Lake County Sheriff's Office Executive and Leadership Team

September, 2026

Leadership Overview

Lake County Sheriff's Office has 7 executives leading key functions including administration, information technology, financial management, security revenue, dispatch technology, control room operations, and organizational leadership.

Committed to public safety, Lake County Sheriff's Office maintains professional law enforcement standards while fostering community trust through dedicated crime prevention and correctional management.

Leadership Roles at Lake County Sheriff's Office

  • Chief Financial Officer - Jeffrey Campbell
  • President - Mark Vice
  • Chief of Staff - Kristy Marden
  • Chief Information Officer - Corey Pendergraft
  • Chief Revenue Officer, Security Alpha - Joshua Horton
  • 911 Dispatcher Chief Technology Officer - Shannon Spann
  • Chief Revenue Officer & Control Room Operator - Orque-Elie Joseph
  • Jeffrey Campbell - Chief Financial Officer

    Jeffrey Campbell, the Chief Financial Officer at Lake County Sheriff's Office, manages the fiscal health and budgetary planning for the entire department. Campbell oversees the allocation of funds for law enforcement equipment, facility maintenance, and personnel compensation. By monitoring expenditures and ensuring compliance with government financial regulations, the Chief Financial Officer maintains the fiscal stability required for long-term operational success. This leadership role involves collaborating with the Sheriff to prioritize funding for critical crime prevention programs and jail operations. Jeffrey Campbell drives financial transparency by implementing rigorous auditing processes and reporting mechanisms. Campbell secures the necessary resources to support the agency's mission of providing professional law enforcement services. Through strategic budget management, the Chief Financial Officer ensures that the department maximizes the impact of every taxpayer dollar. This focus on fiscal responsibility allows the agency to sustain high-quality public safety initiatives while navigating the complexities of local government funding.

    Mark Vice - President

    Mark Vice, the President at Lake County Sheriff's Office, provides executive leadership and sets the overarching strategic direction for the organization. Vice manages the high-level relationships with community leaders and government officials to ensure the agency remains aligned with public expectations. By defining the long-term vision for law enforcement and correctional services, the President ensures that the department remains focused on its core mission of safety. This leadership role involves overseeing the performance of all executive functions and ensuring that the agency operates with integrity and professionalism. Mark Vice drives organizational growth by fostering a culture of excellence and accountability among all staff members. Vice coordinates with the Sheriff to implement policies that enhance community policing and crime prevention. Through the strategic guidance of the President, the agency maintains its commitment to providing high-quality services to the residents of the region. This focus on leadership ensures that the department remains a trusted pillar of the community.

    Kristy Marden - Chief of Staff

    Kristy Marden, the Chief of Staff at Lake County Sheriff's Office, directs internal administrative workflows and coordinates departmental operations. Marden manages high-level communication between the Sheriff and various divisions to ensure alignment with public safety mandates. By streamlining internal processes, the Chief of Staff optimizes resource allocation across the agency. This leadership role involves overseeing policy implementation and maintaining operational readiness for the entire department. Kristy Marden facilitates cross-functional collaboration to support the mission of keeping Florida residents safe. Through rigorous oversight of daily administrative functions, the Chief of Staff ensures that the agency meets all regulatory requirements. Marden drives efficiency by refining internal protocols and supporting the broader strategic goals of the organization. This focus on operational excellence allows the agency to maintain professional law enforcement services throughout the region while upholding the highest standards of public service and accountability.

    Corey Pendergraft - Chief Information Officer

    Corey Pendergraft, the Chief Information Officer at Lake County Sheriff's Office, architects secure digital infrastructure to support modern law enforcement requirements. Pendergraft manages the integration of advanced data systems that track crime statistics and facilitate efficient information sharing across regional jurisdictions. By modernizing the technological framework, the Chief Information Officer ensures that deputies possess real-time access to critical intelligence. This leadership role involves protecting sensitive data through robust cybersecurity measures and maintaining the integrity of local jail management software. Corey Pendergraft drives digital transformation initiatives that enhance the overall effectiveness of community policing efforts. Pendergraft oversees the maintenance of hardware and software assets essential for daily operations. Through the implementation of scalable technology solutions, the Chief Information Officer supports the agency in its mission to prevent crime and protect the public. This focus on technical reliability ensures that the department remains responsive to the evolving needs of the community.
    Corey Pendergraft

