First National Bank Texas Executive and Leadership Team

September, 2026

Leadership Overview

First National Bank Texas has 4 executives leading key functions including finance, market leadership, and overall company direction.

Driven by a legacy of service, First National Bank Texas provides comprehensive banking solutions across over 300 locations, upholding a commitment to community and financial growth since its inception.

Leadership Roles at First National Bank Texas

  • Chief Financial Officer - Allen Winmill
  • Market President (South Texas) - David Ramirez
  • Market President - Juan Diaz Asomoza
  • President - Scott St Road
  • Allen Winmill - Chief Financial Officer

    Allen Winmill, the Chief Financial Officer at First National Bank Texas, directs all financial operations and strategic fiscal planning. Overseeing treasury management, capital allocation, and financial reporting, Winmill ensures robust financial health and compliance across the organization. This leadership role involves managing investment portfolios, optimizing cost structures, and driving profitability through sound financial strategies. By analyzing market trends and economic indicators, Allen Winmill guides the bank's financial trajectory, securing long-term stability and supporting expansion initiatives. The Chief Financial Officer's oversight extends to risk management and the implementation of financial controls, safeguarding the bank's assets and stakeholder interests.

    David Ramirez - Market President (South Texas)

    David Ramirez, the Market President (South Texas) at First National Bank Texas, spearheads regional growth and client relations throughout South Texas. This executive directs market strategy, business development, and operational oversight for all banking activities within the designated territory. Overseeing branch performance and team leadership, Ramirez ensures alignment with the bank's broader objectives of service excellence and market penetration. By fostering strong community ties and identifying new business opportunities, David Ramirez drives revenue growth and expands the bank's footprint in this key market. The Market President's responsibilities include managing local P&L, cultivating strategic partnerships, and ensuring regulatory compliance across South Texas operations.

    Juan Diaz Asomoza - Market President

    Juan Diaz Asomoza, the Market President at First National Bank Texas, leads strategic initiatives and operational execution across designated market areas. This executive directs business development efforts, cultivates key client relationships, and oversees branch network performance to enhance market share. By championing the bank's service philosophy, Juan Diaz Asomoza ensures exceptional customer experiences and drives sustainable revenue growth. The Market President's role involves close collaboration with regional teams to implement tailored banking solutions that meet diverse client needs. This leadership position is critical for expanding the bank's presence and reinforcing its commitment to community banking excellence.

    Scott St Road - President

    Scott St Road, the President at First National Bank Texas, directs the overall strategic vision and operational framework of the institution. This executive leads cross-functional teams to achieve organizational goals, focusing on market expansion and service innovation. Overseeing key business units, St Road ensures the effective execution of strategies designed to enhance customer value and drive financial performance. By fostering a culture of excellence and accountability, Scott St Road guides the bank's growth trajectory and strengthens its position within the financial services industry. The President's leadership is pivotal in navigating market dynamics and ensuring the bank's long-term success and stability.

    Frequently Asked Questions Regarding First National Bank Texas Top Executives and Leadership Team

    Who leads First National Bank Texas?
    First National Bank Texas is led by Allen Winmill (Chief Financial Officer), along with executives such as David Ramirez (Market President (South Texas)) and Juan Diaz Asomoza (Market President).
    Who is part of First National Bank Texas’s executive team?
    The executive team of First National Bank Texas includes leaders such as Allen Winmill (Chief Financial Officer), David Ramirez (Market President (South Texas)), Juan Diaz Asomoza (Market President) and other senior executives.
    How many executives does First National Bank Texas have?
    First National Bank Texas has 4 executives leading key business areas.
    What roles are included in First National Bank Texas’s leadership team?
    The leadership team of First National Bank Texas includes roles such as Chief Financial Officer, Market President (South Texas), Market President, President.