Amerant Bank Executive and Leadership Team

August, 2026

Leadership Overview

Amerant Bank has 5 executives leading key functions including information technology, investment operations, corporate operations, executive leadership, and administrative management.

Focused on delivering personalized financial solutions, Amerant Bank prioritizes community-centric banking while bridging complex cross-border financial requirements for clients across South Florida and Texas.

Leadership Roles at Amerant Bank

  • Senior Vice President, Chief Operating Officer - Amerant Investments - Sergio Guerrero
  • Executive Vice President & Chief Operating Officer - Adrian Rodriguez
  • President - Anthony (Tony) Eelman
  • Executive Vice President & Chief Information Officer - Yurimia Aleman
  • Chief Administrative Officer (CAO) - Mariola Sanchez
  • Sergio Guerrero - Senior Vice President, Chief Operating Officer - Amerant Investments

    Sergio Guerrero, the Senior Vice President, Chief Operating Officer - Amerant Investments at Amerant Bank, manages the operational workflows for the investment division. Guerrero oversees the execution of wealth management strategies, ensuring that high-net-worth individuals receive tailored financial guidance. By optimizing the internal processes for investment portfolios, the Senior Vice President, Chief Operating Officer - Amerant Investments drives efficiency in asset management and client reporting. This role requires close collaboration with the broader executive team to align investment products with the bank's overall commercial banking goals. Sergio Guerrero monitors market trends to refine service delivery for clients with complex cross-border needs. Through the implementation of rigorous compliance and operational standards, Guerrero secures the integrity of investment operations. The Chief Operating Officer - Amerant Investments focuses on expanding the reach of investment services within the core markets of Florida and Texas, ultimately supporting the long-term financial growth of the institution's diverse client base.

    Adrian Rodriguez - Executive Vice President & Chief Operating Officer

    Adrian Rodriguez, the Executive Vice President & Chief Operating Officer at Amerant Bank, manages the daily operational functions that sustain the bank's commercial and retail activities. Rodriguez oversees the efficiency of banking centers and the execution of internal business processes across the South Florida and Houston markets. By streamlining commercial lending workflows and residential mortgage operations, the Executive Vice President & Chief Operating Officer ensures that the institution meets the demands of middle-market companies and individual clients. This leadership role involves coordinating with department heads to optimize resource allocation and service delivery. Adrian Rodriguez drives the operational strategy that supports the bank's unique cross-border banking capabilities, ensuring that trade finance and treasury management solutions function without friction. Through the continuous improvement of operational protocols, Rodriguez maintains the high standards of relationship banking that define the institution. The Chief Operating Officer supports the bank's growth by ensuring that internal systems remain scalable and responsive to market shifts.

    Anthony (Tony) Eelman - President

    Anthony (Tony) Eelman, the President at Amerant Bank, directs the overall strategic vision and market expansion efforts for the organization. Eelman oversees the execution of business objectives across all banking segments, including commercial real estate, healthcare, and import-export services. By fostering relationships with institutional clients and multinational corporations, the President ensures that the bank maintains a competitive position in both domestic and international markets. This leadership role involves setting the tone for the institution's community-focused culture and personalized service model. Anthony (Tony) Eelman drives the alignment of departmental goals with the broader mission of Amerant Bancorp Inc., ensuring that the bank delivers consistent value to shareholders and customers alike. Through the oversight of regional operations in Florida and Texas, Eelman manages the bank's growth trajectory. The President coordinates with the C-suite to implement initiatives that enhance the bank's reputation as a premier provider of sophisticated financial solutions for diverse client needs.
    Anthony (Tony) Eelman

    Yurimia Aleman - Executive Vice President & Chief Information Officer

    Yurimia Aleman, the Executive Vice President & Chief Information Officer at Amerant Bank, directs the digital transformation strategy for the entire institution. Aleman oversees the integration of secure banking platforms that support both retail and commercial clients across South Florida and Houston. By architecting robust cybersecurity frameworks, the Executive Vice President & Chief Information Officer ensures that all digital transactions remain protected against evolving threats. This leadership role involves managing the technological infrastructure that powers mobile and online banking services, facilitating seamless access for a diverse client base. Yurimia Aleman drives the implementation of advanced data analytics to improve customer service efficiency and operational agility. Through the modernization of core banking systems, Aleman supports the bank's mission to provide sophisticated financial tools. The Chief Information Officer maintains alignment with the Board regarding long-term technology investments, ensuring that digital capabilities scale alongside the growing needs of international and domestic business customers.

    Mariola Sanchez - Chief Administrative Officer (CAO)

    Mariola Sanchez, the Chief Administrative Officer (CAO) at Amerant Bank, manages the internal administrative functions and corporate governance frameworks that support the bank's operations. Sanchez oversees human resources, facilities management, and corporate communications, ensuring that the organizational structure remains aligned with the bank's strategic goals. By architecting internal policies that promote efficiency and employee engagement, the Chief Administrative Officer (CAO) drives the operational culture of the institution. This leadership role involves working with the executive team to ensure that administrative processes support the bank's community-focused mission in South Florida and Texas. Mariola Sanchez monitors the effectiveness of corporate support services, ensuring that all departments have the resources necessary to serve clients effectively. Through the management of administrative risk and compliance, Sanchez protects the bank's operational integrity. The Chief Administrative Officer (CAO) plays a vital role in maintaining the organizational health required to support the bank's complex domestic and international banking activities.
    Mariola Sanchez

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    Frequently Asked Questions Regarding Amerant Bank Top Executives and Leadership Team

    Who leads Amerant Bank?
    Amerant Bank is led by Sergio Guerrero (Senior Vice President, Chief Operating Officer - Amerant Investments), along with executives such as Adrian Rodriguez (Executive Vice President & Chief Operating Officer) and Anthony (Tony) Eelman (President).
    Who is part of Amerant Bank’s executive team?
    The executive team of Amerant Bank includes leaders such as Sergio Guerrero (Senior Vice President, Chief Operating Officer - Amerant Investments), Adrian Rodriguez (Executive Vice President & Chief Operating Officer), Anthony (Tony) Eelman (President) and other senior executives.
    How many executives does Amerant Bank have?
    Amerant Bank has 5 executives leading key business areas.
    What roles are included in Amerant Bank’s leadership team?
    The leadership team of Amerant Bank includes roles such as Senior Vice President, Chief Operating Officer - Amerant Investments, Executive Vice President & Chief Operating Officer, President, Executive Vice President & Chief Information Officer, Chief Administrative Officer (CAO).