The IMA Group Executive and Leadership Team

June, 2026

Leadership Overview

The IMA Group has 9 executives leading key functions including strategy, finance, technology, and operations.

Driven by a commitment to enhancing individual well-being, The IMA Group delivers high-quality, objective medical and behavioral health assessments to support informed decision-making and enable productivity across government agencies, insurers, employers, and life sciences organizations.

Leadership Roles at The IMA Group

  • Chief Executive Officer - Tabarrion Stoves
  • Chief Executive Officer & Managing Director - Emmanuel Ikhide
  • President, Chief Executive Officer & Board Member - Mark Weinberger
  • Chief Financial Officer - Jeanine Delong
  • President - Nirmal Choraria
  • President - Seth Needelman
  • Co-Founder & President - Sam Gohar
  • Chief Information Officer - Michael Hirsch
  • Chief Technology Officer - Michael Koenig
  • Tabarrion Stoves - Chief Executive Officer

    Tabarrion Stoves, the Chief Executive Officer at The IMA Group, directs the overarching strategic vision and operational execution for the technology-enabled healthcare services organization. Overseeing the company's national network of clinical providers, evaluation centers, and research sites, Stoves ensures the delivery of high-quality medical and psychological evaluations, clinical research, and workforce health solutions. This leadership role involves guiding the organization's evolution into an integrated healthcare services platform supporting government agencies, insurers, employers, and life sciences organizations. By focusing on improving individual well-being and enabling productivity, Tabarrion Stoves drives the core mission of assisting individuals with complex health, disability, and employment challenges. The Chief Executive Officer's responsibilities include fostering innovation in assessment methodologies and ensuring client needs are met with objective, data-driven insights, thereby positioning The IMA Group at the forefront of healthcare delivery and administrative decision support.
    Tabarrion Stoves

    Emmanuel Ikhide - Chief Executive Officer & Managing Director

    Emmanuel Ikhide, the Chief Executive Officer & Managing Director at The IMA Group, spearheads the strategic direction and comprehensive management of the company's diverse healthcare services. This dual role encompasses guiding the organization's expansion and operational efficiency across its national footprint, which includes clinical providers, evaluation centers, and research sites. Ikhide is responsible for ensuring the seamless integration of medical and psychological evaluations, clinical research, and workforce health solutions, aligning these services with the needs of government agencies, insurers, employers, and life sciences organizations. The Chief Executive Officer & Managing Director's focus remains on enhancing individual well-being and enabling productivity through high-quality, objective assessments. Emmanuel Ikhide drives the company's commitment to supporting individuals through complex health and employment challenges, while simultaneously empowering institutional clients with critical decision support for claims, eligibility, and workforce readiness.

    Mark Weinberger - President, Chief Executive Officer & Board Member

    Mark Weinberger, the President, Chief Executive Officer & Board Member at The IMA Group, provides executive leadership and strategic oversight for the company's comprehensive healthcare services. This multifaceted role involves directing the organization's vision, operational strategies, and governance, ensuring alignment with its mission to improve individual well-being and enable productivity. Weinberger guides the integration of medical and psychological evaluations, clinical research, and workforce health solutions across The IMA Group's extensive national network. The President, Chief Executive Officer & Board Member's responsibilities extend to fostering relationships with key stakeholders, including government agencies, insurers, employers, and life sciences organizations, ensuring their needs for objective assessments and informed decision-making are met. Mark Weinberger champions the company's commitment to supporting individuals navigating health and employment challenges, solidifying its position as a leader in healthcare delivery and administrative support.

    Jeanine Delong - Chief Financial Officer

    Jeanine Delong, the Chief Financial Officer at The IMA Group, directs the financial strategy and fiscal operations of the technology-enabled healthcare services organization. Overseeing all aspects of financial planning, budgeting, and reporting, Delong ensures the company's fiscal health and supports its growth initiatives across medical and psychological evaluations, clinical research, and workforce health solutions. This critical role involves managing financial resources to sustain The IMA Group's national presence and its extensive network of clinical providers and research sites. The Chief Financial Officer's responsibilities include optimizing financial performance to support government agencies, insurers, employers, and life sciences organizations, ensuring the delivery of high-quality, objective assessments. Jeanine Delong's financial acumen is instrumental in enabling productivity and improving individual well-being by underpinning the organization's operational capabilities and strategic investments.

