DISA Global Solutions Executive and Leadership Team

October, 2026

Leadership Overview

DISA Global Solutions has 4 executives leading key functions including corporate strategy, revenue growth, human capital management, and financial budget oversight.

Committed to workplace safety and regulatory excellence, DISA Global Solutions delivers comprehensive employee screening and compliance services that empower organizations to build high-performing teams through innovative, data-driven solutions.

Leadership Roles at DISA Global Solutions

  • Chief Executive Officer - John Peterson
  • Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer - Brian Shimel
  • Chief Revenue Officer - Gary Wiese
  • Chief Human Resources Officer - Amber Dossey
  • John Peterson - Chief Executive Officer

    John Peterson, the Chief Executive Officer at DISA Global Solutions, directs the overarching corporate strategy and long-term vision for the organization. Peterson oversees the integration of background screening, drug testing, and occupational health services to ensure seamless compliance for global employers. By aligning internal operations with evolving regulatory landscapes, the Chief Executive Officer drives market expansion and maintains the company's reputation for workplace safety. John Peterson fosters collaboration across all departments to optimize the employee lifecycle management platform. This leadership role involves constant engagement with the Board to refine business models and enhance service delivery. Through the implementation of advanced data analytics, the Chief Executive Officer ensures that clients receive transparent and actionable insights. Ultimately, Peterson secures the competitive position of the firm by prioritizing innovation and client-centric service models across all international markets.
    John Peterson

    Brian Shimel - Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer

    Brian Shimel, the Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer at DISA Global Solutions, manages the financial planning and resource allocation processes. Shimel architects the annual budget framework to ensure that capital investments align with the company's strategic goals for screening and compliance technology. Overseeing the execution of financial plans, the Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer monitors expenditures to maintain fiscal discipline across all departments. Brian Shimel provides critical data analysis to the Chief Financial Officer, enabling informed decision-making regarding operational investments and market expansion. This leadership role involves rigorous oversight of financial performance to support the long-term stability of the organization. By optimizing budget utilization, the Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer ensures that resources remain focused on delivering innovative, end-to-end supply-chain insights for clients.

    Gary Wiese - Chief Revenue Officer

    Gary Wiese, the Chief Revenue Officer at DISA Global Solutions, manages all commercial growth initiatives and sales operations. Wiese architects the go-to-market strategy for employee screening and compliance services, ensuring consistent revenue streams across diverse industry sectors. Overseeing the global sales teams, the Chief Revenue Officer drives market penetration and expands the client base through strategic partnerships and HR platform integrations. Gary Wiese monitors performance metrics to align revenue targets with the broader corporate mission of workplace safety. This leadership role requires constant coordination with marketing and product development teams to refine the value proposition for enterprise clients. By optimizing the sales funnel and enhancing client acquisition processes, the Chief Revenue Officer directly impacts the financial trajectory of the organization. Wiese maintains a focus on sustainable growth while delivering high-value compliance solutions to employers worldwide.

    Amber Dossey - Chief Human Resources Officer

    Amber Dossey, the Chief Human Resources Officer at DISA Global Solutions, directs all talent acquisition, organizational development, and employee engagement programs. Dossey architects the internal culture to support the company's mission of providing transparent and innovative compliance services. Overseeing the human capital strategy, the Chief Human Resources Officer ensures that the workforce possesses the expertise required to manage complex background checks and occupational health services. Amber Dossey collaborates with executive leadership to align personnel goals with the company's operational objectives. This leadership role involves designing training frameworks that emphasize regulatory compliance and local client care excellence. By fostering a high-performance environment, the Chief Human Resources Officer drives employee retention and operational efficiency. Dossey implements robust HR policies that support the global scale of the business, ensuring that the organization attracts and retains top-tier talent to maintain market leadership.

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    Frequently Asked Questions Regarding DISA Global Solutions Top Executives and Leadership Team

    Who leads DISA Global Solutions?
    DISA Global Solutions is led by John Peterson (Chief Executive Officer), along with executives such as Brian Shimel (Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer) and Gary Wiese (Chief Revenue Officer).
    Who is part of DISA Global Solutions’s executive team?
    The executive team of DISA Global Solutions includes leaders such as John Peterson (Chief Executive Officer), Brian Shimel (Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer), Gary Wiese (Chief Revenue Officer) and other senior executives.
    How many executives does DISA Global Solutions have?
    DISA Global Solutions has 4 executives leading key business areas.
    What roles are included in DISA Global Solutions’s leadership team?
    The leadership team of DISA Global Solutions includes roles such as Chief Executive Officer, Director, Office of Budget Formulation and Execution, Office of the Chief Financial Officer, Chief Revenue Officer, Chief Human Resources Officer.