Ground Support Services Executive and Leadership Team

July, 2026

Leadership Overview

Ground Support Services has 5 executives leading key functions including strategy, finance, operations, and revenue generation.

Dedicated to operational excellence, Ground Support Services drives efficiency and client satisfaction within the Facilities Services sector, impacting market dynamics through strategic leadership.

Leadership Roles at Ground Support Services

  • Chief Executive Officer & Partner - Isaac Weiss
  • Chief Executive Officer & Partner - Issac Weiss
  • Chief Financial Officer - Shia Deutch
  • Chief Operating Officer - Chany Bernat
  • President & Partner - Abe Grunhut
  • Isaac Weiss - Chief Executive Officer & Partner

    Isaac Weiss, the Chief Executive Officer & Partner at Ground Support Services, directs the company's overall strategic vision and operational framework. Overseeing all business units, the Chief Executive Officer & Partner ensures alignment with market demands and financial objectives within the Facilities Services industry. This leadership role involves driving growth initiatives and fostering key partnerships to expand the company's reach across North America. By optimizing resource allocation and championing innovation, Isaac Weiss directly influences the company's competitive positioning and long-term sustainability. The Chief Executive Officer & Partner's focus remains on enhancing service delivery and maximizing shareholder value through astute management and forward-thinking strategies.

    Issac Weiss - Chief Executive Officer & Partner

    Issac Weiss, the Chief Executive Officer & Partner at Ground Support Services, spearheads the company's strategic direction and partnership development. This executive guides the organization's expansion efforts, focusing on enhancing service offerings within the Facilities Services sector. The Chief Executive Officer & Partner is responsible for cultivating relationships with key stakeholders and ensuring operational efficiency across all departments. By implementing robust business strategies, Issac Weiss drives revenue growth and strengthens the company's market presence. The Chief Executive Officer & Partner's leadership ensures that Ground Support Services maintains its commitment to excellence and innovation, contributing significantly to the company's overall success and market impact.

    Shia Deutch - Chief Financial Officer

    Shia Deutch, the Chief Financial Officer at Ground Support Services, manages all fiscal operations and financial planning. Overseeing budgeting, forecasting, and financial reporting, the Chief Financial Officer ensures the company's fiscal health and compliance with regulatory standards. This critical role involves analyzing financial data to inform strategic decision-making and optimize resource allocation across the organization. By developing sound financial strategies, Shia Deutch supports the company's growth objectives and enhances profitability within the Facilities Services industry. The Chief Financial Officer's expertise is vital in navigating market fluctuations and securing the financial stability necessary for sustained operational excellence and expansion.

    Chany Bernat - Chief Operating Officer

    Chany Bernat, the Chief Operating Officer at Ground Support Services, directs daily operational activities and process optimization. This executive oversees the execution of service delivery, ensuring efficiency and quality across all operational functions within the Facilities Services industry. The Chief Operating Officer is responsible for managing resources, streamlining workflows, and implementing best practices to enhance productivity and client satisfaction. By driving operational improvements, Chany Bernat contributes directly to the company's ability to meet its service level agreements and expand its service footprint. The Chief Operating Officer's focus on operational excellence underpins the company's capacity for reliable and scalable service provision.

    Abe Grunhut - President & Partner

    Abe Grunhut, the President & Partner at Ground Support Services, drives strategic initiatives and fosters key business relationships. This leadership position involves overseeing market expansion and ensuring the company's service offerings align with industry demands. The President & Partner plays a crucial role in developing and executing growth strategies that enhance the company's competitive edge within the Facilities Services sector. By cultivating strong partnerships and championing client-focused solutions, Abe Grunhut significantly contributes to revenue generation and market penetration. The President & Partner's vision guides the organization toward sustained success and operational leadership across its service territories.

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    Frequently Asked Questions Regarding Ground Support Services Top Executives and Leadership Team

    Who leads Ground Support Services?
    Ground Support Services is led by Isaac Weiss (Chief Executive Officer & Partner), along with executives such as Issac Weiss (Chief Executive Officer & Partner) and Shia Deutch (Chief Financial Officer).
    Who is part of Ground Support Services’s executive team?
    The executive team of Ground Support Services includes leaders such as Isaac Weiss (Chief Executive Officer & Partner), Issac Weiss (Chief Executive Officer & Partner), Shia Deutch (Chief Financial Officer) and other senior executives.
    How many executives does Ground Support Services have?
    Ground Support Services has 5 executives leading key business areas.
    What roles are included in Ground Support Services’s leadership team?
    The leadership team of Ground Support Services includes roles such as Chief Executive Officer & Partner, Chief Executive Officer & Partner, Chief Financial Officer, Chief Operating Officer, President & Partner.