National Multiple Sclerosis Society Executive and Leadership Team

June, 2026

Leadership Overview

National Multiple Sclerosis Society has 10 executives leading key functions including strategy, information technology, finance, marketing, and chapter operations.

Driven by a commitment to eradicating MS, National Multiple Sclerosis Society mobilizes resources to accelerate research, improve quality of life, and ensure comprehensive support for the MS community, impacting lives across the nation.

Leadership Roles at National Multiple Sclerosis Society

  • President & Chief Executive Officer - Lisa Gerrol
  • President & Chief Executive Officer - Colleen Kalt
  • Chief Financial Officer - Cynthia Bertrando
  • President - Carolyn Fischer
  • Chapter President, Eastern NC Chapter - Robert Bryan
  • Chapter President - Nicholas Mageras
  • Chapter President - Sharon Grossman
  • Chief Information Officer - Sharay Erskine
  • Chief of Staff - Maura Dunn
  • Chief Marketing & Communications Officer - Francesco Flaviis
  • Lisa Gerrol - President & Chief Executive Officer

    Lisa Gerrol, the President & Chief Executive Officer at National Multiple Sclerosis Society, directs the organization's overarching strategy and operational execution. Overseeing all major initiatives, Gerrol ensures alignment with the Society's mission to advance research, improve care, and provide comprehensive support for individuals affected by multiple sclerosis. This leadership role involves driving resource mobilization to accelerate the discovery of new treatments and enhance the quality of life for those living with MS. By fostering key partnerships with research institutions and healthcare providers, Gerrol champions innovation in disease management. The President & Chief Executive Officer's strategic vision guides the extensive network of programs and services designed to meet the diverse needs of the MS community, ensuring robust support systems are in place. Lisa Gerrol's leadership is central to achieving the Society's goals of eradicating MS and supporting every person affected by the disease.
    Lisa Gerrol

    Colleen Kalt - President & Chief Executive Officer

    Colleen Kalt, the President & Chief Executive Officer at National Multiple Sclerosis Society, spearheads the organization's strategic direction and operational framework. Kalt's executive oversight ensures the effective implementation of programs aimed at advancing research, enhancing care, and delivering vital support to the multiple sclerosis community. This critical position involves driving the Society's mission to accelerate treatment discoveries and improve the daily lives of individuals impacted by MS and their families. By cultivating collaborations with leading research bodies and medical centers, Kalt promotes cutting-edge therapeutic development. The President & Chief Executive Officer's leadership guides the expansion and refinement of the Society's extensive service network, addressing the multifaceted needs of those affected by MS. Colleen Kalt's dedication is fundamental to achieving the organization's objective of ending MS and providing unwavering support.

    Cynthia Bertrando - Chief Financial Officer

    Cynthia Bertrando, the Chief Financial Officer at National Multiple Sclerosis Society, directs the organization's financial strategy and fiscal management. Overseeing all financial operations, Bertrando ensures the responsible allocation of resources to support the Society's mission of advancing research, care, and support for individuals affected by multiple sclerosis. This critical role involves managing budgets, financial planning, and ensuring compliance to maximize the impact of funds dedicated to accelerating treatment discoveries and improving the quality of life for the MS community. By maintaining strong financial health, the Chief Financial Officer enables the organization to sustain its extensive network of programs and services. Cynthia Bertrando's financial acumen is essential for driving the Society's long-term sustainability and its commitment to eradicating MS.

    Carolyn Fischer - President

    Carolyn Fischer, the President at National Multiple Sclerosis Society, leads strategic initiatives and operational oversight for key organizational functions. Fischer's executive leadership ensures the effective advancement of the Society's mission to drive research, enhance care, and provide comprehensive support for individuals impacted by multiple sclerosis. This role involves guiding the mobilization of resources to accelerate the development of new treatments and improve the quality of life for those living with MS. By fostering collaboration across departments and with external partners, the President champions innovation in disease management and support services. Carolyn Fischer's direction is vital for maintaining the extensive network of programs and services that meet the diverse needs of the MS community, reinforcing the Society's commitment to eradicating the disease.

    Robert Bryan - Chapter President, Eastern NC Chapter

    Robert Bryan, the Chapter President, Eastern NC Chapter at National Multiple Sclerosis Society, directs regional operations and community engagement within Eastern North Carolina. Overseeing chapter-specific initiatives, Bryan ensures the effective delivery of services and support programs tailored to individuals affected by multiple sclerosis in the region. This leadership role involves mobilizing local resources and fostering partnerships to advance the Society's mission of research, care, and support at a community level. By connecting individuals with counseling, educational resources, and peer support, the Chapter President enhances the quality of life for those living with MS. Robert Bryan's dedication strengthens the Society's presence and impact within the Eastern NC community, ensuring localized support for the MS population.

