Williams College Executive and Leadership Team

May, 2026

Leadership Overview

Williams College has 10 executives leading key functions including finance, human resources, communications, and institutional leadership.

Driven by academic excellence, Williams College is dedicated to fostering intellectual curiosity and critical thinking through its liberal arts curriculum, impacting students' lives and the broader educational landscape.

Leadership Roles at Williams College

  • Chief Financial Officer - Jamie Mazzacco
  • Founder & President - Ingrid Colafati
  • President - Purple Valley Productions - Ava Solis
  • President - Maud Mandel
  • President's Advisory Committee - Cara Shortsleeve
  • Co-President - Aidan Slovinski
  • President - Seth Perlman
  • President - Thomas Garrity
  • Chief Human Resources Officer - Danielle Gonzalez
  • Chief Communications Officer - James Reische
  • Jamie Mazzacco - Chief Financial Officer

    Jamie Mazzacco, the Chief Financial Officer at Williams College, directs all fiscal operations and financial strategy. Mazzacco oversees budgeting, financial planning, and resource allocation across the institution's academic and administrative departments. This leadership role ensures the financial health and sustainability of the college, supporting its mission of providing a world-class liberal arts education. By managing investments and optimizing expenditures, Jamie Mazzacco directly contributes to the college's long-term stability and growth. The Chief Financial Officer also collaborates with other senior leaders to align financial resources with institutional priorities, ensuring efficient operations within the humanities, sciences, and social sciences divisions. Mazzacco's oversight extends to managing financial compliance and reporting, maintaining transparency and accountability in all fiscal matters.

    Ingrid Colafati - Founder & President

    Ingrid Colafati, the Founder & President at Williams College, established the foundational vision for the institution. Colafati's initial leadership guided the development of academic programs and institutional culture, setting a precedent for excellence. This pioneering role was instrumental in shaping the college's commitment to liberal arts education and intellectual rigor. By laying the groundwork for its three academic divisions, Ingrid Colafati ensured a robust framework for future growth and innovation. The Founder & President's enduring influence is reflected in the college's dedication to fostering critical thinking and scholarly inquiry. Colafati's foresight continues to inspire the pursuit of knowledge and the development of well-rounded individuals.

    Ava Solis - President - Purple Valley Productions

    Ava Solis, the President - Purple Valley Productions at Williams College, leads the strategic direction and operational execution of this production entity. Solis oversees all creative and business aspects of Purple Valley Productions, ensuring its alignment with the college's broader educational and artistic objectives. This role involves managing project development, resource allocation, and team leadership within the production sphere. By driving innovative projects, Ava Solis contributes to the experiential learning opportunities available to students. The President - Purple Valley Productions fosters collaboration and enhances the college's engagement with creative industries. Solis's leadership ensures the successful delivery of high-quality productions, enriching the college's cultural landscape and student development.

    Maud Mandel - President

    Maud Mandel, the President at Williams College, directs the overall strategic vision and institutional leadership. Mandel guides the college's academic, financial, and operational planning, ensuring its continued excellence as a premier liberal arts institution. This role involves fostering a vibrant campus community, advancing scholarly pursuits, and enhancing the college's national and international standing. By championing innovation and inclusivity, Maud Mandel strengthens the college's commitment to its core values. The President collaborates with faculty, staff, students, and alumni to uphold the institution's mission of rigorous intellectual inquiry and personal growth. Mandel's leadership ensures Williams College remains at the forefront of higher education.

