INVEX Executive and Leadership Team

June, 2026

Leadership Overview

INVEX has 4 executives leading key functions including strategy, technology, operations, and market development.

Driven by a commitment to financial excellence, INVEX operates across Private Banking, Business Banking, Trustees, Cards, and Leasing and Infrastructure, shaping market impact through robust financial solutions.

Leadership Roles at INVEX

  • Chief Executive Officer - Elmer Montalvan
  • President - Tim Tamcsin
  • President & Managing Director - Gerardo Reyes-retana
  • Chief Technology Officer - Jose Salsamendi
  • Elmer Montalvan - Chief Executive Officer

    Elmer Montalvan, the Chief Executive Officer at INVEX, directs the overarching corporate strategy and vision. Montalvan guides the firm's expansion across its diverse divisions, including Private Banking, Business Banking, Trustees, Cards, and Leasing and Infrastructure. This leadership role ensures strategic alignment with market opportunities and regulatory landscapes within Mexico City and beyond. Elmer Montalvan drives the execution of key initiatives that bolster INVEX's position as a leading securities brokerage. The Chief Executive Officer's focus remains on sustainable growth and enhancing shareholder value through disciplined financial management and innovative service offerings. This executive ensures all operational facets contribute to the company's long-term objectives and market leadership.

    Tim Tamcsin - President

    Tim Tamcsin, the President at INVEX, manages the day-to-day operations and drives strategic execution across the organization. Tamcsin oversees the integration of services within Private Banking, Business Banking, Trustees, Cards, and Leasing and Infrastructure, ensuring seamless client engagement. This executive role focuses on optimizing operational workflows and fostering a culture of high performance. Tim Tamcsin plays a crucial part in developing and implementing business strategies that align with INVEX's mission. The President's purview includes enhancing operational effectiveness and ensuring compliance with industry standards. Through diligent oversight, Tamcsin contributes significantly to the firm's stability and expansion.

    Gerardo Reyes-retana - President & Managing Director

    Gerardo Reyes-retana, the President & Managing Director at INVEX, spearheads market development and client relationship management. Reyes-retana directs strategies for expanding INVEX's reach within Private Banking, Business Banking, Trustees, Cards, and Leasing and Infrastructure. This leadership position involves cultivating key partnerships and identifying new business opportunities. Gerardo Reyes-retana focuses on driving revenue growth and enhancing market penetration. The President & Managing Director's responsibilities extend to overseeing the strategic direction of specific business units, ensuring their alignment with corporate goals. Reyes-retana's leadership is pivotal in strengthening INVEX's presence and impact in the financial services sector.

    Jose Salsamendi - Chief Technology Officer

    Jose Salsamendi, the Chief Technology Officer at INVEX, architects and oversees the company's technological infrastructure and digital transformation initiatives. Salsamendi drives innovation across all divisions, ensuring robust and secure platforms for Private Banking, Business Banking, Trustees, Cards, and Leasing and Infrastructure. This leadership position involves implementing cutting-edge solutions that enhance operational efficiency and client experience. Jose Salsamendi champions the adoption of new technologies to maintain INVEX's competitive edge in the financial sector. The Chief Technology Officer's responsibilities include managing cybersecurity protocols and data integrity, safeguarding sensitive client information. Through strategic technological advancements, Salsamendi supports the firm's growth and operational resilience.

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    Frequently Asked Questions Regarding INVEX Top Executives and Leadership Team

    Who leads INVEX?
    INVEX is led by Elmer Montalvan (Chief Executive Officer), along with executives such as Tim Tamcsin (President) and Gerardo Reyes-retana (President & Managing Director).
    Who is part of INVEX’s executive team?
    The executive team of INVEX includes leaders such as Elmer Montalvan (Chief Executive Officer), Tim Tamcsin (President), Gerardo Reyes-retana (President & Managing Director) and other senior executives.
    How many executives does INVEX have?
    INVEX has 4 executives leading key business areas.
    What roles are included in INVEX’s leadership team?
    The leadership team of INVEX includes roles such as Chief Executive Officer, President, President & Managing Director, Chief Technology Officer.