Evertec Executive and Leadership Team

July, 2026

Leadership Overview

Evertec has 4 executives leading key functions including strategy, finance, technology, and operations.

Driven by innovation, Evertec provides a broad range of merchant acquiring, payment processing, and business solutions services across Latin America, managing electronic payment networks and offering core bank processing and technology outsourcing.

Leadership Roles at Evertec

  • Chief Executive Officer & President & Board Member - Mac Schuessler
  • Executive Vice President & Chief Financial Officer - Karla Jusino
  • Senior Executive VP & Chief Operating Officer - Joaquin Castrillo
  • Chief Information Officer & Executive Vice President - Diego Viglianco
  • Mac Schuessler - Chief Executive Officer & President & Board Member

    Mac Schuessler, the Chief Executive Officer & President & Board Member at Evertec, directs the company's overarching strategy and operational execution. Schuessler guides the enterprise in its mission to provide comprehensive transaction processing services throughout Latin America. This leadership involves steering the management of electronic payment networks and the suite of services for core bank processing, cash processing, and technology outsourcing. Schuessler's role ensures alignment with market demands and drives the company's expansion within the financial technology sector. The focus remains on enhancing merchant acquiring and payment processing capabilities. Mac Schuessler's strategic vision propels Evertec's commitment to delivering robust business solutions and maintaining its position as a leader in the region's payment ecosystem. This executive leadership ensures sustained growth and operational excellence across all business units.
    Mac Schuessler

    Karla Jusino - Executive Vice President & Chief Financial Officer

    Karla Jusino, the Executive Vice President & Chief Financial Officer at Evertec, manages the company's financial health and strategic fiscal planning. Jusino oversees all financial operations, including accounting, treasury, and investor relations, ensuring robust financial controls and reporting. This executive's responsibilities extend to optimizing capital allocation and driving financial performance across Evertec's diverse service offerings in Latin America. Jusino plays a critical part in evaluating investment opportunities and managing financial risks associated with merchant acquiring and payment processing. The financial strategy directly supports the company's growth objectives and its provision of core bank processing and technology outsourcing services. Karla Jusino's leadership ensures financial stability and supports the expansion of business solutions. This role is pivotal in maintaining Evertec's strong market presence and profitability.
    Karla Jusino

    Joaquin Castrillo - Senior Executive VP & Chief Operating Officer

    Joaquin Castrillo, the Senior Executive VP & Chief Operating Officer at Evertec, directs the company's day-to-day operational activities and service delivery across Latin America. Castrillo oversees the execution of merchant acquiring, payment processing, and business solutions, ensuring efficiency and quality across all functions. This executive's responsibilities include managing the operational aspects of electronic payment networks and the delivery of core bank processing and technology outsourcing services. Castrillo focuses on optimizing operational workflows, enhancing service reliability, and driving process improvements to meet client needs. The strategic objective is to ensure seamless integration and effective management of all operational components. Joaquin Castrillo's leadership is vital for maintaining Evertec's reputation for dependable service and supporting its continuous growth and market expansion initiatives.
    Joaquin Castrillo

    Diego Viglianco - Chief Information Officer & Executive Vice President

    Diego Viglianco, the Chief Information Officer & Executive Vice President at Evertec, architects the company's technology strategy and oversees all information systems. Viglianco directs the development and implementation of robust technological infrastructure supporting Evertec's extensive payment processing and merchant acquiring services across Latin America. This executive's purview includes managing the company's electronic payment networks and ensuring the security and efficiency of its core bank processing and technology outsourcing solutions. Viglianco's leadership is crucial for innovation, driving digital transformation and enhancing the company's service delivery capabilities. The focus is on leveraging technology to provide seamless business solutions and maintain a competitive edge. Diego Viglianco's expertise ensures Evertec remains at the forefront of technological advancements in the financial services industry, supporting operational resilience and scalability.
    Diego Viglianco

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    Frequently Asked Questions Regarding Evertec Top Executives and Leadership Team

    Who leads Evertec?
    Evertec is led by Mac Schuessler (Chief Executive Officer & President & Board Member), along with executives such as Karla Jusino (Executive Vice President & Chief Financial Officer) and Joaquin Castrillo (Senior Executive VP & Chief Operating Officer).
    Who is part of Evertec’s executive team?
    The executive team of Evertec includes leaders such as Mac Schuessler (Chief Executive Officer & President & Board Member), Karla Jusino (Executive Vice President & Chief Financial Officer), Joaquin Castrillo (Senior Executive VP & Chief Operating Officer) and other senior executives.
    How many executives does Evertec have?
    Evertec has 4 executives leading key business areas.
    What roles are included in Evertec’s leadership team?
    The leadership team of Evertec includes roles such as Chief Executive Officer & President & Board Member, Executive Vice President & Chief Financial Officer, Senior Executive VP & Chief Operating Officer, Chief Information Officer & Executive Vice President.