Surgical Information Systems Executive and Leadership Team

October, 2026

Leadership Overview

Surgical Information Systems has 7 executives leading key functions including strategy, financial oversight, organizational development, technology architecture, and software operations.

Focused on advancing perioperative IT, Surgical Information Systems delivers specialized software and advisory services to improve clinical and financial outcomes for surgical care providers across North America.

Leadership Roles at Surgical Information Systems

  • Founder & Chief Executive Officer - Thomas Henke
  • Chief Financial Officer - Patrick Orman
  • President, SIS Software - Douglas Rempfer
  • Chief of Staff - Emily Weber
  • Chief Technology Officer - Robert Duffy
  • Chief People Officer - Laura O'Tuel
  • Chief Financial & Administrative Officer - John Spiller
  • Thomas Henke - Founder & Chief Executive Officer

    Thomas Henke, the Founder & Chief Executive Officer at Surgical Information Systems, directs the overarching corporate strategy and long-term vision for the organization. Henke architects the high-level business model, ensuring the company maintains its market-leading position in perioperative IT solutions. By aligning product development with the evolving needs of surgical care providers, the Founder & Chief Executive Officer drives sustainable growth across the United States and Canada. This leadership role involves constant engagement with the Board to refine operational goals and expand the reach of the EMR and AIMS product suites. Thomas Henke monitors industry trends to anticipate shifts in healthcare technology, ensuring the company remains at the forefront of clinical innovation. Through rigorous oversight of executive initiatives, the Founder & Chief Executive Officer secures the financial and operational health of the entire enterprise, fostering a culture of excellence and technological advancement.
    Thomas Henke

    Patrick Orman - Chief Financial Officer

    Patrick Orman, the Chief Financial Officer at Surgical Information Systems, manages the fiscal health and capital allocation strategies for the organization. Orman oversees all financial reporting, budgeting, and revenue cycle management initiatives to ensure the company meets its aggressive growth targets. By analyzing market data and operational performance, the Chief Financial Officer optimizes resource distribution across the various software divisions. This leadership role requires close collaboration with other C-suite members to evaluate the financial viability of new product launches and expansion efforts within the North American healthcare market. Patrick Orman drives fiscal discipline, ensuring that investments in R&D and service delivery yield maximum returns for stakeholders. Through precise financial modeling and risk assessment, the Chief Financial Officer maintains the stability necessary for the company to continue providing critical perioperative IT solutions to over 2900 facilities.

    Douglas Rempfer - President, SIS Software

    Douglas Rempfer, the President, SIS Software at Surgical Information Systems, oversees the daily operations and market execution of the company's core software business. Rempfer drives the commercial strategy for the EMR, AIMS, and business intelligence product lines, ensuring that these solutions meet the specific needs of surgical care providers. By managing the sales and service delivery teams, the President, SIS Software ensures that clients receive maximum value from the company's technology investments. This leadership role involves coordinating with the technology and finance departments to align product roadmaps with market demand and revenue targets. Douglas Rempfer monitors the competitive landscape across North America, adjusting operational tactics to maintain the company's status as a leader in perioperative IT. Through the effective management of software operations, the President, SIS Software ensures that the organization continues to deliver improved operational and clinical outcomes for its extensive client base.
    Douglas Rempfer

    Emily Weber - Chief of Staff

    Emily Weber, the Chief of Staff at Surgical Information Systems, coordinates cross-functional initiatives and streamlines communication between the executive leadership team and internal departments. Weber facilitates the execution of strategic priorities, ensuring that organizational objectives remain aligned with the company mission. By managing complex projects and operational workflows, the Chief of Staff enhances efficiency across the perioperative IT business units. This leadership role involves synthesizing data from various divisions to support informed decision-making at the highest levels of the organization. Emily Weber drives internal alignment, removing bottlenecks that impede progress on key software development and service delivery goals. Through proactive management of executive agendas and corporate initiatives, the Chief of Staff ensures that the company maintains its focus on delivering superior clinical and financial outcomes for surgical care providers throughout the United States and Canada.

    Robert Duffy - Chief Technology Officer

    Robert Duffy, the Chief Technology Officer at Surgical Information Systems, leads the engineering and product development teams responsible for the company's perioperative IT suite. Duffy architects the technical roadmap for EMR, AIMS, and business intelligence solutions, ensuring all platforms meet the rigorous demands of modern surgical environments. By overseeing the integration of new technologies, the Chief Technology Officer drives innovation in software performance and data security. This leadership role involves constant collaboration with product managers to translate clinical requirements into scalable, high-performance software features. Robert Duffy manages the technical infrastructure that supports over 2900 facilities, ensuring reliability and compliance across the entire product portfolio. Through the implementation of advanced analytics and cloud-based tools, the Chief Technology Officer secures the company's competitive advantage in the ambulatory and hospital software markets, directly impacting the quality of care delivered by clients.
    Robert Duffy

    Laura O'Tuel - Chief People Officer

    Laura O'Tuel, the Chief People Officer at Surgical Information Systems, directs the human capital strategy, including talent acquisition, employee development, and organizational culture. O'Tuel architects programs that attract and retain top-tier talent capable of supporting the company's complex perioperative software ecosystem. By fostering a high-performance work environment, the Chief People Officer ensures that the workforce remains aligned with the mission of improving clinical and financial outcomes for surgical providers. This leadership role involves designing compensation structures, performance management systems, and professional growth pathways that drive employee engagement. Laura O'Tuel manages the internal dynamics of the organization, ensuring that teams across the United States and Canada possess the skills and resources necessary to succeed. Through strategic workforce planning, the Chief People Officer supports the company's long-term growth by building a resilient, innovative, and highly capable team of professionals.

    John Spiller - Chief Financial & Administrative Officer

    John Spiller, the Chief Financial & Administrative Officer at Surgical Information Systems, manages the intersection of corporate finance and internal administrative operations. Spiller architects the administrative frameworks that support the company's growth, including facilities management, legal compliance, and corporate governance. By overseeing the integration of administrative processes with financial reporting, the Chief Financial & Administrative Officer ensures that the organization operates with maximum efficiency and transparency. This leadership role involves collaborating with the executive team to streamline internal workflows and optimize the use of corporate resources. John Spiller drives the implementation of policies that protect the company's assets and ensure adherence to regulatory standards in the healthcare IT sector. Through the rigorous management of administrative functions, the Chief Financial & Administrative Officer provides the structural foundation necessary for the company to scale its operations and continue serving surgical care providers across the continent.

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    Frequently Asked Questions Regarding Surgical Information Systems Top Executives and Leadership Team

    Who leads Surgical Information Systems?
    Surgical Information Systems is led by Thomas Henke (Founder & Chief Executive Officer), along with executives such as Patrick Orman (Chief Financial Officer) and Douglas Rempfer (President, SIS Software).
    Who is part of Surgical Information Systems’s executive team?
    The executive team of Surgical Information Systems includes leaders such as Thomas Henke (Founder & Chief Executive Officer), Patrick Orman (Chief Financial Officer), Douglas Rempfer (President, SIS Software) and other senior executives.
    How many executives does Surgical Information Systems have?
    Surgical Information Systems has 7 executives leading key business areas.
    What roles are included in Surgical Information Systems’s leadership team?
    The leadership team of Surgical Information Systems includes roles such as Founder & Chief Executive Officer, Chief Financial Officer, President, SIS Software, Chief of Staff, Chief Technology Officer.