Elevate ENT Partners Executive and Leadership Team

September, 2026

Leadership Overview

Elevate ENT Partners has 7 executives leading key functions including strategy, financial oversight, operational scaling, information technology, brand growth, human capital, and organizational leadership.

Focused on optimizing otolaryngology practice management, Elevate ENT Partners delivers essential infrastructure to providers nationwide. This mission simplifies patient access to high-quality care while removing systemic barriers to clinical excellence.

Leadership Roles at Elevate ENT Partners

  • Chief Executive Officer - James Polfreman
  • Chief Financial Officer - Sylvain Foster
  • Chief Operating Officer - Michael Amerstein
  • President - Liz Rodriguez
  • Chief Information Officer - Cliff Hogan
  • Chief Marketing Officer - Kelly Raible
  • Chief Human Resources Officer - Ellen Charleton
  • James Polfreman - Chief Executive Officer

    James Polfreman, the Chief Executive Officer at Elevate ENT Partners, directs the overarching strategic vision for the organization. Polfreman architects the long-term growth trajectory by aligning practice management resources with the evolving needs of otolaryngology providers across the United States. By fostering partnerships with top-rated clinical practices, the Chief Executive Officer ensures that the network maintains high standards of patient care. This leadership role involves constant collaboration with the Board to secure capital and expand the national footprint. James Polfreman drives the integration of new practices into the existing infrastructure, ensuring operational consistency and financial health. Through rigorous oversight of the executive team, the Chief Executive Officer maintains focus on the core mission of simplifying healthcare navigation. Ultimately, Polfreman secures the competitive position of the company within the broader medical services market while prioritizing sustainable expansion and clinical quality.
    James Polfreman

    Sylvain Foster - Chief Financial Officer

    Sylvain Foster, the Chief Financial Officer at Elevate ENT Partners, manages the fiscal health and capital allocation strategies for the entire organization. Foster oversees the financial modeling required to support the acquisition and integration of new ENT practices throughout the country. By analyzing revenue cycles and operational costs, the Chief Financial Officer optimizes the financial performance of the network. This role requires close coordination with the executive leadership to ensure that investments in infrastructure yield measurable improvements in patient care delivery. Sylvain Foster drives the development of robust reporting systems that provide transparency into the economic performance of regional clinics. Through disciplined management of assets and liabilities, the Chief Financial Officer supports the long-term stability of the company. Ultimately, Foster ensures that the financial foundation remains strong enough to sustain the rapid scaling of services across diverse geographic markets.
    Sylvain Foster

    Michael Amerstein - Chief Operating Officer

    Michael Amerstein, the Chief Operating Officer at Elevate ENT Partners, executes the daily operational workflows that connect ENT practices with essential support resources. Amerstein manages the standardization of clinical administrative processes to ensure that providers can focus exclusively on patient outcomes. By streamlining the back-office functions across the national network, the Chief Operating Officer removes the operational friction that often hinders high-quality care. This leadership role involves coordinating with regional managers to maintain consistent service levels and operational efficiency. Michael Amerstein drives the implementation of best practices that allow individual clinics to navigate the healthcare system more effectively. Through the continuous refinement of operational protocols, the Chief Operating Officer supports the seamless integration of new partners into the corporate ecosystem. Ultimately, Amerstein ensures that the infrastructure provided by the company remains reliable, scalable, and responsive to the needs of both providers and patients.
    Michael Amerstein

    Liz Rodriguez - President

    Liz Rodriguez, the President at Elevate ENT Partners, executes the tactical initiatives that translate the corporate vision into daily practice management success. Rodriguez oversees the cross-functional collaboration between departments to ensure that the company meets its performance targets. By monitoring the operational health of the network, the President identifies areas for improvement and implements solutions that enhance the quality of patient care. This leadership role involves working closely with the Chief Executive Officer to refine the business model and expand the reach of the organization. Liz Rodriguez drives the execution of strategic projects that improve the efficiency of partner practices across the country. Through the coordination of internal resources, the President ensures that the company remains agile and responsive to the needs of the healthcare market. Ultimately, Rodriguez maintains the focus on operational excellence, ensuring that the organization continues to deliver value to providers and patients alike.

    Cliff Hogan - Chief Information Officer

    Cliff Hogan, the Chief Information Officer at Elevate ENT Partners, architects the digital infrastructure that supports seamless communication between ENT practices and the central organization. Hogan oversees the deployment of secure data systems that facilitate efficient patient record management and clinical coordination. By integrating advanced technology solutions, the Chief Information Officer ensures that providers have the tools necessary to deliver high-quality care without technical interruptions. This role involves managing cybersecurity protocols to protect sensitive patient information across the national network. Cliff Hogan drives the digital transformation strategy, enabling the company to scale its operations while maintaining data integrity. Through the implementation of robust software platforms, the Chief Information Officer supports the operational goals of the entire executive team. Ultimately, Hogan secures the technological backbone of the company, ensuring that all digital resources remain aligned with the mission of improving patient access to specialized medical services.

    Kelly Raible - Chief Marketing Officer

    Kelly Raible, the Chief Marketing Officer at Elevate ENT Partners, directs the brand strategy and market positioning for the organization. Raible oversees the communication efforts that connect patients with top-rated otolaryngology providers within the network. By developing targeted outreach campaigns, the Chief Marketing Officer increases awareness of the high-quality care available through the company's partner practices. This role involves analyzing market trends to identify opportunities for growth and brand expansion across various regions. Kelly Raible drives the messaging that highlights the value of the practice management support provided to clinicians. Through strategic partnerships and digital engagement, the Chief Marketing Officer ensures that the company remains the preferred choice for both patients and providers. Ultimately, Raible strengthens the market presence of the organization, ensuring that the mission of simplifying healthcare navigation reaches a broad audience while maintaining a reputation for excellence and trust.
    Kelly Raible

    Ellen Charleton - Chief Human Resources Officer

    Ellen Charleton, the Chief Human Resources Officer at Elevate ENT Partners, manages the talent acquisition and organizational culture strategies for the company. Charleton oversees the recruitment of top-tier clinical and administrative staff to support the growing network of ENT practices. By implementing comprehensive training and development programs, the Chief Human Resources Officer ensures that all employees possess the skills necessary to maintain high standards of patient care. This role involves fostering a workplace environment that attracts and retains the best talent in the healthcare industry. Ellen Charleton drives the initiatives that align human capital with the strategic goals of the organization. Through the management of benefits, compensation, and employee engagement, the Chief Human Resources Officer supports the overall health of the workforce. Ultimately, Charleton builds the organizational capacity required to sustain long-term growth and operational success across the national footprint.
    Ellen Charleton

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    Frequently Asked Questions Regarding Elevate ENT Partners Top Executives and Leadership Team

    Who leads Elevate ENT Partners?
    Elevate ENT Partners is led by James Polfreman (Chief Executive Officer), along with executives such as Sylvain Foster (Chief Financial Officer) and Michael Amerstein (Chief Operating Officer).
    Who is part of Elevate ENT Partners’s executive team?
    The executive team of Elevate ENT Partners includes leaders such as James Polfreman (Chief Executive Officer), Sylvain Foster (Chief Financial Officer), Michael Amerstein (Chief Operating Officer) and other senior executives.
    How many executives does Elevate ENT Partners have?
    Elevate ENT Partners has 7 executives leading key business areas.
    What roles are included in Elevate ENT Partners’s leadership team?
    The leadership team of Elevate ENT Partners includes roles such as Chief Executive Officer, Chief Financial Officer, Chief Operating Officer, President, Chief Information Officer.