Signal Security Executive and Leadership Team

October, 2026

Leadership Overview

Signal Security has 10 executives leading key functions including corporate strategy, regional security operations, and administrative oversight.

Committed to delivering world-class mobile patrol solutions, Signal Security prioritizes the integration of advanced technology with localized personnel to address complex client protection requirements across diverse markets.

Leadership Roles at Signal Security

  • Chief Executive Officer - Jonathan Johnson
  • Owner & Chief Executive Officer - Jonas Palmer
  • Owner & Chief Executive Officer - Darin Smith
  • Owner & Chief Executive Officer - Christina Calderon
  • Chief Executive Officer & Owner - Dan Liotta
  • Chief Executive Officer & Signal Security Longmont & Loveland Owner - Chad Arner
  • Owner & Chief Executive Officer - Marcel Platt
  • President & Chief Executive Officer & Owner - Joey Billiot
  • Owner & Chief Executive Officer - Michael Kosmet
  • Chief of Staff - Brenna Nelson
  • Jonathan Johnson - Chief Executive Officer

    Jonathan Johnson, the Chief Executive Officer at Signal Security, directs the overarching corporate strategy and long-term vision for the organization. Johnson manages the deployment of mobile patrol assets, ensuring that security protocols align with evolving industry standards. By overseeing the integration of state-of-the-art technology into daily operations, the Chief Executive Officer optimizes service delivery for a broad client base. This leadership role involves constant collaboration with regional stakeholders to maintain high performance across North American markets. Jonathan Johnson drives efficiency by streamlining communication between field personnel and corporate headquarters. Through rigorous oversight of security protocols, the Chief Executive Officer guarantees that every client receives tailored protection solutions. Ultimately, Johnson secures the company's reputation as a leader in the mobile patrol sector by maintaining strict adherence to operational excellence and client-focused security outcomes.

    Jonas Palmer - Owner & Chief Executive Officer

    Jonas Palmer, the Owner & Chief Executive Officer at Signal Security, architects the financial framework and growth trajectory for the enterprise. Palmer focuses on expanding the footprint of mobile patrol services by identifying new market opportunities and strengthening existing client relationships. As the Owner & Chief Executive Officer, Palmer monitors the fiscal health of the organization while ensuring that resource allocation supports the mission of providing industry-leading security. This role requires deep engagement with operational teams to refine service models and enhance the effectiveness of security personnel. Jonas Palmer drives revenue growth by championing innovative service packages that meet specific client needs. By balancing high-level strategic planning with day-to-day business management, Palmer ensures the company remains competitive. Ultimately, the Owner & Chief Executive Officer maintains the stability and scalability of the entire security infrastructure.

    Darin Smith - Owner & Chief Executive Officer

    Darin Smith, the Owner & Chief Executive Officer at Signal Security, oversees the implementation of standardized security procedures across all regional operations. Smith focuses on the recruitment and training of high-caliber security personnel to ensure consistent service quality. As the Owner & Chief Executive Officer, Smith evaluates the performance of mobile patrol units to guarantee that every client receives reliable protection. This leadership position involves coordinating with technology partners to upgrade surveillance and reporting tools. Darin Smith drives operational improvements by analyzing field data and adjusting deployment strategies to mitigate risks effectively. By fostering a culture of accountability, the Owner & Chief Executive Officer ensures that all security teams meet the rigorous demands of the industry. Ultimately, Smith maintains the integrity of the company's service offerings through constant vigilance and proactive management of all security assets.
    Darin Smith

    Christina Calderon - Owner & Chief Executive Officer

    Christina Calderon, the Owner & Chief Executive Officer at Signal Security, directs the development of client-centric security programs that leverage advanced mobile patrol technology. Calderon manages the alignment of service delivery with the specific security needs of diverse commercial and residential clients. As the Owner & Chief Executive Officer, Calderon oversees the expansion of service capabilities to ensure comprehensive coverage across target regions. This role involves building strong partnerships with local businesses to enhance the effectiveness of security deployments. Christina Calderon drives innovation by integrating new digital tools into the daily workflows of security personnel. By focusing on the intersection of technology and human expertise, the Owner & Chief Executive Officer ensures that the company provides superior protection. Ultimately, Calderon secures the long-term success of the organization by prioritizing client satisfaction and operational reliability.

    Dan Liotta - Chief Executive Officer & Owner

    Dan Liotta, the Chief Executive Officer & Owner at Signal Security, manages the strategic expansion of mobile patrol services into new geographic territories. Liotta focuses on optimizing the logistical framework that supports security personnel in the field. As the Chief Executive Officer & Owner, Liotta evaluates market trends to ensure that the company remains at the forefront of the security industry. This leadership role involves overseeing the procurement of advanced technology to enhance the capabilities of the mobile patrol fleet. Dan Liotta drives growth by implementing scalable business processes that allow for rapid deployment of security resources. By maintaining a focus on efficiency and quality, the Chief Executive Officer & Owner ensures that all operations meet the highest standards of safety. Ultimately, Liotta secures the company's market position through disciplined management and a commitment to excellence.

