Hylant Executive and Leadership Team

September, 2026

Leadership Overview

Hylant has 10 executives leading key functions including strategy, regional operations, marketing, employee benefits, human resources, small business, and market development.

Driven by a commitment to comprehensive risk management, Hylant delivers tailored insurance solutions and employee benefits consultation to businesses and individuals across the United States.

Leadership Roles at Hylant

  • Chief Executive Officer - Bubba Berenzweig
  • Chief Executive Officer, Southeast - Brian Boone
  • Chief Operating Officer, Employee Benefits - Mark Nixon
  • Chief Operating Officer, Small Business - Matthew Hylant
  • President - Gerardo Rebollar
  • President - Michael Ugljesa
  • President, Market - Jeff Lumpp
  • President (Cleveland) - Nick Fratalonie
  • Chief Marketing Officer - Bridget Scott
  • Chief Human Resources Officer - Susan Diehr
  • Bubba Berenzweig - Chief Executive Officer

    Bubba Berenzweig, the Chief Executive Officer at Hylant, directs the overarching corporate strategy and long-term vision for the insurance brokerage. Overseeing the entire organizational structure, the Chief Executive Officer ensures alignment between risk management services and evolving client needs. This leadership role involves maintaining high standards for loss control and healthcare management across all national operations. By fostering a culture of excellence, Bubba Berenzweig drives the firm toward sustainable growth and market leadership. The Chief Executive Officer collaborates with the Board to refine service delivery models, ensuring the brokerage remains a premier provider of insurance solutions. Through rigorous oversight of financial performance and operational efficiency, Berenzweig secures the competitive position of the firm. Ultimately, the Chief Executive Officer maintains the integrity of the brand while expanding the reach of the brokerage into new market segments, ensuring consistent value for all clients.
    Bubba Berenzweig

    Brian Boone - Chief Executive Officer, Southeast

    Brian Boone, the Chief Executive Officer, Southeast at Hylant, directs all regional insurance brokerage operations and business development initiatives across the southeastern United States. Overseeing the expansion of risk management services, the Chief Executive Officer, Southeast ensures that regional client portfolios receive specialized attention regarding employee benefits and healthcare management. This leadership role involves managing local brokerage teams to optimize service delivery and loss control outcomes. By analyzing regional market trends, Brian Boone identifies opportunities for growth and strengthens the presence of the firm within the competitive landscape. The Chief Executive Officer, Southeast coordinates with corporate leadership to implement standardized insurance solutions while adapting strategies to meet specific regional demands. Through consistent engagement with key stakeholders, Boone drives operational excellence and revenue growth. Ultimately, the Chief Executive Officer, Southeast maintains high client retention rates by delivering superior consultation and personalized risk mitigation strategies throughout the region.

    Mark Nixon - Chief Operating Officer, Employee Benefits

    Mark Nixon, the Chief Operating Officer, Employee Benefits at Hylant, directs the operational workflows and service delivery models for the employee benefits division. Overseeing the consultation processes, the Chief Operating Officer, Employee Benefits ensures that healthcare management and benefit programs meet the complex needs of corporate clients. This leadership role involves streamlining internal procedures to improve efficiency in benefit administration and client support. By implementing advanced management systems, Mark Nixon enhances the quality of service provided to businesses seeking comprehensive insurance solutions. The Chief Operating Officer, Employee Benefits coordinates with cross-functional teams to ensure that benefit strategies align with broader risk management goals. Through rigorous process optimization, Nixon drives operational excellence and supports the growth of the benefits portfolio. Ultimately, the Chief Operating Officer, Employee Benefits maintains high standards of service, ensuring that the firm delivers exceptional value and support to every client organization.

    Matthew Hylant - Chief Operating Officer, Small Business

    Matthew Hylant, the Chief Operating Officer, Small Business at Hylant, directs the operational strategy and service delivery for the small business insurance segment. Overseeing the development of specialized insurance solutions, the Chief Operating Officer, Small Business ensures that smaller enterprises receive accessible and effective risk management services. This leadership role involves refining service models to address the unique needs of small-scale operations, including loss control and benefit consultation. By optimizing internal workflows, Matthew Hylant improves the speed and efficiency of service delivery for this critical client base. The Chief Operating Officer, Small Business coordinates with regional teams to ensure that small business clients benefit from the full expertise of the brokerage. Through strategic resource allocation, Hylant drives growth and market penetration within the small business sector. Ultimately, the Chief Operating Officer, Small Business maintains a focus on client satisfaction, ensuring that the firm provides robust support to small businesses nationwide.

