Abbott House Executive and Leadership Team

June, 2026

Leadership Overview

Abbott House has 6 executives leading key functions including strategy, finance, information technology, human resources, and council leadership.

Driven by a commitment to comprehensive care, Abbott House provides essential services for children, families, and adults with complex needs, fostering stability and growth across the Lower Hudson Valley and NYC area.

Leadership Roles at Abbott House

  • President & Chief Executive Officer, Amp - James Kaufman
  • President & Chief Executive Officer - Justine Christakos
  • Chief Financial Officer - Gerard Finn
  • President, Human Resources & Executive - Timothy Tostanovski
  • President, Abbott House Council - Magda Mutch
  • Chief Information Officer - Sue Sheikh
  • James Kaufman - President & Chief Executive Officer, Amp

    James Kaufman, the President & Chief Executive Officer, Amp at Abbott House, directs the organization's overarching strategy and operational execution. Kaufman's leadership focuses on advancing the mission of building lasting foundations for children, families, and adults with complex needs. This involves overseeing the strategic direction of foster care, group homes, and support services for individuals with disabilities. Kaufman ensures that Abbott House's programs effectively serve over 2,800 individuals annually across the Lower Hudson Valley and NYC area. The role demands a deep understanding of non-profit management and a commitment to enhancing the lives of vulnerable populations. Kaufman's strategic initiatives aim to expand the organization's reach and impact, solidifying its position as a critical support system within the community. The executive's focus remains on sustainable growth and the continuous improvement of services offered.

    Justine Christakos - President & Chief Executive Officer

    Justine Christakos, the President & Chief Executive Officer at Abbott House, spearheads the organization's strategic vision and comprehensive service delivery. Christakos's leadership is central to Abbott House's dedication to providing robust support for children, families, and adults with complex needs. This executive role encompasses the strategic oversight of critical programs such as foster care, group homes, and specialized support for individuals with developmental disabilities. Christakos ensures the effective implementation of services that impact over 2,800 individuals annually throughout the Lower Hudson Valley and NYC. The position requires a profound commitment to the non-profit sector and a drive to foster stability and growth for all clients. Christakos's efforts are focused on strengthening the organization's capacity to meet evolving community needs and enhance client outcomes. The executive's mandate includes driving innovation in service models and ensuring operational excellence.

    Gerard Finn - Chief Financial Officer

    Gerard Finn, the Chief Financial Officer at Abbott House, manages the organization's financial health and strategic resource allocation. Finn's responsibilities include overseeing all financial operations, budgeting, and fiscal planning to support Abbott House's mission of serving children, families, and adults with complex needs. This role is critical in ensuring the sustainability of programs like foster care, group homes, and disability support services. Finn's financial acumen directly impacts the organization's ability to serve over 2,800 individuals annually across the Lower Hudson Valley and NYC area. The Chief Financial Officer ensures compliance with all financial regulations and drives efficiency in resource utilization. Finn's strategic financial management provides the foundation for Abbott House's continued growth and operational effectiveness. The executive's focus is on maximizing financial resources to amplify the impact of the organization's services.

    Timothy Tostanovski - President, Human Resources & Executive

    Timothy Tostanovski, the President, Human Resources & Executive at Abbott House, leads the organization's human capital strategy and executive operations. Tostanovski's role is pivotal in cultivating a skilled and dedicated workforce essential for Abbott House's mission of supporting children, families, and adults with complex needs. This executive position oversees all aspects of human resources, including talent acquisition, employee development, and fostering a positive organizational culture. Tostanovski ensures that the organization's personnel practices align with its commitment to providing effective foster care, group homes, and disability support services. The President, Human Resources & Executive's strategic HR management supports the effective operation of services for over 2,800 individuals annually across the Lower Hudson Valley and NYC. Tostanovski's focus is on building a high-performing team and ensuring employee engagement. The executive's leadership strengthens the organizational capacity to achieve its service goals.

    Magda Mutch - President, Abbott House Council

    Magda Mutch, the President, Abbott House Council, provides strategic guidance and oversight for the organization's governance and advisory functions. Mutch's leadership ensures that the Abbott House Council effectively supports the mission of building lasting foundations for children, families, and adults with complex needs. This role involves collaborating with executive leadership to advance the organization's strategic objectives and uphold its commitment to excellence in services such as foster care, group homes, and disability support. The President, Abbott House Council's influence extends to shaping the organization's long-term vision and ensuring accountability for serving over 2,800 individuals annually across the Lower Hudson Valley and NYC area. Mutch's focus is on fostering strong governance practices and enhancing community engagement. The executive's role is critical in maintaining the integrity and strategic direction of Abbott House's operations.

    Sue Sheikh - Chief Information Officer

    Sue Sheikh, the Chief Information Officer at Abbott House, directs the organization's technology strategy and infrastructure. Sheikh's leadership ensures that information systems effectively support Abbott House's mission of providing comprehensive services to children, families, and adults with complex needs. This role is vital for managing the technology underpinning foster care, group homes, and disability support programs. The Chief Information Officer's efforts enhance operational efficiency and data security for an organization serving over 2,800 individuals annually across the Lower Hudson Valley and NYC. Sheikh's focus is on leveraging technology to improve service delivery, streamline operations, and support strategic decision-making. The executive's initiatives aim to modernize IT systems and ensure robust data management practices. Sheikh's expertise is crucial for maintaining the technological backbone that enables Abbott House to fulfill its commitment to its clients.
    Sue Sheikh

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    Frequently Asked Questions Regarding Abbott House Top Executives and Leadership Team

    Who leads Abbott House?
    Abbott House is led by James Kaufman (President & Chief Executive Officer, Amp), along with executives such as Justine Christakos (President & Chief Executive Officer) and Gerard Finn (Chief Financial Officer).
    Who is part of Abbott House’s executive team?
    The executive team of Abbott House includes leaders such as James Kaufman (President & Chief Executive Officer, Amp), Justine Christakos (President & Chief Executive Officer), Gerard Finn (Chief Financial Officer) and other senior executives.
    How many executives does Abbott House have?
    Abbott House has 6 executives leading key business areas.
    What roles are included in Abbott House’s leadership team?
    The leadership team of Abbott House includes roles such as President & Chief Executive Officer, Amp, President & Chief Executive Officer, Chief Financial Officer, President, Human Resources & Executive, President, Abbott House Council.