    Nirmal Choraria - President

    Nirmal Choraria, the President at The IMA Group, directs significant operational segments of the technology-enabled healthcare services organization. This leadership role involves overseeing key business units responsible for delivering medical and psychological evaluations, clinical research, and workforce health solutions across the company's national network. Choraria focuses on optimizing the efficiency and effectiveness of these services, ensuring they meet the high standards required by government agencies, insurers, employers, and life sciences organizations. The President's responsibilities include driving strategic initiatives that enhance the company's market position and support its core mission of improving individual well-being and enabling productivity. Nirmal Choraria plays a vital part in ensuring seamless operations and client satisfaction within The IMA Group's integrated healthcare services platform.

    Seth Needelman - President

    Seth Needelman, the President at The IMA Group, leads critical operational divisions within the healthcare services organization. Needelman's purview includes the strategic management and execution of services such as medical and psychological evaluations, clinical research, and workforce health solutions, supporting a broad client base including government agencies, insurers, and employers. This role emphasizes enhancing the delivery of objective assessments and ensuring operational excellence across The IMA Group's extensive provider network. The President's focus is on driving growth and maintaining the integrity of services that aim to improve individual well-being and enable productivity. Seth Needelman contributes significantly to the company's mission by ensuring that its healthcare services platform effectively supports informed decision-making and addresses complex health and employment-related challenges.

    Sam Gohar - Co-Founder & President

    Sam Gohar, the Co-Founder & President at The IMA Group, provides foundational leadership and strategic direction for the company's healthcare services. Gohar's role encompasses guiding the organization's vision and operational framework, which includes medical and psychological evaluations, clinical research, and workforce health solutions. As a Co-Founder, Sam Gohar has been integral to establishing The IMA Group's national presence and its commitment to delivering high-quality, objective assessments. The President's responsibilities involve overseeing key strategic initiatives that support government agencies, insurers, employers, and life sciences organizations, ensuring their needs for reliable health data and decision support are met. Gohar's leadership reinforces the company's mission to improve individual well-being and enable productivity through its integrated healthcare services platform.

    Michael Hirsch - Chief Information Officer

    Michael Hirsch, the Chief Information Officer at The IMA Group, leads the technology infrastructure and information systems strategy for the healthcare services organization. Hirsch is responsible for overseeing the development and implementation of robust IT solutions that support medical and psychological evaluations, clinical research, and workforce health initiatives nationwide. This role ensures the secure and efficient management of data across The IMA Group's extensive network of clinical providers, evaluation centers, and research sites. The Chief Information Officer's focus is on leveraging technology to enhance operational effectiveness, improve data integrity for objective assessments, and support the decision-making processes of government agencies, insurers, employers, and life sciences organizations. Michael Hirsch drives the technological advancements necessary to maintain The IMA Group's position at the intersection of healthcare delivery and administrative support, ultimately enabling productivity and improving individual well-being.

    Michael Koenig - Chief Technology Officer

    Michael Koenig, the Chief Technology Officer at The IMA Group, architects the technological vision and drives innovation across the company's diverse healthcare services. Koenig oversees the development and deployment of cutting-edge technology solutions that enhance the delivery of medical and psychological evaluations, clinical research, and workforce health programs. This leadership position is crucial for maintaining and expanding The IMA Group's national infrastructure, including its network of clinical providers and research facilities. The Chief Technology Officer's mandate includes ensuring that technology platforms effectively support the organization's mission to improve individual well-being and enable productivity for clients such as government agencies, insurers, employers, and life sciences organizations. Michael Koenig's expertise ensures that The IMA Group remains at the forefront of technological advancement in healthcare assessment and administrative decision support.

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    Frequently Asked Questions Regarding The IMA Group Top Executives and Leadership Team

    Who leads The IMA Group?
    The IMA Group is led by Tabarrion Stoves (Chief Executive Officer), along with executives such as Emmanuel Ikhide (Chief Executive Officer & Managing Director) and Mark Weinberger (President, Chief Executive Officer & Board Member).
    Who is part of The IMA Group’s executive team?
    The executive team of The IMA Group includes leaders such as Tabarrion Stoves (Chief Executive Officer), Emmanuel Ikhide (Chief Executive Officer & Managing Director), Mark Weinberger (President, Chief Executive Officer & Board Member) and other senior executives.
    How many executives does The IMA Group have?
    The IMA Group has 9 executives leading key business areas.
    What roles are included in The IMA Group’s leadership team?
    The leadership team of The IMA Group includes roles such as Chief Executive Officer, Chief Executive Officer & Managing Director, President, Chief Executive Officer & Board Member, Chief Financial Officer, President.