Geo-Technology Associates Executive and Leadership Team

November, 2026

Leadership Overview

Geo-Technology Associates has 4 executives leading key functions including financial strategy, human capital management, administrative operations, and corporate leadership.

Committed to excellence in geotechnical and environmental consulting, Geo-Technology Associates delivers precision engineering and architectural solutions while maintaining a standard of technical integrity across all regional projects.

Leadership Roles at Geo-Technology Associates

  • Chief Financial Officer - Joshua Brake
  • President - David Zmijewski
  • Chief Human Resources Officer - Amy Eidemiller
  • Chief Administrative Officer - David Garbarino
  • Joshua Brake - Chief Financial Officer

    Joshua Brake, the Chief Financial Officer at Geo-Technology Associates, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of the firm, the Chief Financial Officer ensures robust budgeting processes support the geotechnical and environmental consulting objectives. This leadership role involves managing complex project accounting and long-term investment planning to sustain growth across North American markets. By optimizing cash flow and mitigating fiscal risks, Joshua Brake directly impacts the operational stability of the organization. Furthermore, Brake coordinates with the executive team to align financial resources with the overarching mission of providing high-quality engineering and architectural consulting services. Through rigorous analysis of market trends and internal performance metrics, the Chief Financial Officer secures the necessary funding to advance technical capabilities and expand the firm's footprint in the competitive construction and architecture landscape.

    David Zmijewski - President

    David Zmijewski, the President at Geo-Technology Associates, drives the overarching strategic vision and market expansion efforts. Overseeing the firm's long-term growth trajectory, the President ensures alignment between geotechnical consulting services and evolving industry demands. This leadership role involves guiding the executive team through complex project landscapes and fostering relationships with key stakeholders in the construction and architecture sectors. By championing innovation in environmental consulting, David Zmijewski directly impacts the firm's competitive positioning and reputation for technical precision. Furthermore, Zmijewski evaluates new market opportunities and oversees the execution of high-level corporate initiatives to maintain the firm's status as an industry leader. Through decisive leadership and a focus on sustainable engineering practices, the President secures the future of the organization, ensuring consistent delivery of high-value consulting services across diverse regional markets.

    Amy Eidemiller - Chief Human Resources Officer

    Amy Eidemiller, the Chief Human Resources Officer at Geo-Technology Associates, architects the talent acquisition and organizational development strategies. Overseeing the recruitment of specialized engineering and environmental experts, the Chief Human Resources Officer ensures the workforce maintains the technical proficiency required for complex consulting projects. This leadership role involves designing comprehensive training programs and performance management systems that foster professional growth across the firm. By cultivating a culture of safety and innovation, Amy Eidemiller directly impacts employee retention and operational efficiency. Furthermore, Eidemiller collaborates with department heads to align human capital initiatives with the strategic goals of the company. Through the implementation of equitable compensation structures and inclusive workplace policies, the Chief Human Resources Officer strengthens the organizational foundation, ensuring the firm remains a premier destination for top-tier talent within the geotechnical and environmental consulting industry.

    David Garbarino - Chief Administrative Officer

    David Garbarino, the Chief Administrative Officer at Geo-Technology Associates, directs the internal infrastructure and operational workflows. Overseeing the daily administrative functions, the Chief Administrative Officer ensures seamless coordination between engineering teams and project management offices. This leadership role involves streamlining business processes and managing corporate facilities to support the firm's geotechnical and environmental consulting services. By implementing advanced project management software and communication protocols, David Garbarino directly impacts the productivity and output quality of the organization. Furthermore, Garbarino manages cross-departmental logistics to ensure compliance with industry standards and regulatory requirements across all regional operations. Through the optimization of internal systems and resource allocation, the Chief Administrative Officer maintains the operational agility necessary to deliver complex architectural and planning solutions, ultimately supporting the firm's commitment to technical excellence and client satisfaction.

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    Frequently Asked Questions Regarding Geo-Technology Associates Top Executives and Leadership Team

    Who leads Geo-Technology Associates?
    Geo-Technology Associates is led by Joshua Brake (Chief Financial Officer), along with executives such as David Zmijewski (President) and Amy Eidemiller (Chief Human Resources Officer).
    Who is part of Geo-Technology Associates’s executive team?
    The executive team of Geo-Technology Associates includes leaders such as Joshua Brake (Chief Financial Officer), David Zmijewski (President), Amy Eidemiller (Chief Human Resources Officer) and other senior executives.
    How many executives does Geo-Technology Associates have?
    Geo-Technology Associates has 4 executives leading key business areas.
    What roles are included in Geo-Technology Associates’s leadership team?
    The leadership team of Geo-Technology Associates includes roles such as Chief Financial Officer, President, Chief Human Resources Officer, Chief Administrative Officer.