    Cara Shortsleeve - President's Advisory Committee

    Cara Shortsleeve, the President's Advisory Committee at Williams College, provides strategic counsel and guidance to institutional leadership. Shortsleeve contributes expertise on key initiatives, offering insights that shape institutional direction and policy. This role is crucial for enhancing the college's decision-making processes and ensuring alignment with its long-term objectives. By leveraging extensive experience, Cara Shortsleeve supports the President in navigating complex challenges and opportunities. The President's Advisory Committee plays a vital part in fostering institutional growth and maintaining academic distinction. Shortsleeve's contributions are integral to advancing the college's mission and strengthening its position within the higher education landscape.
    Cara Shortsleeve

    Aidan Slovinski - Co-President

    Aidan Slovinski, the Co-President at Williams College, shares leadership responsibilities for a specific organizational unit or initiative. Slovinski collaborates with a fellow Co-President to drive strategic objectives and operational success within their designated area. This shared leadership model ensures comprehensive oversight and effective execution of key programs. By coordinating efforts and fostering teamwork, Aidan Slovinski contributes to the unit's overall effectiveness and impact. The Co-President role is essential for managing diverse projects and initiatives, promoting collaboration across departments. Slovinski's dedication supports the college's commitment to student engagement and organizational development.

    Seth Perlman - President

    Seth Perlman, the President at Williams College, leads strategic initiatives and operational oversight for a designated area of the institution. Perlman directs key programs and fosters collaboration among faculty and staff to advance academic and institutional goals. This leadership position is vital for ensuring the effective implementation of college-wide strategies. By championing innovation and excellence, Seth Perlman contributes to the college's reputation and impact. The President works closely with other leaders to enhance the student experience and support scholarly endeavors across all academic divisions. Perlman's focus on strategic execution drives progress and strengthens the college's commitment to its mission.

    Thomas Garrity - President

    Thomas Garrity, the President at Williams College, spearheads critical institutional objectives and operational management. Garrity directs strategic planning and resource allocation, ensuring the college's continued academic and financial strength. This leadership role is fundamental to advancing the institution's mission and enhancing its educational offerings. By fostering a culture of excellence and collaboration, Thomas Garrity supports faculty and student success across the humanities, sciences, and social sciences. The President plays a key part in shaping the college's future direction and maintaining its distinguished position in higher education. Garrity's commitment drives progress and reinforces the college's dedication to intellectual development.

    Danielle Gonzalez - Chief Human Resources Officer

    Danielle Gonzalez, the Chief Human Resources Officer at Williams College, leads all human capital management initiatives. Gonzalez directs talent acquisition, employee relations, compensation, and benefits programs for faculty and staff. This critical role supports the college's commitment to attracting and retaining top talent, fostering a positive and productive work environment. By developing and implementing HR policies, Danielle Gonzalez ensures alignment with the college's strategic goals and values. The Chief Human Resources Officer also champions professional development and organizational effectiveness, contributing to the overall success of the institution's 24 departments and 33 majors. Gonzalez's expertise is vital in managing the complexities of a diverse workforce, ensuring equitable practices and employee well-being across all academic divisions.

    James Reische - Chief Communications Officer

    James Reische, the Chief Communications Officer at Williams College, directs the institution's comprehensive communication strategies. Reische oversees public relations, marketing, digital communications, and alumni engagement efforts. This leadership position is essential for articulating the college's mission, achievements, and impact to internal and external stakeholders. By crafting compelling narratives and managing brand reputation, James Reische enhances the college's visibility and influence. The Chief Communications Officer collaborates closely with academic leadership to highlight faculty research, student success, and institutional advancements across the humanities, sciences, and social sciences. Reische's strategic direction ensures consistent messaging and strengthens the college's connection with its global community.
    James Reische

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    Frequently Asked Questions Regarding Williams College Top Executives and Leadership Team

    Who leads Williams College?
    Williams College is led by Jamie Mazzacco (Chief Financial Officer), along with executives such as Ingrid Colafati (Founder & President) and Ava Solis (President - Purple Valley Productions).
    Who is part of Williams College’s executive team?
    The executive team of Williams College includes leaders such as Jamie Mazzacco (Chief Financial Officer), Ingrid Colafati (Founder & President), Ava Solis (President - Purple Valley Productions) and other senior executives.
    How many executives does Williams College have?
    Williams College has 10 executives leading key business areas.
    What roles are included in Williams College’s leadership team?
    The leadership team of Williams College includes roles such as Chief Financial Officer, Founder & President, President - Purple Valley Productions, President, President's Advisory Committee.