American Systems Executive and Leadership Team

September, 2026

Leadership Overview

American Systems has 6 executives leading key functions including financial strategy, information technology, operational management, cybersecurity, and technical evaluation.

Committed to national security, American Systems delivers advanced engineering and mission support services to federal agencies, ensuring operational effectiveness through modern technology and data-driven solutions for complex government programs.

Leadership Roles at American Systems

  • Chief Financial Officer - Brian J Morrison
  • Executive Vice President & Chief Financial Officer - Mark Danisewicz
  • Chief Operating Officer - Lauren Kilcoyne
  • Chief Information Officer - Srinivas Rautwar
  • Chief Information Security Officer & Chief Information Officer - Brian Brian Neely
  • Deputy Chief Information Officer, Ncte - Gregory Miller
  • Brian J Morrison - Chief Financial Officer

    Brian J Morrison, the Chief Financial Officer at American Systems, directs all fiscal planning and capital allocation strategies. Overseeing the financial health of this employee-owned government contractor, the Chief Financial Officer ensures long-term sustainability through rigorous budget management and resource optimization. This leadership role involves aligning fiscal policies with the broader mission of supporting defense and intelligence agencies. By managing complex financial reporting and internal controls, Brian J Morrison directly impacts the ability of the organization to invest in critical cybersecurity and software development capabilities. Morrison maintains strict oversight of corporate expenditures, ensuring that every dollar supports the delivery of high-value engineering services. Through careful analysis of market trends and internal performance metrics, the Chief Financial Officer secures the financial stability required for large-scale federal program execution, ultimately driving growth across the entire enterprise.

    Mark Danisewicz - Executive Vice President & Chief Financial Officer

    Mark Danisewicz, the Executive Vice President & Chief Financial Officer at American Systems, oversees the strategic financial direction and corporate growth initiatives. Managing the fiscal strategy for large-scale government programs, the Executive Vice President & Chief Financial Officer ensures that the company maintains the financial capacity to support complex engineering and IT projects. This leadership role involves evaluating investment opportunities and optimizing the capital structure to support long-term mission assurance. By providing financial oversight for the entire portfolio of federal contracts, Mark Danisewicz directly impacts the operational success of the organization. Danisewicz collaborates with the executive team to align financial performance with the strategic goals of the company. Through the rigorous analysis of revenue streams and cost structures, the Executive Vice President & Chief Financial Officer secures the resources necessary to maintain a leading position in the government services market, ensuring sustained value for all stakeholders.

    Lauren Kilcoyne - Chief Operating Officer

    Lauren Kilcoyne, the Chief Operating Officer at American Systems, manages the daily execution of engineering and mission support services across the entire organization. Overseeing the delivery of complex programs for defense and intelligence agencies, the Chief Operating Officer ensures that all operational workflows meet the highest standards of quality and reliability. This leadership role involves coordinating cross-functional teams to optimize service delivery and maintain mission assurance for federal clients. By streamlining internal processes and fostering a culture of technical excellence, Lauren Kilcoyne directly impacts the successful completion of large-scale government contracts. Kilcoyne drives the implementation of lifecycle support strategies that underpin national security operations. Through the rigorous management of project lifecycles and resource allocation, the Chief Operating Officer ensures that the company consistently delivers superior value, maintaining a strong market position as a trusted partner to the federal government.

    Srinivas Rautwar - Chief Information Officer

    Srinivas Rautwar, the Chief Information Officer at American Systems, architects the digital infrastructure supporting mission-critical government operations. Overseeing enterprise IT systems and data analytics platforms, the Chief Information Officer ensures that all technology environments remain secure and highly available for federal civilian and defense clients. This leadership role involves modernizing legacy systems to improve operational effectiveness across the national security landscape. By implementing scalable cloud solutions and advanced data management frameworks, Srinivas Rautwar directly impacts the efficiency of government programs. Rautwar coordinates with other executive leaders to integrate cutting-edge software development practices into the core service offerings. Through the continuous evaluation of emerging technologies, the Chief Information Officer maintains the competitive edge of the company, ensuring that all technical assets align with the evolving requirements of the public sector and the broader mission of the organization.
    Srinivas Rautwar

    Brian Brian Neely - Chief Information Security Officer & Chief Information Officer

    Brian Brian Neely, the Chief Information Security Officer & Chief Information Officer at American Systems, governs the security posture and information technology strategy for the entire enterprise. Overseeing the protection of sensitive government data and the integrity of internal networks, the Chief Information Security Officer & Chief Information Officer ensures compliance with stringent federal cybersecurity mandates. This leadership role involves architecting robust defense mechanisms against evolving digital threats while simultaneously driving IT modernization efforts. By integrating advanced security protocols into software development and enterprise systems, Brian Brian Neely directly impacts the resilience of the technology environments provided to defense and intelligence clients. Neely coordinates with the board to align security investments with the overarching mission of the company. Through the proactive management of risk and the deployment of secure infrastructure, the Chief Information Security Officer & Chief Information Officer safeguards the critical assets that support national security operations.

    Gregory Miller - Deputy Chief Information Officer, Ncte

    Gregory Miller, the Deputy Chief Information Officer, Ncte at American Systems, directs the technical execution of test and evaluation services for critical government programs. Overseeing the integration of advanced testing methodologies, the Deputy Chief Information Officer, Ncte ensures that all systems meet the rigorous performance requirements of defense and intelligence agencies. This leadership role involves managing the technical infrastructure required for large-scale evaluation projects, ensuring that all data analytics and software development efforts align with mission objectives. By optimizing the testing lifecycle, Gregory Miller directly impacts the reliability and effectiveness of the technology solutions delivered to federal clients. Miller coordinates with the broader IT leadership to ensure that testing environments remain secure and scalable. Through the application of specialized technical expertise, the Deputy Chief Information Officer, Ncte supports the overall mission of the company, ensuring that all systems are fully prepared for deployment in complex national security environments.

    Explore Leadership Teams in Business Services

    Frequently Asked Questions Regarding American Systems Top Executives and Leadership Team

    Who leads American Systems?
    American Systems is led by Brian J Morrison (Chief Financial Officer), along with executives such as Mark Danisewicz (Executive Vice President & Chief Financial Officer) and Lauren Kilcoyne (Chief Operating Officer).
    Who is part of American Systems’s executive team?
    The executive team of American Systems includes leaders such as Brian J Morrison (Chief Financial Officer), Mark Danisewicz (Executive Vice President & Chief Financial Officer), Lauren Kilcoyne (Chief Operating Officer) and other senior executives.
    How many executives does American Systems have?
    American Systems has 6 executives leading key business areas.
    What roles are included in American Systems’s leadership team?
    The leadership team of American Systems includes roles such as Chief Financial Officer, Executive Vice President & Chief Financial Officer, Chief Operating Officer, Chief Information Officer, Chief Information Security Officer & Chief Information Officer.