CleanSlate Executive and Leadership Team

June, 2026

Leadership Overview

CleanSlate has 6 executives leading key functions including strategy, information technology, finance, legal, medical operations, and company founding.

Driven by a commitment to patient well-being, CleanSlate operates a national network of physician-led addiction treatment centers, focusing on accessible, office-based care to combat the opioid crisis and improve community health outcomes.

Leadership Roles at CleanSlate

  • Chief Executive Officer - Bill Sloan
  • Chief Financial Officer - Matthew Smolarek
  • Founder & President - Jacob Friedman
  • Chief Information Officer - David Bieler
  • Chief Legal Officer - Gina Bonica
  • Chief Medical Officer - William Ruby
  • Bill Sloan - Chief Executive Officer

    Bill Sloan, the Chief Executive Officer at CleanSlate, directs the overarching strategy and operational execution for the national network of addiction treatment centers. Sloan guides the company's expansion efforts, ensuring alignment with its mission to provide accessible, physician-led care. This leadership role involves fostering key partnerships and driving financial performance across all operational regions. Sloan oversees the integration of new facilities and the optimization of existing services to meet growing patient demand. By focusing on sustainable growth and clinical excellence, Bill Sloan ensures CleanSlate maintains its position as a leader in addiction medicine, directly impacting patient recovery rates and the company's market presence.
    Bill Sloan

    Matthew Smolarek - Chief Financial Officer

    Matthew Smolarek, the Chief Financial Officer at CleanSlate, directs all financial planning, management, and reporting activities for the organization. Smolarek oversees budgeting, forecasting, and capital allocation to support CleanSlate's strategic growth initiatives and operational needs across its expanding network. This critical function involves managing financial risk, optimizing revenue streams, and ensuring fiscal responsibility. Smolarek works closely with other C-suite executives to align financial strategies with the company's mission of providing accessible addiction treatment. By maintaining robust financial controls and driving profitability, Matthew Smolarek ensures the long-term sustainability and expansion of CleanSlate's services, directly contributing to its ability to serve more communities. Smolarek's oversight is vital for securing investment and managing operational costs effectively.

    Jacob Friedman - Founder & President

    Jacob Friedman, the Founder & President at CleanSlate, established the company with a vision to revolutionize addiction treatment through accessible, office-based care. Friedman drives the company's strategic direction and champions its core mission of combating the opioid crisis. This leadership position involves fostering a culture of innovation and patient advocacy across the organization. Friedman works closely with the executive team to guide expansion efforts and ensure the highest quality of clinical services. By leveraging deep industry insight and a commitment to patient well-being, Jacob Friedman continues to shape CleanSlate's impact on communities nationwide. Friedman's foundational leadership is integral to the company's ongoing success and its dedication to transforming lives.
    Jacob Friedman

    David Bieler - Chief Information Officer

    David Bieler, the Chief Information Officer at CleanSlate, architects and manages the company's technology infrastructure and digital strategy. Bieler oversees the implementation of secure and efficient IT systems that support clinical operations, patient data management, and administrative functions across the network. This role involves driving innovation in health information technology to enhance patient care delivery and operational efficiency. Bieler ensures compliance with all relevant data privacy regulations, safeguarding sensitive patient information. By optimizing technology solutions, David Bieler enables seamless communication and data flow between treatment centers, supporting the company's mission to expand access to addiction treatment nationwide. Bieler's leadership ensures technological advancements directly support CleanSlate's growth and patient-centric approach.
    Gina Bonica, the Chief Legal Officer at CleanSlate, provides comprehensive legal counsel and oversees all legal affairs for the company. Bonica manages regulatory compliance, corporate governance, and risk management across CleanSlate's national operations, ensuring adherence to healthcare laws and industry standards. This role involves advising on contracts, litigation, and policy development to protect the company's interests and support its mission. Bonica collaborates with leadership to navigate complex legal landscapes, particularly concerning patient care and operational expansion. By ensuring legal integrity and mitigating potential liabilities, Gina Bonica safeguards CleanSlate's operations and reputation, enabling the organization to focus on delivering critical addiction treatment services. Bonica's expertise is essential for maintaining compliance and fostering ethical business practices.

    William Ruby - Chief Medical Officer

    William Ruby, the Chief Medical Officer at CleanSlate, leads the clinical strategy and medical operations for the physician-led addiction treatment centers. Ruby ensures the highest standards of patient care are maintained across all locations, overseeing clinical protocols, physician training, and quality improvement initiatives. This role involves guiding the medical team in implementing evidence-based treatment modalities for addiction. Ruby collaborates with operational leaders to integrate clinical services seamlessly with administrative functions, supporting the company's mission to expand access to care. By championing clinical excellence and patient outcomes, William Ruby directly influences the effectiveness of CleanSlate's treatment programs and reinforces its commitment to recovery. Ruby's medical leadership is fundamental to the company's patient-centric approach.

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    Frequently Asked Questions Regarding CleanSlate Top Executives and Leadership Team

    Who leads CleanSlate?
    CleanSlate is led by Bill Sloan (Chief Executive Officer), along with executives such as Matthew Smolarek (Chief Financial Officer) and Jacob Friedman (Founder & President).
    Who is part of CleanSlate’s executive team?
    The executive team of CleanSlate includes leaders such as Bill Sloan (Chief Executive Officer), Matthew Smolarek (Chief Financial Officer), Jacob Friedman (Founder & President) and other senior executives.
    How many executives does CleanSlate have?
    CleanSlate has 6 executives leading key business areas.
    What roles are included in CleanSlate’s leadership team?
    The leadership team of CleanSlate includes roles such as Chief Executive Officer, Chief Financial Officer, Founder & President, Chief Information Officer, Chief Legal Officer.