PMHCC Executive and Leadership Team

June, 2026

Leadership Overview

PMHCC has 6 executives leading key functions including finance, information technology, human resources, administration, and strategy.

Dedicated to enhancing public behavioral health and human services, PMHCC drives impactful initiatives in Philadelphia, focusing on unified systems for mental health, affordable housing, and effective case management.

Leadership Roles at PMHCC

  • Chief Financial Officer - Theresa McFadden
  • President - David Dinich
  • Chief Information Officer - David Silver
  • Chief Human Resources Officer - Rachel Holmes-Pittman
  • Chief Human Resources Officer - Sylvia Cleveland-Jackson
  • Chief Administrative Officer - Kimberlee Nilsen
  • Theresa McFadden - Chief Financial Officer

    Theresa McFadden, the Chief Financial Officer at PMHCC, directs all financial operations and fiscal strategy for the not-for-profit organization. McFadden oversees budgeting, financial reporting, and resource allocation across PMHCC's diverse service areas, including behavioral health, intellectual disability, substance use, housing, public health, and human services. This leadership position involves ensuring fiscal sustainability and compliance with all regulatory requirements, supporting the organization's mission to provide affordable housing and effective case management. McFadden's financial oversight is critical for maintaining the integrity of programs like the Community Testing Program, directly impacting healthcare access in Philadelphia. By managing financial resources prudently, Theresa McFadden enables PMHCC to effectively support city departments and advance public behavioral health initiatives.

    David Dinich - President

    David Dinich, the President at PMHCC, provides executive leadership and strategic direction for the not-for-profit organization. Dinich guides PMHCC's overarching mission to deliver comprehensive administrative services and support critical human services programs across Philadelphia, including behavioral health, intellectual disability, substance use, housing, public health, and human services. This role involves fostering key relationships with city offices and stakeholders, ensuring the effective management of complex systems and the advancement of affordable housing and case management initiatives. Dinich's vision drives PMHCC's commitment to creating a unified mental health system and enhancing healthcare access through programs like the Community Testing Program. By leading strategic planning and operational oversight, David Dinich ensures PMHCC fulfills its vital role in the Philadelphia community.

    David Silver - Chief Information Officer

    David Silver, the Chief Information Officer at PMHCC, architects and executes the organization's technology strategy, ensuring robust information systems support its mission. Silver manages all IT infrastructure, data security, and digital transformation initiatives critical for PMHCC's administrative services to Philadelphia city offices. This role involves overseeing the technological backbone for programs in behavioral health, intellectual disability, substance use, housing, public health, and human services. Silver's leadership ensures that data management systems are secure and efficient, supporting effective case management and the organization's commitment to a unified mental health system. By driving technological innovation, David Silver enhances PMHCC's capacity to manage complex human services systems and improve healthcare access through initiatives like the Community Testing Program.

    Rachel Holmes-Pittman - Chief Human Resources Officer

    Rachel Holmes-Pittman, the Chief Human Resources Officer at PMHCC, leads all human capital management strategies and operations. Holmes-Pittman oversees talent acquisition, employee relations, compensation, benefits, and organizational development across PMHCC's extensive network of human services programs. This critical role ensures that PMHCC attracts, retains, and develops a skilled workforce dedicated to supporting behavioral health, intellectual disability, substance use, housing, public health, and human services initiatives. Holmes-Pittman's focus on fostering a positive and productive work environment is essential for the effective delivery of services and the organization's commitment to case management and affordable housing. By championing employee well-being and professional growth, Rachel Holmes-Pittman strengthens PMHCC's capacity to manage complex systems and serve the Philadelphia community.

    Sylvia Cleveland-Jackson - Chief Human Resources Officer

    Sylvia Cleveland-Jackson, the Chief Human Resources Officer at PMHCC, drives strategic initiatives in workforce planning and employee engagement. Cleveland-Jackson focuses on developing and implementing HR policies that align with PMHCC's mission to provide comprehensive human services, including behavioral health, intellectual disability, substance use, housing, and public health programs. This leadership position involves ensuring compliance with labor laws and fostering a culture of inclusivity and support for all staff members. Cleveland-Jackson's expertise is vital in managing the human resources aspects of large-scale systems management, supporting city departments and enhancing the effectiveness of case management services. By optimizing HR functions, Sylvia Cleveland-Jackson contributes significantly to PMHCC's operational excellence and its commitment to improving community well-being.

    Kimberlee Nilsen - Chief Administrative Officer

    Kimberlee Nilsen, the Chief Administrative Officer at PMHCC, directs the operational efficiency and administrative functions supporting the organization's broad service delivery. Nilsen oversees facilities management, procurement, and general administrative operations, ensuring seamless support for PMHCC's programs in behavioral health, intellectual disability, substance use, housing, public health, and human services. This role is pivotal in maintaining the organizational infrastructure necessary for effective case management and the provision of affordable housing solutions. Nilsen's focus on streamlining processes and optimizing resource utilization directly contributes to PMHCC's ability to manage complex human services systems and support city departments. By ensuring robust administrative support, Kimberlee Nilsen enhances PMHCC's capacity to achieve its public health and behavioral health objectives.

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    Frequently Asked Questions Regarding PMHCC Top Executives and Leadership Team

    Who leads PMHCC?
    PMHCC is led by Theresa McFadden (Chief Financial Officer), along with executives such as David Dinich (President) and David Silver (Chief Information Officer).
    Who is part of PMHCC’s executive team?
    The executive team of PMHCC includes leaders such as Theresa McFadden (Chief Financial Officer), David Dinich (President), David Silver (Chief Information Officer) and other senior executives.
    How many executives does PMHCC have?
    PMHCC has 6 executives leading key business areas.
    What roles are included in PMHCC’s leadership team?
    The leadership team of PMHCC includes roles such as Chief Financial Officer, President, Chief Information Officer, Chief Human Resources Officer, Chief Human Resources Officer.