Amsys Executive and Leadership Team

May, 2026

Leadership Overview

Amsys has 6 executives leading key functions including finance, technology, operations, strategy, AI, and global services.

Driven by a commitment to integrity and mutual gain, Amsys operates as a Business Services Leader, delivering comprehensive solutions across IT Managed Services, Cyber Security, Cloud, and Smart Buildings, fostering prosperity for its entire ecosystem.

Leadership Roles at Amsys

  • Chief Financial Officer - Valentin Vazquez
  • Chief Operating Officer - Sunshine Lane
  • Global President, Services - Shemon Bar-Tal
  • Chief Technology Officer - Ralph Kiesewetter
  • Chief of Staff - Angela Olivito
  • Ai Field Chief Technology Officer - Jacque Istok
  • Valentin Vazquez - Chief Financial Officer

    Valentin Vazquez, the Chief Financial Officer at Amsys, directs all financial strategy and fiscal operations. Vazquez oversees budgeting, forecasting, and financial reporting, ensuring robust fiscal health across the organization's diverse verticals. This leadership role involves managing capital allocation, optimizing financial performance, and driving profitability for IT Managed Services, Cyber Security, and Cloud Solutions. By implementing stringent financial controls, Valentin Vazquez supports the company's expansion into new markets and technologies, including Neobanking and Smart Buildings. Vazquez's financial acumen underpins the company's commitment to mutual gain and long-term prosperity for the AMSYS Family.

    Sunshine Lane - Chief Operating Officer

    Sunshine Lane, the Chief Operating Officer at Amsys, executes the company's operational strategies across all business units. Lane manages the day-to-day functions, ensuring efficiency and quality in service delivery for IT Managed Services, Cyber Security, and Cloud Solutions. This role involves optimizing workflows, enhancing operational scalability, and overseeing the integration of new service offerings like Neobanking and Smart Buildings. Lane's focus on operational excellence supports the company's 17 years of achievement by fostering a culture of integrity and mutual gain. By streamlining processes, Sunshine Lane ensures the prosperity of the AMSYS Family, including employees, clients, and partners, across all global operations.

    Shemon Bar-Tal - Global President, Services

    Shemon Bar-Tal, the Global President, Services at Amsys, directs the strategic growth and operational delivery of all service offerings worldwide. Bar-Tal oversees the expansion and performance of IT Managed Services, Cyber Security, Cloud Solutions, and Voice Solutions, ensuring client success and market leadership. This leadership position involves cultivating strong client relationships and driving revenue growth across diverse international markets. Bar-Tal's mandate includes enhancing the company's reputation for integrity and mutual gain, fostering the prosperity of the AMSYS Family. By optimizing global service delivery, Shemon Bar-Tal ensures Amsys consistently provides exceptional value and support.

    Ralph Kiesewetter - Chief Technology Officer

    Ralph Kiesewetter, the Chief Technology Officer at Amsys, architects the company's technological vision and infrastructure. Kiesewetter guides the development and implementation of cutting-edge solutions across IT Managed Services, Cyber Security, and Cloud Platforms. This executive oversees technology roadmaps, ensuring innovation aligns with business objectives and client needs. Kiesewetter's responsibilities include evaluating emerging technologies, such as AI and advanced networking, to maintain Amsys's competitive edge. By driving technological excellence, Ralph Kiesewetter ensures the seamless integration of Voice Solutions, Data Center operations, and AV/Wireless capabilities, reinforcing the company's position as a leader in Smart Buildings and physical security.

    Angela Olivito - Chief of Staff

    Angela Olivito, the Chief of Staff at Amsys, provides strategic support and operational alignment across the executive leadership team. Olivito facilitates communication and drives key initiatives, ensuring seamless execution of the company's mission in IT Managed Services, Cyber Security, and Cloud Solutions. This position involves coordinating cross-functional projects, managing strategic planning processes, and enhancing organizational effectiveness. Olivito's role is critical in translating the company's principles of integrity and mutual gain into actionable business strategies. By optimizing internal operations and fostering collaboration, Angela Olivito directly contributes to the prosperity of the AMSYS Family and the company's sustained excellence.

    Jacque Istok - Ai Field Chief Technology Officer

    Jacque Istok, the Ai Field Chief Technology Officer at Amsys, spearheads the integration and application of Artificial Intelligence across the company's service portfolio. Istok drives innovation in AI-powered solutions for Cyber Security, IT Managed Services, and Smart Buildings, identifying opportunities for enhanced client value. This executive focuses on developing and deploying AI strategies that address complex challenges in data center management and network cabling. Istok's expertise ensures Amsys remains at the forefront of technological advancement, particularly in emerging fields like Neobanking. By championing AI initiatives, Jacque Istok enhances the company's ability to deliver sophisticated, future-ready solutions.

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    Frequently Asked Questions Regarding Amsys Top Executives and Leadership Team

    Who leads Amsys?
    Amsys is led by Valentin Vazquez (Chief Financial Officer), along with executives such as Sunshine Lane (Chief Operating Officer) and Shemon Bar-Tal (Global President, Services).
    Who is part of Amsys’s executive team?
    The executive team of Amsys includes leaders such as Valentin Vazquez (Chief Financial Officer), Sunshine Lane (Chief Operating Officer), Shemon Bar-Tal (Global President, Services) and other senior executives.
    How many executives does Amsys have?
    Amsys has 6 executives leading key business areas.
    What roles are included in Amsys’s leadership team?
    The leadership team of Amsys includes roles such as Chief Financial Officer, Chief Operating Officer, Global President, Services, Chief Technology Officer, Chief of Staff.