MedMetrix Executive and Leadership Team

September, 2026

Leadership Overview

MedMetrix has 10 executives leading key functions including strategy, denials management, financial oversight, and global operations.

Focused on delivering performance management tools, MedMetrix maximizes client outcomes through deep subject matter expertise and robust analytics. This organization drives operational excellence across the healthcare sector by integrating tailored services with advanced data-driven insights.

Leadership Roles at MedMetrix

  • Chief Executive Officer - Taylor Walsh
  • Chief Executive Officer, Denials & Eligibility Services - Christina Milone
  • President & Chief Executive Officer - Ronald Davi
  • Senior Vice President, Finance and Chief Financial Officer - Sheri DaCosta
  • Chief Financial Officer (Interim) - Evan Sameroff
  • Chief Operating Officer & Executive Vice President - Danielle Pannullo
  • Chief Operating Officer & Division Physician & Senior VP - John Stefanowicz
  • Co-President - Garett Kreitz
  • Chief Legal Officer & Executive Vice President - Steven Kamen
  • Country, Head (India) - Poornima Gaind
  • Taylor Walsh - Chief Executive Officer

    Taylor Walsh, the Chief Executive Officer at MedMetrix, directs the overarching corporate strategy and long-term vision. Walsh architects the organizational framework to ensure the delivery of high-impact performance management tools. By aligning internal resources with market demands, the Chief Executive Officer fosters a culture of continuous improvement and analytical precision. This leadership role involves constant engagement with the Board to refine service offerings and expand the reach of the company's analytics platform. Taylor Walsh maintains a focus on sustainable growth, ensuring that the firm remains a leader in healthcare consulting. Through the implementation of rigorous performance standards, the Chief Executive Officer optimizes client outcomes across North American markets. By prioritizing innovation and subject matter expertise, Walsh secures the competitive position of the firm within the complex healthcare landscape, ultimately driving value for all stakeholders involved in the enterprise.

    Christina Milone - Chief Executive Officer, Denials & Eligibility Services

    Christina Milone, the Chief Executive Officer, Denials & Eligibility Services at MedMetrix, manages the specialized division focused on revenue cycle integrity. Milone architects sophisticated workflows to minimize claim denials and improve eligibility verification processes for healthcare providers. By leveraging robust analytics, the Chief Executive Officer, Denials & Eligibility Services identifies systemic inefficiencies and implements corrective measures that enhance financial performance. This role requires close collaboration with technical teams to refine the proprietary software tools used by the firm. Christina Milone oversees the expansion of these services across diverse regional markets, ensuring consistent application of best practices. Through the application of deep subject matter expertise, the Chief Executive Officer, Denials & Eligibility Services mitigates revenue leakage and accelerates cash flow for clients. Milone maintains a commitment to operational excellence, ensuring that every denial management strategy aligns with the broader mission of maximizing client performance.

    Ronald Davi - President & Chief Executive Officer

    Ronald Davi, the President & Chief Executive Officer at MedMetrix, governs the daily execution of corporate objectives and strategic initiatives. Davi architects the integration of performance management tools with client-specific service models to ensure maximum impact. By overseeing the alignment of various departments, the President & Chief Executive Officer maintains a cohesive approach to market expansion and service delivery. This leadership position involves managing high-level relationships with key partners and ensuring that the firm's analytical capabilities remain at the forefront of the industry. Ronald Davi drives the development of new service lines, focusing on scalability and efficiency. Through the implementation of data-driven decision-making, the President & Chief Executive Officer optimizes internal processes and enhances the overall value proposition. Davi ensures that the organization remains agile, responding effectively to the evolving needs of the healthcare sector while maintaining a focus on long-term financial stability.

    Sheri DaCosta - Senior Vice President, Finance and Chief Financial Officer

    Sheri DaCosta, the Senior Vice President, Finance and Chief Financial Officer at MedMetrix, manages the fiscal health and strategic financial planning of the organization. DaCosta architects the budgeting, forecasting, and capital allocation processes that support the firm's growth objectives. By overseeing financial reporting and compliance, the Senior Vice President, Finance and Chief Financial Officer ensures transparency and accuracy in all fiscal matters. This role involves collaborating with the executive team to evaluate investment opportunities and assess the financial viability of new service offerings. Sheri DaCosta drives the implementation of financial controls that optimize operational efficiency and maximize profitability. Through the application of rigorous analytical methods, the Senior Vice President, Finance and Chief Financial Officer monitors performance metrics and provides actionable insights to the leadership team. DaCosta maintains a focus on long-term fiscal sustainability, ensuring that the company possesses the resources necessary to maintain its market position.

    Evan Sameroff - Chief Financial Officer (Interim)

    Evan Sameroff, the Chief Financial Officer (Interim) at MedMetrix, oversees the immediate financial operations and liquidity management of the firm. Sameroff architects the short-term financial strategies required to maintain stability during the transition period. By monitoring cash flow and managing financial risks, the Chief Financial Officer (Interim) ensures that the organization remains well-positioned to meet its operational obligations. This role involves providing critical financial data to the executive team to support informed decision-making regarding resource allocation. Evan Sameroff drives the refinement of financial reporting processes, ensuring that all fiscal activities align with the company's performance management goals. Through the application of analytical rigor, the Chief Financial Officer (Interim) identifies opportunities for cost optimization and efficiency gains. Sameroff maintains a focus on maintaining the financial integrity of the firm, ensuring that all fiscal operations support the broader mission of delivering high-quality consulting services.

