings Executive.