Aleph Holding Executive and Leadership Team

May, 2026

Leadership Overview

Aleph Holding has 8 executives leading key functions including strategy, finance, operations, and technology.

Driven by a commitment to innovation, Aleph Holding empowers digital advertising by bridging major digital platforms with a vast network of advertisers, shaping the future of online marketing.

Leadership Roles at Aleph Holding

  • Founder & Chief Executive Officer - Juan Sueiro
  • Founder & Chief Executive Officer - Gaston Taratuta
  • Partner, Chief Financial Officer - Erich Leidel
  • Partner and Global Chief Operating Officer - Ignacio Vidaguren
  • Chief of Staff - Manuela Mantilla
  • Global Chief Revenue Officer - Marius Ivanovas
  • Chief Technology Officer, Localpayment - Gustavo Fuentes
  • Global Chief Legal Officer - Victoria Hitce
  • Juan Sueiro - Founder & Chief Executive Officer

    Juan Sueiro, the Founder & Chief Executive Officer at Aleph Holding, directs the overarching strategy and vision for the global digital advertising enabler. Sueiro architects the company's expansion by forging critical partnerships with major digital platforms, ensuring Aleph Holding remains at the forefront of connecting advertisers with online audiences. This leadership role involves steering the organization through evolving market dynamics and driving innovation in digital advertising solutions. By focusing on scalable growth initiatives, Juan Sueiro ensures the company's continued impact in the global digital advertising landscape. The strategic direction set by Sueiro underpins the company's mission to facilitate seamless digital advertising connections worldwide.

    Gaston Taratuta - Founder & Chief Executive Officer

    Gaston Taratuta, the Founder & Chief Executive Officer at Aleph Holding, spearheads the company's strategic direction and global operational framework. Taratuta drives the expansion of Aleph Holding's network, solidifying relationships with key digital platforms and advertisers to enhance digital advertising capabilities. This executive leadership focuses on optimizing the company's market position and fostering an environment of continuous improvement in connecting businesses with online consumers. Through strategic oversight, Gaston Taratuta ensures the effective execution of the company's mission to enable digital advertising on a global scale. The vision established by Taratuta guides the organization's growth and its role as a pivotal enabler in the digital advertising ecosystem.

    Erich Leidel - Partner, Chief Financial Officer

    Erich Leidel, the Partner, Chief Financial Officer at Aleph Holding, directs all financial operations and strategic fiscal planning for the organization. Leidel manages capital allocation, investment strategies, and financial risk, ensuring the company's sustained profitability and growth. This leadership position involves overseeing budgeting, forecasting, and financial reporting to maintain transparency and accountability. By optimizing financial structures and driving fiscal discipline, Erich Leidel supports Aleph Holding's mission to enable digital advertising. The financial acumen provided by Leidel is crucial for the company's expansion and its ability to connect thousands of advertisers with leading digital platforms.
    Erich Leidel

    Ignacio Vidaguren - Partner and Global Chief Operating Officer

    Ignacio Vidaguren, the Partner and Global Chief Operating Officer at Aleph Holding, oversees the company's global operational efficiency and service delivery. Vidaguren optimizes business processes, manages supply chain logistics, and ensures the seamless integration of digital advertising solutions for clients. This leadership function involves driving operational excellence across all regions, enhancing the company's capacity to connect digital platforms with advertisers. By focusing on scalable operational frameworks and robust infrastructure, Ignacio Vidaguren supports Aleph Holding's core mission. The operational leadership provided by Vidaguren is fundamental to the company's ability to deliver value and expand its reach in the digital advertising market.

    Manuela Mantilla - Chief of Staff

    Manuela Mantilla, the Chief of Staff at Aleph Holding, provides critical operational support and strategic alignment across executive functions. Mantilla streamlines internal processes and enhances cross-departmental collaboration, ensuring the efficient execution of company objectives. This role involves managing key initiatives and facilitating communication between leadership and various teams to drive operational excellence. By optimizing resource allocation and project management, Manuela Mantilla supports the company's mission to connect digital platforms with advertisers. The focus on operational efficiency and strategic coordination by Mantilla directly contributes to Aleph Holding's ability to enable digital advertising effectively across its global network.

    Marius Ivanovas - Global Chief Revenue Officer

    Marius Ivanovas, the Global Chief Revenue Officer at Aleph Holding, leads all revenue generation strategies and sales operations worldwide. Ivanovas drives market penetration and revenue growth by expanding the company's client base and deepening relationships with advertisers and digital platforms. This executive role focuses on optimizing sales performance, developing new revenue streams, and ensuring the company meets its commercial targets. By implementing effective sales methodologies and market strategies, Marius Ivanovas directly contributes to Aleph Holding's mission of enabling digital advertising. The revenue leadership provided by Ivanovas is essential for the company's continued success in connecting businesses with online advertising opportunities.

    Gustavo Fuentes - Chief Technology Officer, Localpayment

    Gustavo Fuentes, the Chief Technology Officer, Localpayment at Aleph Holding, directs the technological infrastructure and innovation strategy for payment solutions. Fuentes architects and implements advanced technology platforms that facilitate secure and efficient local payment processing for advertisers. This role involves leading the development of cutting-edge payment systems, ensuring scalability and compliance with global financial regulations. By driving technological advancements in payment gateways, Gustavo Fuentes enhances Aleph Holding's ability to connect advertisers with diverse payment options. The technical expertise provided by Fuentes is critical for the company's integrated approach to digital advertising and payment enablement.
    Victoria Hitce, the Global Chief Legal Officer at Aleph Holding, provides comprehensive legal counsel and ensures regulatory compliance across all global operations. Hitce manages the company's legal framework, mitigating risks and safeguarding corporate interests in the complex digital advertising landscape. This executive position involves overseeing contract negotiations, intellectual property, and corporate governance to support the company's strategic objectives. By ensuring adherence to legal standards and best practices, Victoria Hitce enables Aleph Holding to operate with integrity and confidence. The legal guidance provided by Hitce is essential for the company's sustained growth and its role as a trusted enabler of digital advertising.

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    Frequently Asked Questions Regarding Aleph Holding Top Executives and Leadership Team

    Who leads Aleph Holding?
    Aleph Holding is led by Juan Sueiro (Founder & Chief Executive Officer), along with executives such as Gaston Taratuta (Founder & Chief Executive Officer) and Erich Leidel (Partner, Chief Financial Officer).
    Who is part of Aleph Holding’s executive team?
    The executive team of Aleph Holding includes leaders such as Juan Sueiro (Founder & Chief Executive Officer), Gaston Taratuta (Founder & Chief Executive Officer), Erich Leidel (Partner, Chief Financial Officer) and other senior executives.
    How many executives does Aleph Holding have?
    Aleph Holding has 8 executives leading key business areas.
    What roles are included in Aleph Holding’s leadership team?
    The leadership team of Aleph Holding includes roles such as Founder & Chief Executive Officer, Founder & Chief Executive Officer, Partner, Chief Financial Officer, Partner and Global Chief Operating Officer, Chief of Staff.