    Nicholas Mageras - Chapter President

    Nicholas Mageras, the Chapter President at National Multiple Sclerosis Society, leads regional strategic efforts and operational execution for a designated chapter. Mageras's oversight ensures the effective implementation of programs focused on advancing research, care, and support for individuals affected by multiple sclerosis within the chapter's territory. This position involves driving local resource mobilization to support the Society's broader mission of accelerating treatment discoveries and improving the quality of life for those living with MS. By cultivating community engagement and partnerships, the Chapter President enhances access to vital services and educational opportunities. Nicholas Mageras's leadership is crucial for strengthening the Society's localized impact and ensuring comprehensive support for the MS community.

    Sharon Grossman - Chapter President

    Sharon Grossman, the Chapter President at National Multiple Sclerosis Society, directs regional operations and community outreach initiatives. Grossman's leadership ensures the effective delivery of programs and services designed to support individuals affected by multiple sclerosis within the chapter's jurisdiction. This role involves mobilizing local support and fostering strategic partnerships to advance the Society's mission of accelerating research, improving care, and providing comprehensive assistance. By connecting the MS community with counseling, educational materials, and peer support networks, the Chapter President significantly enhances the quality of life for those living with the disease. Sharon Grossman's commitment strengthens the Society's localized presence and impact, ensuring robust support systems are accessible to all.

    Sharay Erskine - Chief Information Officer

    Sharay Erskine, the Chief Information Officer at National Multiple Sclerosis Society, architects and manages the organization's technology infrastructure and digital strategy. Overseeing all IT operations, Erskine ensures that technological advancements support the Society's core mission of advancing research, care, and support for individuals with multiple sclerosis. This role involves driving the implementation of secure and efficient systems that facilitate data management, communication, and operational effectiveness across the organization's extensive network. By leveraging technology, the Chief Information Officer enhances the Society's capacity to mobilize resources, connect with the MS community, and support groundbreaking research initiatives. Sharay Erskine's strategic technology leadership is crucial for optimizing service delivery and expanding the reach of programs designed to improve the quality of life for those affected by MS.

    Maura Dunn - Chief of Staff

    Maura Dunn, the Chief of Staff at National Multiple Sclerosis Society, provides strategic support and operational coordination across key executive functions. Overseeing critical projects and initiatives, Dunn ensures seamless execution of the Society's mission to advance research, care, and support for individuals affected by multiple sclerosis. This position involves facilitating communication and collaboration among departments, driving efficiency in resource allocation, and supporting the President & Chief Executive Officer in strategic decision-making. By managing cross-functional efforts, the Chief of Staff enhances the organization's ability to mobilize resources for treatment discovery and improve the quality of life for the MS community. Maura Dunn's role is integral to maintaining operational excellence and advancing the Society's comprehensive approach to addressing the diverse needs of those living with MS.

    Francesco Flaviis - Chief Marketing & Communications Officer

    Francesco Flaviis, the Chief Marketing & Communications Officer at National Multiple Sclerosis Society, develops and executes comprehensive strategies to advance the organization's mission. Overseeing all marketing and communication efforts, Flaviis ensures effective outreach to raise awareness, mobilize resources, and engage the MS community. This role involves shaping the Society's brand narrative, driving public relations initiatives, and managing digital communication channels to support research, care, and advocacy efforts. By amplifying the organization's message, the Chief Marketing & Communications Officer enhances its ability to connect individuals with vital support services and educational resources. Francesco Flaviis's strategic communication leadership is instrumental in fostering a strong, supportive network for those affected by multiple sclerosis and advancing the goal of eradicating the disease.

    Explore Leadership Teams in Non-Profit & Charitable Organizations

    Frequently Asked Questions Regarding National Multiple Sclerosis Society Top Executives and Leadership Team

    Who leads National Multiple Sclerosis Society?
    National Multiple Sclerosis Society is led by Lisa Gerrol (President & Chief Executive Officer), along with executives such as Colleen Kalt (President & Chief Executive Officer) and Cynthia Bertrando (Chief Financial Officer).
    Who is part of National Multiple Sclerosis Society’s executive team?
    The executive team of National Multiple Sclerosis Society includes leaders such as Lisa Gerrol (President & Chief Executive Officer), Colleen Kalt (President & Chief Executive Officer), Cynthia Bertrando (Chief Financial Officer) and other senior executives.
    How many executives does National Multiple Sclerosis Society have?
    National Multiple Sclerosis Society has 10 executives leading key business areas.
    What roles are included in National Multiple Sclerosis Society’s leadership team?
    The leadership team of National Multiple Sclerosis Society includes roles such as President & Chief Executive Officer, President & Chief Executive Officer, Chief Financial Officer, President, Chapter President, Eastern NC Chapter.