ESC Executive and Leadership Team

August, 2026

Leadership Overview

ESC has 5 executives leading key functions including corporate strategy, operational administration, technology infrastructure, and market expansion.

Focused on delivering comprehensive HR outsourcing solutions, ESC empowers businesses through streamlined employment administration and professional human resource management across the United States.

Leadership Roles at ESC

  • Chief Executive Officer - Stuart Hall
  • President & Chief Executive Officer - Gregory Bauer
  • Chief Executive Officer & Founding Partner - Katie Krawczyk
  • Executive Vice President & Chief Information Officer - Kim Bartolotti
  • Executive Vice President & Chief Sales Officer - Jan Owczarczak
  • Stuart Hall - Chief Executive Officer

    Stuart Hall, the Chief Executive Officer at ESC, directs the overarching corporate strategy and long-term vision for the organization. Hall manages the alignment of HR outsourcing services with evolving client needs in the competitive employment administration sector. By overseeing high-level organizational performance, the Chief Executive Officer ensures that internal processes remain efficient and scalable. This leadership role involves constant evaluation of market trends to maintain the firm's position as a leader in human resource management. Stuart Hall drives the development of new service models that simplify complex employment compliance for diverse business clients. Through rigorous oversight of corporate governance, the Chief Executive Officer maintains the integrity of all administrative operations. Ultimately, Hall secures the financial health of the company by fostering a culture of excellence and operational precision across all departments, ensuring that the firm consistently delivers value to every partner organization.

    Gregory Bauer - President & Chief Executive Officer

    Gregory Bauer, the President & Chief Executive Officer at ESC, architects the operational framework that supports the company's HR outsourcing and employment administration services. Bauer focuses on the execution of daily business activities, ensuring that service delivery meets the highest standards of accuracy and compliance. The President & Chief Executive Officer coordinates with department heads to optimize resource allocation and improve client retention rates. By analyzing operational data, Gregory Bauer identifies opportunities for process improvement within the human resource administration lifecycle. This leadership role requires constant interaction with the board to report on performance metrics and strategic milestones. Through the implementation of robust administrative protocols, the President & Chief Executive Officer drives organizational growth and stability. Bauer maintains a sharp focus on the evolving regulatory landscape, ensuring that all client services remain fully compliant with federal and state employment laws while supporting the broader mission of the firm.

    Katie Krawczyk - Chief Executive Officer & Founding Partner

    Katie Krawczyk, the Chief Executive Officer & Founding Partner at ESC, defines the foundational values and strategic direction of the firm. Krawczyk oversees the integration of client-centric HR solutions, ensuring that the company's service offerings remain aligned with the original mission of simplifying employment administration. The Chief Executive Officer & Founding Partner cultivates key relationships with stakeholders and industry partners to expand the firm's market reach. By providing guidance on long-term business development, Katie Krawczyk ensures that the organization adapts to the changing needs of the modern workforce. This leadership role involves mentoring senior management to maintain a cohesive corporate culture focused on service excellence. Through the strategic application of industry expertise, the Chief Executive Officer & Founding Partner drives innovation in HR outsourcing models. Krawczyk maintains a commitment to operational quality, ensuring that the firm continues to provide reliable and effective employment administration services to a growing client base.

    Kim Bartolotti - Executive Vice President & Chief Information Officer

    Kim Bartolotti, the Executive Vice President & Chief Information Officer at ESC, architects the digital infrastructure necessary for seamless HR outsourcing and employment administration. Bartolotti manages the security and reliability of all data systems, ensuring that sensitive client information remains protected at all times. The Executive Vice President & Chief Information Officer drives the adoption of new technologies that automate administrative tasks and improve service delivery speed. By overseeing the IT department, Kim Bartolotti ensures that all software platforms support the complex requirements of human resource management. This leadership role involves collaborating with other executives to align technology investments with the company's broader growth objectives. Through the implementation of scalable cloud solutions, the Executive Vice President & Chief Information Officer enhances the firm's ability to serve clients across diverse geographic regions. Bartolotti maintains a focus on digital transformation, ensuring that the company remains at the forefront of technological innovation in the HR industry.

    Jan Owczarczak - Executive Vice President & Chief Sales Officer

    Jan Owczarczak, the Executive Vice President & Chief Sales Officer at ESC, directs the revenue generation strategy and market expansion efforts for the firm. Owczarczak oversees the sales team, ensuring that the value proposition of HR outsourcing and employment administration services reaches target markets effectively. The Executive Vice President & Chief Sales Officer develops strategic partnerships that drive new business acquisition and increase market share. By analyzing sales performance data, Jan Owczarczak identifies emerging opportunities for growth and refines the company's outreach tactics. This leadership role involves close coordination with the marketing and service delivery teams to ensure that client expectations are met from the initial engagement. Through the execution of targeted sales initiatives, the Executive Vice President & Chief Sales Officer supports the company's long-term financial goals. Owczarczak maintains a focus on building lasting client relationships, ensuring that the firm remains a trusted partner for businesses seeking comprehensive human resource solutions.
    Jan Owczarczak

    Explore Leadership Teams in Membership Organizations

    Frequently Asked Questions Regarding ESC Top Executives and Leadership Team

    Who leads ESC?
    ESC is led by Stuart Hall (Chief Executive Officer), along with executives such as Gregory Bauer (President & Chief Executive Officer) and Katie Krawczyk (Chief Executive Officer & Founding Partner).
    Who is part of ESC’s executive team?
    The executive team of ESC includes leaders such as Stuart Hall (Chief Executive Officer), Gregory Bauer (President & Chief Executive Officer), Katie Krawczyk (Chief Executive Officer & Founding Partner) and other senior executives.
    How many executives does ESC have?
    ESC has 5 executives leading key business areas.
    What roles are included in ESC’s leadership team?
    The leadership team of ESC includes roles such as Chief Executive Officer, President & Chief Executive Officer, Chief Executive Officer & Founding Partner, Executive Vice President & Chief Information Officer, Executive Vice President & Chief Sales Officer.