GHR Healthcare Executive and Leadership Team

October, 2026

Leadership Overview

GHR Healthcare has 4 executives leading key functions including operational management, financial oversight, and information technology strategy.

Committed to excellence in workforce solutions, GHR Healthcare delivers comprehensive staffing services across the healthcare and community sectors to ensure nationwide operational success.

Leadership Roles at GHR Healthcare

  • Chief Financial Officer - Jeffrey Crater
  • Chief Information Officer - William Halnon
  • Managing Director - Marisa Pierino
  • Managing Director - Ryan Hanigan
  • Jeffrey Crater - Chief Financial Officer

    Jeffrey Crater, the Chief Financial Officer at GHR Healthcare, manages the fiscal health and capital allocation strategies for the entire family of operating brands. Overseeing financial planning, reporting, and risk management, the Chief Financial Officer ensures the stability of GHR RevCycle Workforce and other core business units. This leadership role involves analyzing market trends to inform investment decisions and support long-term corporate objectives. By maintaining robust financial controls, Jeffrey Crater drives operational efficiency and profitability across all nationwide service lines. The Chief Financial Officer collaborates with executive leadership to align budgetary goals with the broader mission of providing high-quality staffing solutions. Through rigorous oversight of revenue cycles and cost structures, the Chief Financial Officer secures the financial foundation necessary for continued innovation. Crater supports the strategic growth of the organization by providing data-driven insights that guide resource deployment and enhance overall fiscal performance.
    Jeffrey Crater

    William Halnon - Chief Information Officer

    William Halnon, the Chief Information Officer at GHR Healthcare, directs the digital transformation and technological infrastructure supporting all staffing brands. Overseeing GHR Technology, the Chief Information Officer architects scalable systems that facilitate seamless recruitment, scheduling, and workforce management for clients nationwide. This leadership role involves implementing secure data platforms to protect sensitive information while enhancing the user experience for both candidates and healthcare facilities. By integrating advanced analytics into the staffing process, William Halnon drives operational improvements and data-backed decision-making. The Chief Information Officer collaborates with other executives to ensure that technological capabilities align with the evolving needs of the healthcare and community-based staffing markets. Through the deployment of innovative software solutions, the Chief Information Officer optimizes internal workflows and increases service delivery speed. Halnon maintains a focus on cybersecurity and system reliability to support the continuous growth and digital maturity of the organization.

    Marisa Pierino - Managing Director

    Marisa Pierino, the Managing Director at GHR Healthcare, directs the strategic expansion of clinical staffing divisions across the organization. Overseeing the integration of General Healthcare Resources and GHR Travel Nursing, the Managing Director ensures consistent service delivery for healthcare facilities nationwide. This leadership role involves optimizing contingent workforce models to meet fluctuating market demands. By aligning internal recruitment processes with client requirements, Marisa Pierino drives significant growth in the travel nursing sector. The Managing Director maintains rigorous quality standards while scaling operations to support diverse community-based staffing needs. Through constant collaboration with department heads, the Managing Director fosters a culture of efficiency and excellence. Pierino secures long-term partnerships with major health systems by providing tailored workforce strategies. Ultimately, the Managing Director strengthens the market position of the firm through disciplined operational management and proactive talent acquisition initiatives.

    Ryan Hanigan - Managing Director

    Ryan Hanigan, the Managing Director at GHR Healthcare, architects the operational framework for GHR Education, GHR Human Services, and GHR Search divisions. Focusing on specialized recruitment, the Managing Director drives the development of direct hire and long-term contract solutions for non-clinical and educational sectors. This leadership role involves streamlining service delivery models to enhance client retention and operational agility. By implementing advanced workforce strategies, Ryan Hanigan ensures that the organization meets the complex staffing requirements of schools and human services agencies nationwide. The Managing Director coordinates with cross-functional teams to refine service offerings and expand the footprint of the firm in competitive markets. Through meticulous oversight of regional performance metrics, the Managing Director optimizes resource allocation and service quality. Hanigan maintains a focus on sustainable growth by identifying emerging opportunities within the community-based staffing landscape and executing targeted expansion plans.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding GHR Healthcare Top Executives and Leadership Team

    Who leads GHR Healthcare?
    GHR Healthcare is led by Jeffrey Crater (Chief Financial Officer), along with executives such as William Halnon (Chief Information Officer) and Marisa Pierino (Managing Director).
    Who is part of GHR Healthcare’s executive team?
    The executive team of GHR Healthcare includes leaders such as Jeffrey Crater (Chief Financial Officer), William Halnon (Chief Information Officer), Marisa Pierino (Managing Director) and other senior executives.
    How many executives does GHR Healthcare have?
    GHR Healthcare has 4 executives leading key business areas.
    What roles are included in GHR Healthcare’s leadership team?
    The leadership team of GHR Healthcare includes roles such as Chief Financial Officer, Chief Information Officer, Managing Director, Managing Director.