    Danielle Pannullo - Chief Operating Officer & Executive Vice President

    Danielle Pannullo, the Chief Operating Officer & Executive Vice President at MedMetrix, directs the internal operations and service delivery frameworks that define the company's market impact. Pannullo architects scalable processes that allow the firm to deploy performance management tools across a wide range of healthcare clients. By overseeing the day-to-day execution of service contracts, the Chief Operating Officer & Executive Vice President ensures that client expectations are met with precision and reliability. This role involves coordinating between departments to streamline workflows and eliminate operational bottlenecks. Danielle Pannullo drives the adoption of new technologies that enhance the firm's analytical capabilities. Through the management of cross-functional teams, the Chief Operating Officer & Executive Vice President fosters an environment of efficiency and continuous improvement. Pannullo maintains a focus on operational excellence, ensuring that the firm's service delivery remains consistent and effective in a competitive landscape.

    John Stefanowicz - Chief Operating Officer & Division Physician & Senior VP

    John Stefanowicz, the Chief Operating Officer & Division Physician & Senior VP at MedMetrix, directs the clinical integration of performance management tools within the healthcare provider network. Stefanowicz architects the clinical workflows that allow the firm to provide specialized subject matter expertise to medical divisions. By overseeing the intersection of clinical practice and operational analytics, the Chief Operating Officer & Division Physician & Senior VP ensures that the firm's services are both medically relevant and financially effective. This role involves collaborating with other C-suite leaders to align clinical outcomes with business performance targets. John Stefanowicz drives the development of physician-led initiatives that improve patient care and operational efficiency. Through the application of clinical knowledge, the Chief Operating Officer & Division Physician & Senior VP optimizes the delivery of services to hospital systems. Stefanowicz maintains a focus on bridging the gap between clinical operations and administrative performance, ensuring that the firm delivers comprehensive value.

    Garett Kreitz - Co-President

    Garett Kreitz, the Co-President at MedMetrix, directs the strategic expansion of the firm's service portfolio and market reach. Kreitz architects the business development initiatives that connect the company's performance management tools with new client segments. By overseeing the alignment of sales and service delivery, the Co-President ensures that the firm maintains a consistent growth trajectory. This role involves collaborating with other executive leaders to refine the company's value proposition and enhance its competitive position. Garett Kreitz drives the implementation of client-focused strategies that prioritize long-term partnerships and sustainable revenue growth. Through the application of deep industry knowledge, the Co-President identifies emerging trends and adapts the firm's service model to meet evolving market needs. Kreitz maintains a focus on driving organizational success, ensuring that all business development efforts are integrated with the firm's core mission of maximizing performance through analytics and expertise.
    Steven Kamen, the Chief Legal Officer & Executive Vice President at MedMetrix, directs the legal strategy and regulatory compliance framework for the entire organization. Kamen architects the contractual and governance structures that protect the firm's intellectual property and service agreements. By overseeing risk management and legal affairs, the Chief Legal Officer & Executive Vice President ensures that all business activities adhere to the complex regulatory requirements of the healthcare industry. This role involves providing strategic counsel to the executive team on matters of corporate governance and liability. Steven Kamen drives the development of policies that support ethical business practices and operational integrity. Through the application of legal expertise, the Chief Legal Officer & Executive Vice President mitigates potential risks and facilitates the smooth execution of client contracts. Kamen maintains a focus on protecting the firm's interests, ensuring that all legal operations support the company's long-term growth and stability.

    Poornima Gaind - Country, Head (India)

    Poornima Gaind, the Country, Head (India) at MedMetrix, directs all regional operations and talent development initiatives within the Indian market. Gaind architects the infrastructure necessary to support global service delivery, ensuring that local teams provide high-quality analytical support to the broader organization. By managing cross-functional teams, the Country, Head (India) ensures that regional output aligns with the firm's global performance standards. This role involves fostering a culture of technical excellence and innovation, which directly supports the company's ability to scale its performance management tools. Poornima Gaind oversees the integration of regional workflows with the headquarters, facilitating seamless collaboration across time zones. Through the optimization of local resources, the Country, Head (India) enhances the efficiency of the firm's global service model. Gaind maintains a focus on professional development, ensuring that the workforce remains equipped to handle the complex demands of the healthcare consulting industry.

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    Frequently Asked Questions Regarding MedMetrix Top Executives and Leadership Team

    Who leads MedMetrix?
    MedMetrix is led by Taylor Walsh (Chief Executive Officer), along with executives such as Christina Milone (Chief Executive Officer, Denials & Eligibility Services) and Ronald Davi (President & Chief Executive Officer).
    Who is part of MedMetrix’s executive team?
    The executive team of MedMetrix includes leaders such as Taylor Walsh (Chief Executive Officer), Christina Milone (Chief Executive Officer, Denials & Eligibility Services), Ronald Davi (President & Chief Executive Officer) and other senior executives.
    How many executives does MedMetrix have?
    MedMetrix has 10 executives leading key business areas.
    What roles are included in MedMetrix’s leadership team?
    The leadership team of MedMetrix includes roles such as Chief Executive Officer, Chief Executive Officer, Denials & Eligibility Services, President & Chief Executive Officer, Senior Vice President, Finance and Chief Financial Officer, Chief Financial Officer (Interim).