Sentry Management Executive and Leadership Team

June, 2026

Leadership Overview

Sentry Management has 10 executives leading key functions including strategy, operations, and client accounting.

Driven by a commitment to excellence, Sentry Management provides comprehensive community management solutions, fostering thriving residential environments through dedicated service and operational efficiency.

Leadership Roles at Sentry Management

  • President, Chief Executive Officer - Jack McClintock
  • Chief Operating Officer - Collin Bruner
  • Division President - Tom Conner
  • Division President - Stan Kleine
  • Regional President - Tara Davis
  • Division President of the Southeast Michigan Office - Melissa Mele
  • Division President - Nicole Bennetsen
  • Division President - Ryan Davis
  • President, Client Accounting - Jean Thompson
  • Regional President, Central Florida - Sabrina Hayes
  • Jack McClintock - President, Chief Executive Officer

    Jack McClintock, the President, Chief Executive Officer at Sentry Management, directs the overarching corporate strategy and operational framework. This leadership position involves guiding the company's expansion and ensuring alignment with its core mission of providing comprehensive community management services. McClintock oversees the integration of new technologies and service enhancements to maintain Sentry Management's competitive edge in the homeowner association and condominium management sector. The Chief Executive Officer's responsibilities extend to fostering key stakeholder relationships and driving the company's financial performance. By setting strategic objectives, Jack McClintock ensures that all divisions operate cohesively to deliver exceptional service to clients across various regions. This executive's focus remains on sustainable growth and operational excellence, reinforcing Sentry Management's position as a leader in the industry.
    Jack McClintock

    Collin Bruner - Chief Operating Officer

    Collin Bruner, the Chief Operating Officer at Sentry Management, executes the strategic directives established by the President, Chief Executive Officer. Bruner oversees the day-to-day operational activities, ensuring efficiency and effectiveness across all service delivery channels for homeowner associations and condominiums. This role involves optimizing internal processes, managing resource allocation, and implementing best practices to enhance client satisfaction. The Chief Operating Officer's purview includes directing departmental operations, driving performance metrics, and ensuring seamless service integration. By focusing on operational improvements, Collin Bruner supports the company's commitment to providing high-quality community management. This executive's leadership ensures that Sentry Management consistently meets and exceeds client expectations through robust operational management.

    Tom Conner - Division President

    Tom Conner, the Division President at Sentry Management, leads a significant operational segment of the company's service delivery. This executive is responsible for the strategic direction and performance of assigned divisions, focusing on expanding market reach and enhancing client retention within the homeowner association and condominium management sectors. Conner oversees the management teams within these divisions, ensuring adherence to Sentry Management's high standards of service and operational efficiency. The Division President's role involves cultivating strong client relationships and identifying opportunities for service innovation. By driving regional growth initiatives, Tom Conner contributes directly to the company's overall success and its mission to foster thriving residential communities. This leadership ensures consistent service quality across diverse geographic areas.

    Stan Kleine - Division President

    Stan Kleine, the Division President at Sentry Management, directs a key operational division, focusing on strategic growth and service excellence. This executive manages the performance and development of specific market segments, ensuring that Sentry Management's comprehensive community management services meet the unique needs of homeowner associations and condominiums. Kleine oversees divisional teams, driving operational efficiency and fostering a culture of client-centric service delivery. The Division President's responsibilities include implementing strategic initiatives to enhance market penetration and client satisfaction. By championing best practices and service innovation, Stan Kleine plays a crucial role in strengthening Sentry Management's reputation and expanding its footprint. This leadership ensures consistent delivery of value to clients.

    Tara Davis - Regional President

    Tara Davis, the Regional President at Sentry Management, oversees operations and strategic initiatives across a defined geographic region. This executive is responsible for driving growth, ensuring service quality, and maintaining strong client relationships within the homeowner association and condominium management sectors. Davis leads regional teams, focusing on operational excellence and the implementation of Sentry Management's core service offerings. The Regional President's role involves identifying market opportunities and developing strategies to enhance the company's presence and impact. By fostering a collaborative environment and promoting best practices, Tara Davis contributes significantly to the company's mission of creating thriving residential communities. This leadership ensures consistent service delivery and client satisfaction across the region.