    Chad Arner - Chief Executive Officer & Signal Security Longmont & Loveland Owner

    Chad Arner, the Chief Executive Officer & Signal Security Longmont & Loveland Owner at Signal Security, directs the localized execution of security services within specific regional markets. Arner focuses on the unique security requirements of the Longmont and Loveland areas, ensuring that mobile patrol teams provide responsive and effective protection. As the Chief Executive Officer & Signal Security Longmont & Loveland Owner, Arner manages the daily operations of these specific branches to maintain high service standards. This role involves direct engagement with local clients to customize security solutions that address specific environmental risks. Chad Arner drives performance by mentoring field staff and optimizing patrol routes for maximum coverage. By balancing local market needs with the broader corporate mission, the Chief Executive Officer & Signal Security Longmont & Loveland Owner ensures consistent quality. Ultimately, Arner secures the company's reputation through dedicated regional leadership.

    Marcel Platt - Owner & Chief Executive Officer

    Marcel Platt, the Owner & Chief Executive Officer at Signal Security, oversees the integration of advanced security technology into the company's mobile patrol service model. Platt focuses on the technical infrastructure that supports real-time reporting and client communication. As the Owner & Chief Executive Officer, Platt evaluates the effectiveness of current security tools and identifies opportunities for technological upgrades. This leadership role involves coordinating with software developers and hardware providers to ensure that the company's security solutions remain industry-leading. Marcel Platt drives operational efficiency by automating routine tasks and enhancing the data-gathering capabilities of field personnel. By prioritizing technological advancement, the Owner & Chief Executive Officer ensures that the company provides superior protection to all clients. Ultimately, Platt secures the organization's competitive advantage through a relentless focus on innovation and the modernization of security services.
    Marcel Platt

    Joey Billiot - President & Chief Executive Officer & Owner

    Joey Billiot, the President & Chief Executive Officer & Owner at Signal Security, directs the overall corporate governance and strategic planning for the organization. Billiot focuses on maintaining the company's core values while driving growth across all service lines. As the President & Chief Executive Officer & Owner, Billiot oversees the executive team to ensure alignment with the company's mission of providing world-class mobile patrol services. This role involves managing high-level relationships with key stakeholders and ensuring the long-term sustainability of the business. Joey Billiot drives success by fostering a culture of professionalism and excellence among all employees. By balancing strategic vision with operational oversight, the President & Chief Executive Officer & Owner ensures that the company meets its performance targets. Ultimately, Billiot secures the organization's future by maintaining a clear focus on quality and client-centric security solutions.

    Michael Kosmet - Owner & Chief Executive Officer

    Michael Kosmet, the Owner & Chief Executive Officer at Signal Security, manages the development of comprehensive security strategies that address the evolving needs of the client base. Kosmet focuses on the strategic deployment of mobile patrol assets to maximize coverage and response times. As the Owner & Chief Executive Officer, Kosmet evaluates the performance of security personnel to ensure that every team member adheres to the company's high standards. This leadership role involves collaborating with other executives to refine service offerings and improve operational workflows. Michael Kosmet drives growth by identifying new market segments and tailoring security solutions to meet specific industry requirements. By maintaining a focus on quality control and client satisfaction, the Owner & Chief Executive Officer ensures that the company remains a trusted partner in the security sector. Ultimately, Kosmet secures the organization's success through proactive management and strategic foresight.
    Michael Kosmet

    Brenna Nelson - Chief of Staff

    Brenna Nelson, the Chief of Staff at Signal Security, directs the administrative operations and internal communications that support the executive leadership team. Nelson focuses on streamlining organizational processes to ensure that the company's strategic goals are executed efficiently. As the Chief of Staff, Nelson manages the flow of information between departments and facilitates collaboration across the organization. This role involves coordinating executive meetings and tracking the progress of key initiatives to ensure timely completion. Brenna Nelson drives operational alignment by ensuring that all teams have the resources and guidance necessary to succeed. By managing the day-to-day administrative functions, the Chief of Staff allows the executive team to focus on high-level strategy and business development. Ultimately, Nelson secures the smooth functioning of the company by maintaining clear communication channels and fostering a culture of accountability and efficiency.

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    Frequently Asked Questions Regarding Signal Security Top Executives and Leadership Team

    Who leads Signal Security?
    Signal Security is led by Jonathan Johnson (Chief Executive Officer), along with executives such as Jonas Palmer (Owner & Chief Executive Officer) and Darin Smith (Owner & Chief Executive Officer).
    Who is part of Signal Security’s executive team?
    The executive team of Signal Security includes leaders such as Jonathan Johnson (Chief Executive Officer), Jonas Palmer (Owner & Chief Executive Officer), Darin Smith (Owner & Chief Executive Officer) and other senior executives.
    How many executives does Signal Security have?
    Signal Security has 10 executives leading key business areas.
    What roles are included in Signal Security’s leadership team?
    The leadership team of Signal Security includes roles such as Chief Executive Officer, Owner & Chief Executive Officer, Owner & Chief Executive Officer, Owner & Chief Executive Officer, Chief Executive Officer & Owner.