B&A Executive and Leadership Team

June, 2026

Leadership Overview

B&A has 5 executives leading key functions including strategy, operations, finance, ownership, and presidential oversight.

Driven by a commitment to secure and scalable technology solutions, B&A is dedicated to modernizing government infrastructure and enhancing cybersecurity resilience across the United States federal government.

Leadership Roles at B&A

  • Founder & Chief Executive Officer - Ideval Crespo Munhoz
  • Chief Financial Officer - Matthew McElroy
  • Chief Operating Officer - Kelly Sinclair
  • Owner and President - Nicolas Zarate
  • President - Hiroaki Tateiwa
  • Ideval Crespo Munhoz - Founder & Chief Executive Officer

    Ideval Crespo Munhoz, the Founder & Chief Executive Officer at B&A, directs the overarching strategy and vision for the company's mission-critical government technology solutions. Munhoz architects the company's approach to cloud modernization, Agile DevSecOps delivery, and comprehensive cybersecurity services, ensuring alignment with the evolving needs of the United States federal government. This leadership role involves guiding application transformation initiatives and overseeing enterprise IT operations to foster digital transformation across sensitive operational environments. By focusing on secure and scalable technology, Munhoz drives the delivery of innovative solutions that modernize government infrastructure and improve operational efficiency. The strategic direction set by Ideval Crespo Munhoz ensures B&A maintains its position as a trusted federal technology contractor, serving agencies across all branches of the U.S. government.

    Matthew McElroy - Chief Financial Officer

    Matthew McElroy, the Chief Financial Officer at B&A, manages the financial strategy and fiscal health of the organization's federal technology contracting operations. McElroy oversees all financial planning, budgeting, and reporting, ensuring compliance with federal government contract requirements and industry standards. This role is critical for managing revenue generation through enterprise systems integration, cloud migration projects, and cybersecurity support services. By maintaining strong financial controls and optimizing resource deployment, McElroy supports the company's mission to deliver secure and scalable technology solutions. The financial oversight provided by Matthew McElroy is essential for sustaining B&A's growth and its capacity to undertake complex application modernization initiatives and operational technology management programs for agencies across the United States government.

    Kelly Sinclair - Chief Operating Officer

    Kelly Sinclair, the Chief Operating Officer at B&A, executes the operational framework for delivering mission-critical government technology solutions. Sinclair oversees the integration of Agile DevSecOps methodologies and ensures the robust delivery of cybersecurity services and application transformation projects. This executive manages the day-to-day operations supporting cloud modernization and enterprise IT, directly impacting the company's ability to serve federal agencies across the United States. By optimizing internal processes and resource allocation, Sinclair drives efficiency in complex systems integration engagements and long-term operational technology management programs. The operational leadership of Kelly Sinclair is crucial for maintaining high standards in secure and scalable technology deployments, supporting the digital transformation goals of the federal government.
    Kelly Sinclair

    Nicolas Zarate - Owner and President

    Nicolas Zarate, the Owner and President at B&A, provides strategic ownership and executive leadership for the company's information technology consulting and systems integration services. Zarate guides the overall business direction, focusing on strengthening B&A's position within the federal information technology services and government consulting industry. This leadership involves fostering relationships with key stakeholders and ensuring the company's offerings in cloud modernization, Agile DevSecOps, and cybersecurity align with federal agency needs. The ownership perspective of Nicolas Zarate ensures a long-term vision for delivering secure, innovative, and mission-critical IT solutions that modernize government infrastructure and support digital transformation across sensitive operational environments.

    Hiroaki Tateiwa - President

    Hiroaki Tateiwa, the President at B&A, drives strategic initiatives and operational excellence across the company's diverse technology consulting and digital transformation services. Tateiwa focuses on enhancing the delivery of mission-critical government technology solutions, including cloud modernization, Agile DevSecOps, and cybersecurity services. This presidential role involves overseeing application transformation efforts and ensuring the effective management of enterprise IT operations to support federal agencies. By championing secure and scalable technology deployments, Hiroaki Tateiwa contributes significantly to B&A's reputation as a premier federal technology contractor. The leadership of Tateiwa is instrumental in advancing the company's commitment to modernizing government infrastructure and improving operational efficiency throughout the United States federal government.

    Frequently Asked Questions Regarding B&A Top Executives and Leadership Team

    Who leads B&A?
    B&A is led by Ideval Crespo Munhoz (Founder & Chief Executive Officer), along with executives such as Matthew McElroy (Chief Financial Officer) and Kelly Sinclair (Chief Operating Officer).
    Who is part of B&A’s executive team?
    The executive team of B&A includes leaders such as Ideval Crespo Munhoz (Founder & Chief Executive Officer), Matthew McElroy (Chief Financial Officer), Kelly Sinclair (Chief Operating Officer) and other senior executives.
    How many executives does B&A have?
    B&A has 5 executives leading key business areas.
    What roles are included in B&A’s leadership team?
    The leadership team of B&A includes roles such as Founder & Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, Owner and President, President.