    Melissa Mele - Division President of the Southeast Michigan Office

    Melissa Mele, the Division President of the Southeast Michigan Office at Sentry Management, spearheads operations and strategic development for this specific regional branch. This executive focuses on delivering Sentry Management's full suite of community management services to homeowner associations and condominiums within Southeast Michigan. Mele directs the local team, ensuring adherence to operational standards and fostering client satisfaction through dedicated service. The Division President's responsibilities include driving business growth, managing client portfolios, and implementing innovative solutions tailored to the local market. By cultivating strong relationships with community boards and residents, Melissa Mele reinforces Sentry Management's commitment to excellence and its mission of building better communities. This leadership ensures localized expertise and service.

    Nicole Bennetsen - Division President

    Nicole Bennetsen, the Division President at Sentry Management, directs a key operational segment, focusing on strategic expansion and service delivery excellence. This executive manages divisional performance, ensuring that Sentry Management's comprehensive community management solutions effectively serve homeowner associations and condominiums. Bennetsen leads and mentors divisional teams, driving operational efficiency and upholding the company's commitment to client satisfaction. The Division President's role involves identifying market opportunities and implementing strategies to enhance service offerings and client retention. By fostering a culture of accountability and innovation, Nicole Bennetsen contributes significantly to Sentry Management's mission of creating positive living environments. This leadership ensures robust operational execution.

    Ryan Davis - Division President

    Ryan Davis, the Division President at Sentry Management, leads a critical operational division, driving strategic growth and service quality. This executive is responsible for the performance of assigned divisions, ensuring the effective delivery of community management services to homeowner associations and condominiums. Davis oversees divisional management teams, focusing on operational efficiency and client engagement. The Division President's role includes implementing strategic initiatives to expand market presence and enhance client satisfaction. By championing Sentry Management's core values and service standards, Ryan Davis plays a vital role in the company's mission to foster well-managed and thriving residential communities. This leadership ensures consistent service delivery and operational integrity.

    Jean Thompson - President, Client Accounting

    Jean Thompson, the President, Client Accounting at Sentry Management, directs all financial operations and accounting services for the company's client portfolio. This executive ensures the accuracy, integrity, and efficiency of financial reporting and management for homeowner associations and condominiums. Thompson oversees the accounting teams, implementing robust financial controls and best practices to support client needs. The President, Client Accounting's responsibilities include managing budgets, financial planning, and ensuring compliance with all relevant financial regulations. By providing transparent and reliable financial oversight, Jean Thompson is instrumental in building client trust and supporting the operational stability of the communities Sentry Management serves. This leadership ensures financial health and accountability.

    Sabrina Hayes - Regional President, Central Florida

    Sabrina Hayes, the Regional President, Central Florida at Sentry Management, leads operations and strategic development across the Central Florida region. This executive focuses on delivering Sentry Management's comprehensive community management services to homeowner associations and condominiums within this key market. Hayes directs regional teams, ensuring operational excellence and fostering strong client relationships. The Regional President's responsibilities include driving regional growth, managing client portfolios, and implementing service innovations tailored to the Central Florida market. By championing Sentry Management's commitment to service and community building, Sabrina Hayes plays a crucial role in enhancing the company's presence and impact in the region. This leadership ensures localized expertise and client satisfaction.

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    Frequently Asked Questions Regarding Sentry Management Top Executives and Leadership Team

    Who leads Sentry Management?
    Sentry Management is led by Jack McClintock (President, Chief Executive Officer), along with executives such as Collin Bruner (Chief Operating Officer) and Tom Conner (Division President).
    Who is part of Sentry Management’s executive team?
    The executive team of Sentry Management includes leaders such as Jack McClintock (President, Chief Executive Officer), Collin Bruner (Chief Operating Officer), Tom Conner (Division President) and other senior executives.
    How many executives does Sentry Management have?
    Sentry Management has 10 executives leading key business areas.
    What roles are included in Sentry Management’s leadership team?
    The leadership team of Sentry Management includes roles such as President, Chief Executive Officer, Chief Operating Officer, Division President, Division President, Regional President.