BankUnited Executive and Leadership Team

June, 2026

Leadership Overview

BankUnited has 6 executives leading key functions including strategy, technology, finance, operations, and information systems.

Driven by a commitment to financial excellence, BankUnited provides comprehensive commercial and consumer banking services, fostering economic growth through its dedicated subsidiaries and robust market presence.

Leadership Roles at BankUnited

  • Chairman, President & Chief Executive Officer - Rajinder Singh
  • Chief Financial Officer - Leslie Lunak
  • Chief Information Officer - Julio Jogaib
  • Chief of Staff - Jaime Martini
  • Chief Technology Officer & Chief of Staff - Lucio Ballart
  • OPX SBA Chief of Staff - Stephanie Byerly
  • Rajinder Singh - Chairman, President & Chief Executive Officer

    Rajinder Singh, the Chairman, President & Chief Executive Officer at BankUnited, directs the overarching corporate strategy and operational execution. Overseeing all business units, Singh ensures alignment with the company's mission to deliver exceptional financial services. This leadership role involves driving innovation across commercial and consumer banking segments, leveraging BankUnited's subsidiary structure for maximum market impact. By optimizing resource allocation and fostering a culture of accountability, Rajinder Singh guides the organization toward sustained growth and profitability. The Chairman, President & Chief Executive Officer's vision shapes the company's direction, ensuring robust financial performance and client satisfaction.
    Rajinder Singh

    Leslie Lunak - Chief Financial Officer

    Leslie Lunak, the Chief Financial Officer at BankUnited, directs all financial planning, accounting, and reporting functions. Overseeing the fiscal health of the organization, Lunak ensures robust financial controls and strategic capital management to support commercial and consumer banking operations. This leadership position involves driving financial strategies that enhance profitability and shareholder value, while maintaining strict regulatory compliance. By managing investments and optimizing financial resources, Leslie Lunak plays a critical part in BankUnited's sustained economic stability and growth. The Chief Financial Officer's expertise guides the company's financial trajectory, ensuring sound fiscal stewardship and long-term prosperity.
    Leslie Lunak

    Julio Jogaib - Chief Information Officer

    Julio Jogaib, the Chief Information Officer at BankUnited, architects the enterprise-wide information technology strategy and infrastructure. Overseeing all digital platforms and data management systems, Jogaib ensures the security, integrity, and accessibility of critical financial information. This role involves driving technological advancements to enhance operational efficiency and client experience across commercial and consumer banking services. By implementing cutting-edge solutions, Julio Jogaib supports the company's growth objectives and maintains a competitive edge in the financial sector. The Chief Information Officer's leadership ensures robust IT governance and facilitates seamless integration of new technologies, directly supporting BankUnited's operational resilience and strategic initiatives.

    Jaime Martini - Chief of Staff

    Jaime Martini, the Chief of Staff at BankUnited, facilitates strategic initiatives and operational coordination across executive departments. Overseeing key projects and ensuring seamless communication between leadership and various business units, Martini drives efficient execution of corporate objectives. This role involves streamlining processes and enhancing cross-functional collaboration to support BankUnited's commercial and consumer banking services. By managing critical workflows and providing strategic support to the executive team, Jaime Martini contributes directly to the company's operational effectiveness. The Chief of Staff's focus on organizational alignment ensures that strategic priorities are translated into actionable plans, bolstering overall business performance.

    Lucio Ballart - Chief Technology Officer & Chief of Staff

    Lucio Ballart, the Chief Technology Officer & Chief of Staff at BankUnited, spearheads technological innovation and operational synergy. Overseeing the development and implementation of advanced technology solutions, Ballart ensures that BankUnited's infrastructure supports its commercial and consumer banking services effectively. This dual role involves driving strategic technology roadmaps while simultaneously enhancing operational efficiency through coordinated staff efforts. By integrating cutting-edge technology with streamlined operational processes, Lucio Ballart strengthens the company's competitive position and service delivery. The Chief Technology Officer & Chief of Staff's leadership ensures technological advancement and operational excellence, critical for BankUnited's ongoing success.

    Stephanie Byerly - OPX SBA Chief of Staff

    Stephanie Byerly, the OPX SBA Chief of Staff at BankUnited, manages strategic operations and staff coordination within the Small Business Administration (SBA) division. Overseeing critical initiatives and ensuring alignment with broader corporate objectives, Byerly drives efficiency and effectiveness in SBA lending programs. This role involves enhancing operational workflows and supporting the executive team in executing specialized financial services for small businesses. By facilitating communication and managing key projects, Stephanie Byerly contributes directly to the successful delivery of SBA-related banking solutions. The OPX SBA Chief of Staff's focus on operational excellence supports BankUnited's commitment to serving the small business community.

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    Frequently Asked Questions Regarding BankUnited Top Executives and Leadership Team

    Who leads BankUnited?
    BankUnited is led by Rajinder Singh (Chairman, President & Chief Executive Officer), along with executives such as Leslie Lunak (Chief Financial Officer) and Julio Jogaib (Chief Information Officer).
    Who is part of BankUnited’s executive team?
    The executive team of BankUnited includes leaders such as Rajinder Singh (Chairman, President & Chief Executive Officer), Leslie Lunak (Chief Financial Officer), Julio Jogaib (Chief Information Officer) and other senior executives.
    How many executives does BankUnited have?
    BankUnited has 6 executives leading key business areas.
    What roles are included in BankUnited’s leadership team?
    The leadership team of BankUnited includes roles such as Chairman, President & Chief Executive Officer, Chief Financial Officer, Chief Information Officer, Chief of Staff, Chief Technology Officer & Chief of Staff.