Medix Executive and Leadership Team

May, 2026

Leadership Overview

Medix has 5 executives leading key functions including strategy, operations, finance, healthcare, and business development.

Driven by a commitment to excellence, Medix focuses on providing comprehensive recruitment and staffing solutions across diverse industries, shaping workforce dynamics through strategic talent acquisition and client-focused service.

Leadership Roles at Medix

  • Chief Executive Officer - Karim Sonija
  • Chief Financial Officer - Brian Anstiss
  • Chief Operating Officer - Clemens Rieck
  • President, Healthcare - Jared Gelfond
  • President - Yoshiki Kawabata
  • Karim Sonija - Chief Executive Officer

    Karim Sonija, the Chief Executive Officer at Medix, directs the overarching corporate strategy and vision. Sonija guides Medix's expansion initiatives, ensuring alignment with market demands and client needs across all service sectors. This leadership role involves fostering innovation within the recruitment process and cultivating a high-performance culture. By setting ambitious goals, Karim Sonija drives the company's sustained growth and market leadership. The Chief Executive Officer's purview encompasses all operational facets, ensuring seamless integration of services and maximizing client satisfaction through strategic oversight. Sonija's executive decisions shape Medix's trajectory, focusing on long-term value creation and operational excellence in the competitive staffing landscape.

    Brian Anstiss - Chief Financial Officer

    Brian Anstiss, the Chief Financial Officer at Medix, directs all financial planning, management, and reporting activities. Anstiss is responsible for fiscal strategy, capital allocation, and ensuring the financial health and stability of the organization. This role involves managing budgets, analyzing financial performance, and identifying opportunities for cost optimization and revenue enhancement. By maintaining rigorous financial controls, Brian Anstiss supports Medix's strategic expansion and operational investments. The Chief Financial Officer's oversight extends to investor relations and compliance with financial regulations. Anstiss's expertise ensures Medix operates with financial integrity, driving sustainable profitability and shareholder value through astute financial stewardship.
    Brian Anstiss

    Clemens Rieck - Chief Operating Officer

    Clemens Rieck, the Chief Operating Officer at Medix, oversees the day-to-day operational execution and efficiency across all business units. Rieck focuses on optimizing internal processes, enhancing service delivery, and ensuring the seamless integration of recruitment technologies. This critical function involves managing resource allocation and driving operational improvements to support Medix's growth objectives. By streamlining workflows, Clemens Rieck ensures that client requirements are met with precision and speed. The Chief Operating Officer's responsibilities extend to managing cross-departmental collaboration, fostering a culture of continuous improvement, and implementing best practices in staffing operations. Rieck's leadership ensures Medix maintains its competitive edge through superior operational performance and client-centric service delivery.

    Jared Gelfond - President, Healthcare

    Jared Gelfond, the President, Healthcare at Medix, leads the strategic direction and operational management of the company's healthcare staffing division. Gelfond focuses on expanding Medix's presence within the healthcare sector, forging key client relationships, and ensuring the delivery of specialized staffing solutions. This leadership position involves understanding the unique demands of healthcare organizations and aligning Medix's services to meet those needs effectively. By cultivating a deep understanding of the healthcare market, Jared Gelfond drives growth and service excellence in this vital segment. The President, Healthcare's responsibilities include developing innovative recruitment strategies tailored to clinical and administrative roles, ensuring compliance, and enhancing the division's profitability and market share.

    Yoshiki Kawabata - President

    Yoshiki Kawabata, the President at Medix, drives strategic initiatives and operational oversight across key business segments. Kawabata focuses on enhancing service offerings and expanding market reach, ensuring Medix consistently meets evolving client needs. This executive role involves fostering strong partnerships and championing innovation within the staffing solutions framework. By guiding strategic development, Yoshiki Kawabata contributes significantly to Medix's overall growth and market positioning. The President's responsibilities encompass driving business development efforts, optimizing operational performance, and ensuring seamless collaboration among different divisions to achieve corporate objectives and maintain a competitive advantage in the industry.

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    Frequently Asked Questions Regarding Medix Top Executives and Leadership Team

    Who leads Medix?
    Medix is led by Karim Sonija (Chief Executive Officer), along with executives such as Brian Anstiss (Chief Financial Officer) and Clemens Rieck (Chief Operating Officer).
    Who is part of Medix’s executive team?
    The executive team of Medix includes leaders such as Karim Sonija (Chief Executive Officer), Brian Anstiss (Chief Financial Officer), Clemens Rieck (Chief Operating Officer) and other senior executives.
    How many executives does Medix have?
    Medix has 5 executives leading key business areas.
    What roles are included in Medix’s leadership team?
    The leadership team of Medix includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Healthcare, President.