    Joshua Horton - Chief Revenue Officer, Security Alpha

    Joshua Horton, the Chief Revenue Officer, Security Alpha at Lake County Sheriff's Office, directs revenue-generating initiatives related to specialized security services and public-private partnerships. Horton manages the financial performance of security programs designed to augment standard law enforcement capabilities. By identifying new funding streams and optimizing existing revenue models, the Chief Revenue Officer, Security Alpha ensures that the agency maintains the resources needed for advanced crime prevention. This leadership role involves coordinating with external stakeholders to expand the reach of security services across the region. Joshua Horton drives growth by aligning revenue strategies with the core mission of public safety. Horton oversees the financial viability of specialized security units, ensuring that these operations remain self-sustaining and effective. Through the strategic management of revenue-generating activities, the Chief Revenue Officer, Security Alpha supports the agency in its commitment to protecting residents. This focus on financial innovation allows the department to enhance its overall service capacity.

    Shannon Spann - 911 Dispatcher Chief Technology Officer

    Shannon Spann, the 911 Dispatcher Chief Technology Officer at Lake County Sheriff's Office, architects the communication systems that connect the public with emergency responders. Spann manages the technical infrastructure of the dispatch center, ensuring that emergency calls receive immediate and accurate processing. By integrating advanced routing software and communication hardware, the 911 Dispatcher Chief Technology Officer enhances the speed and reliability of emergency response services. This leadership role involves maintaining the uptime of critical dispatch systems and training personnel on new technological tools. Shannon Spann drives improvements in emergency communication protocols to ensure seamless coordination during high-pressure situations. Spann oversees the technical support for dispatch operations, ensuring that the agency remains prepared for any crisis. Through the continuous optimization of dispatch technology, the 911 Dispatcher Chief Technology Officer supports the agency's mission of keeping the community safe. This focus on technical precision ensures that every emergency call receives the necessary attention and resources.

    Orque-Elie Joseph - Chief Revenue Officer & Control Room Operator

    Orque-Elie Joseph, the Chief Revenue Officer & Control Room Operator at Lake County Sheriff's Office, manages the financial oversight of control room operations and monitors real-time surveillance systems. Joseph directs the fiscal planning for control room upgrades while simultaneously ensuring the operational efficiency of monitoring activities. By balancing revenue management with the technical demands of surveillance, the Chief Revenue Officer & Control Room Operator maintains the integrity of the agency's monitoring infrastructure. This leadership role involves analyzing operational data to identify cost-saving opportunities within the control room environment. Orque-Elie Joseph drives performance by optimizing the use of surveillance technology to support crime prevention efforts. Joseph oversees the daily functions of the control room, ensuring that all monitoring protocols align with the agency's safety standards. Through the integration of financial and operational oversight, the Chief Revenue Officer & Control Room Operator supports the agency's mission of protecting the community through vigilant monitoring and efficient resource management.

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    Frequently Asked Questions Regarding Lake County Sheriff's Office Top Executives and Leadership Team

    Who leads Lake County Sheriff's Office?
    Lake County Sheriff's Office is led by Jeffrey Campbell (Chief Financial Officer), along with executives such as Mark Vice (President) and Kristy Marden (Chief of Staff).
    Who is part of Lake County Sheriff's Office’s executive team?
    The executive team of Lake County Sheriff's Office includes leaders such as Jeffrey Campbell (Chief Financial Officer), Mark Vice (President), Kristy Marden (Chief of Staff) and other senior executives.
    How many executives does Lake County Sheriff's Office have?
    Lake County Sheriff's Office has 7 executives leading key business areas.
    What roles are included in Lake County Sheriff's Office’s leadership team?
    The leadership team of Lake County Sheriff's Office includes roles such as Chief Financial Officer, President, Chief of Staff, Chief Information Officer, Chief Revenue Officer, Security Alpha.