Living Legends Executive and Leadership Team

July, 2026

Leadership Overview

Living Legends has 7 executives leading key functions including strategy, finance, human resources, medical operations, and regional oversight.

Dedicated to advancing patient care, Living Legends operates with a philosophy centered on clinical excellence and compassionate service within the Medical Specialists industry.

Leadership Roles at Living Legends

  • Chief Executive Officer - Susan Grigg
  • Chief Financial Officer - Ralph Rosso
  • President - Stephen Eaton-Mercurio
  • President - Jason McGuire
  • Group President - Joe Gattie
  • Chief Human Resources Officer - Colleen O'Connell-Jancevski
  • Chief Medical Officer - Joseph Scarpa
  • Susan Grigg - Chief Executive Officer

    Susan Grigg, the Chief Executive Officer at Living Legends, directs the overarching strategic vision and operational framework for the organization. Grigg guides the company's expansion within the Medical Specialists sector, ensuring alignment with its mission of delivering exceptional patient care. Overseeing all major corporate initiatives, Susan Grigg drives performance across departments, focusing on sustainable growth and market leadership. This executive role involves fostering innovation in healthcare delivery and maintaining the highest standards of clinical practice. Grigg's leadership ensures the company's long-term viability and impact in Roscoe, New York, and beyond. The Chief Executive Officer's responsibilities include managing stakeholder relations and championing the company's core values throughout the organization.

    Ralph Rosso - Chief Financial Officer

    Ralph Rosso, the Chief Financial Officer at Living Legends, manages all fiscal operations and financial strategy. Rosso oversees budgeting, financial planning, and resource allocation to support the company's growth objectives in the Medical Specialists industry. This critical role involves analyzing financial performance, identifying investment opportunities, and ensuring fiscal responsibility across all departments. Ralph Rosso's expertise is vital for maintaining the company's financial health and supporting its operational expansion. The Chief Financial Officer ensures compliance with financial regulations and drives efficiency in financial processes. By optimizing financial structures, Rosso directly contributes to the stability and strategic advancement of Living Legends.

    Stephen Eaton-Mercurio - President

    Stephen Eaton-Mercurio, the President at Living Legends, drives strategic initiatives and operational execution across key business units. Eaton-Mercurio focuses on enhancing service delivery and expanding the company's reach within the Medical Specialists industry. This executive role involves overseeing cross-functional collaboration to achieve organizational goals and foster innovation. Stephen Eaton-Mercurio's leadership ensures that operational strategies align with the company's mission of providing superior healthcare. The President works closely with the Chief Executive Officer to implement long-term plans and manage day-to-day operations effectively. Eaton-Mercurio's contribution is essential for driving efficiency and maintaining high performance standards.

    Jason McGuire - President

    Jason McGuire, the President at Living Legends, spearheads critical operational functions and strategic development. McGuire concentrates on optimizing service lines and ensuring the effective deployment of resources to meet patient needs in the Medical Specialists sector. This leadership capacity involves managing specific divisions and driving performance improvements. Jason McGuire's efforts are directed towards enhancing the company's operational efficiency and market presence. The President collaborates with senior leadership to execute strategic objectives and uphold the company's commitment to quality care. McGuire's focus is on strengthening the organization's infrastructure and service capabilities.

    Joe Gattie - Group President

    Joe Gattie, the Group President at Living Legends, oversees a portfolio of integrated services and regional operations. Gattie directs strategic growth and operational excellence across multiple business segments within the Medical Specialists industry. This executive position involves managing key relationships and ensuring cohesive strategy implementation. Joe Gattie's leadership focuses on maximizing the performance and synergy of the groups under management. The Group President works to align divisional objectives with the overarching corporate mission, driving consistent results. Gattie's responsibilities include fostering a collaborative environment and advancing the company's market position through effective group management.

    Colleen O'Connell-Jancevski - Chief Human Resources Officer

    Colleen O'Connell-Jancevski, the Chief Human Resources Officer at Living Legends, leads all human capital management and organizational development initiatives. O'Connell-Jancevski designs and implements strategies to attract, retain, and develop a high-performing workforce within the Medical Specialists sector. This executive function encompasses talent acquisition, employee relations, compensation, and benefits administration. Colleen O'Connell-Jancevski ensures a positive and productive work environment, fostering a culture that supports the company's mission. The Chief Human Resources Officer plays a key part in aligning HR policies with business objectives, driving employee engagement and organizational effectiveness. O'Connell-Jancevski's focus is on building a robust team capable of meeting the evolving demands of healthcare.

    Joseph Scarpa - Chief Medical Officer

    Joseph Scarpa, the Chief Medical Officer at Living Legends, directs clinical strategy and ensures the highest standards of patient care. Scarpa oversees all medical operations, guiding clinical teams and advancing best practices within the Medical Specialists industry. This leadership position involves ensuring quality outcomes, patient safety, and the effective implementation of medical protocols. Joseph Scarpa's expertise is fundamental to the company's commitment to clinical excellence. The Chief Medical Officer collaborates with other executives to integrate medical insights into strategic planning. Scarpa's role is pivotal in maintaining the organization's reputation for exceptional medical services and patient well-being.

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    Frequently Asked Questions Regarding Living Legends Top Executives and Leadership Team

    Who leads Living Legends?
    Living Legends is led by Susan Grigg (Chief Executive Officer), along with executives such as Ralph Rosso (Chief Financial Officer) and Stephen Eaton-Mercurio (President).
    Who is part of Living Legends’s executive team?
    The executive team of Living Legends includes leaders such as Susan Grigg (Chief Executive Officer), Ralph Rosso (Chief Financial Officer), Stephen Eaton-Mercurio (President) and other senior executives.
    How many executives does Living Legends have?
    Living Legends has 7 executives leading key business areas.
    What roles are included in Living Legends’s leadership team?
    The leadership team of Living Legends includes roles such as Chief Executive Officer, Chief Financial Officer, President, President, Group President.