Surgical Information Systems Executive and Leadership Team

November, 2026

Leadership Overview

Surgical Information Systems has 7 executives leading key functions including corporate strategy, technology development, organizational operations, financial management, human resources, administrative oversight, and software product delivery.

Committed to advancing perioperative care, Surgical Information Systems delivers specialized IT solutions that optimize clinical, financial, and operational outcomes for surgical facilities 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 Technology Officer - Robert Duffy
  • Chief of Staff - Emily Weber
  • 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 vision and long-term strategic trajectory of the organization. By prioritizing perioperative IT innovation, Henke ensures the company maintains its market-leading position across thousands of facilities in the United States and Canada. This leadership role involves constant engagement with the Board to align product development with evolving healthcare demands. Thomas Henke drives the expansion of the EMR and AIMS product suites, ensuring these tools provide measurable improvements in clinical and financial outcomes. Through rigorous oversight of corporate initiatives, the Chief Executive Officer fosters a culture of excellence that permeates every department. By championing the integration of business intelligence into surgical workflows, Henke secures the company's reputation as a premier provider of specialized healthcare software solutions while maintaining a focus on sustainable growth and operational efficiency.
    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 of the organization. Overseeing financial planning, reporting, and analysis, the Chief Financial Officer ensures the company maintains the resources necessary to support its extensive software development and service offerings. Orman directs the budgeting process, providing the executive team with the data required to make informed decisions regarding market expansion and product investment. Patrick Orman drives the financial performance of the company by optimizing revenue cycle management services and monitoring the profitability of the ASC business management solutions. This role involves maintaining strong relationships with investors and stakeholders, ensuring transparency and long-term financial stability. By analyzing market trends and internal performance metrics, the Chief Financial Officer supports the company's growth objectives, ensuring that the business remains a dominant force in the perioperative IT sector.

    Douglas Rempfer - President, SIS Software

    Douglas Rempfer, the President, SIS Software at Surgical Information Systems, directs the commercial success and product strategy for the company's software division. Overseeing the development and market adoption of EMR, AIMS, and business intelligence solutions, the President, SIS Software ensures that these tools meet the specific needs of hospital and ASC-focused clients. Rempfer manages the go-to-market strategy, ensuring that the software suite remains the preferred choice for surgical care providers across North America. Douglas Rempfer drives the expansion of the product portfolio, identifying opportunities to integrate new features that improve clinical and financial outcomes. This leadership role involves close collaboration with the sales and marketing teams to ensure that the company's value proposition is clearly communicated to the market. By focusing on customer success and product innovation, the President, SIS Software maintains the company's competitive edge in the perioperative IT space.
    Douglas Rempfer

    Robert Duffy - Chief Technology Officer

    Robert Duffy, the Chief Technology Officer at Surgical Information Systems, architects the technical infrastructure supporting the company's comprehensive suite of perioperative software. Overseeing the engineering teams, the Chief Technology Officer ensures the scalability and security of EMR and AIMS platforms used by thousands of surgical providers. Duffy manages the lifecycle of product development, from initial design to deployment, ensuring all solutions meet the complex regulatory and clinical requirements of the healthcare industry. Robert Duffy drives the adoption of advanced analytics and business intelligence tools to enhance the functionality of the AmkaiCharts solution. By collaborating with product managers and software engineers, the Chief Technology Officer maintains a robust technical roadmap that anticipates future market needs. This role involves mitigating technical risks while accelerating the delivery of high-performance software, ultimately ensuring that the company remains at the forefront of perioperative technology innovation.
    Robert Duffy

    Emily Weber - Chief of Staff

    Emily Weber, the Chief of Staff at Surgical Information Systems, coordinates cross-functional initiatives to ensure seamless execution of corporate priorities. By managing the flow of information between the executive team and various departments, the Chief of Staff facilitates rapid decision-making and operational alignment. Weber monitors the progress of key strategic projects, ensuring that resources are allocated effectively to support the company's mission of improving surgical care outcomes. Emily Weber drives internal communication strategies that keep the organization focused on its core objectives within the perioperative IT market. This leadership role involves identifying operational bottlenecks and implementing process improvements that enhance overall productivity. By acting as a primary liaison for the executive office, Weber ensures that the company's leadership remains cohesive and responsive to the needs of the 2900 facilities served across North America, thereby supporting the long-term success of the entire enterprise.

    Laura O'Tuel - Chief People Officer

    Laura O'Tuel, the Chief People Officer at Surgical Information Systems, directs the human capital strategy to attract and retain top talent within the competitive healthcare technology landscape. Overseeing recruitment, professional development, and organizational culture, the Chief People Officer ensures the workforce remains aligned with the company's mission of delivering superior perioperative solutions. O'Tuel implements programs that foster employee engagement and high performance, which are essential for maintaining the company's status as a leader in the industry. Laura O'Tuel drives initiatives that promote diversity, equity, and inclusion, creating a workplace environment that encourages innovation and collaboration. This leadership role involves partnering with other C-suite executives to ensure that organizational structure supports the company's strategic goals. By managing talent pipelines and performance management systems, the Chief People Officer ensures that the company possesses the expertise required to support its 2900 facilities across North America.

    John Spiller - Chief Financial & Administrative Officer

    John Spiller, the Chief Financial & Administrative Officer at Surgical Information Systems, oversees the integration of financial governance with internal administrative operations. By managing corporate infrastructure and compliance, the Chief Financial & Administrative Officer ensures that the company operates with maximum efficiency and adheres to all regulatory standards. Spiller directs the administrative functions that support the daily operations of the business, including facilities management and internal systems. John Spiller drives the optimization of administrative workflows, allowing the company to scale its services effectively across the United States and Canada. This role involves working closely with the executive team to streamline processes and reduce operational overhead, thereby increasing the overall agility of the organization. By maintaining a focus on administrative excellence, Spiller supports the company's ability to deliver high-quality EMR and AIMS solutions to surgical care providers, ensuring that the business remains operationally sound and prepared for future growth.

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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 Technology Officer, Chief of Staff.