    Gerardo Rebollar - President

    Gerardo Rebollar, the President at Hylant, directs the execution of corporate strategy and oversees the daily operations of the insurance brokerage. Overseeing the integration of risk management services and insurance solutions, the President ensures that the firm maintains its commitment to high-quality client consultation. This leadership role involves managing the performance of various service lines and ensuring that loss control and healthcare management initiatives align with corporate goals. By fostering collaboration across departments, Gerardo Rebollar drives operational efficiency and supports the overall growth of the brokerage. The President coordinates with other C-suite leaders to address market challenges and capitalize on new opportunities for expansion. Through rigorous oversight of service delivery, Rebollar ensures that the firm consistently meets the needs of its diverse client base. Ultimately, the President maintains the operational integrity of the firm, driving long-term success and reinforcing the reputation of the brokerage as a leader in the insurance industry.

    Michael Ugljesa - President

    Michael Ugljesa, the President at Hylant, directs the strategic initiatives and business development efforts for the insurance brokerage. Overseeing the expansion of service offerings, the President ensures that the firm provides innovative insurance solutions and comprehensive risk management to its clients. This leadership role involves managing key client relationships and identifying new market opportunities to drive revenue growth. By analyzing industry trends, Michael Ugljesa guides the firm in adapting its consultation services to meet the evolving needs of businesses and individuals. The President collaborates with regional leaders to ensure that the high standards of the brokerage are upheld across all service areas, including employee benefits and loss control. Through effective leadership, Ugljesa drives the firm toward achieving its strategic objectives and maintaining a competitive edge. Ultimately, the President ensures that the brokerage delivers exceptional value, fostering long-term partnerships and securing the continued success of the organization.

    Jeff Lumpp - President, Market

    Jeff Lumpp, the President, Market at Hylant, directs the market-specific strategies and growth initiatives for the insurance brokerage. Overseeing the development of localized insurance solutions, the President, Market ensures that the firm effectively addresses the unique risk management and employee benefits needs of specific market segments. This leadership role involves managing market-level operations to optimize service delivery and client engagement. By conducting deep market analysis, Jeff Lumpp identifies emerging trends and tailors the service approach of the firm to capture new opportunities. The President, Market coordinates with regional teams to ensure that market-specific strategies align with the broader corporate mission. Through strategic planning and execution, Lumpp drives revenue growth and strengthens the market position of the firm. Ultimately, the President, Market maintains a focus on delivering high-value consultation, ensuring that the brokerage remains a trusted partner for clients within its targeted market segments.

    Nick Fratalonie - President (Cleveland)

    Nick Fratalonie, the President (Cleveland) at Hylant, directs the regional operations and business development efforts for the Cleveland market. Overseeing the delivery of risk management services and insurance solutions, the President (Cleveland) ensures that local clients receive personalized consultation and support. This leadership role involves managing the local brokerage team to maintain high standards of service in employee benefits and loss control. By engaging with the local business community, Nick Fratalonie identifies opportunities for growth and strengthens the presence of the firm in the region. The President (Cleveland) coordinates with corporate leadership to implement national strategies while adapting them to the specific needs of the Cleveland market. Through effective management of regional resources, Fratalonie drives operational success and client satisfaction. Ultimately, the President (Cleveland) maintains the reputation of the firm as a premier insurance provider, ensuring that local businesses receive the comprehensive support necessary for their success.

    Bridget Scott - Chief Marketing Officer

    Bridget Scott, the Chief Marketing Officer at Hylant, directs the brand strategy and communication initiatives for the full-service insurance brokerage. Overseeing the development of marketing campaigns, the Chief Marketing Officer ensures that the value proposition of risk management services and employee benefits consultation reaches target audiences effectively. This leadership role involves managing digital presence and corporate messaging to enhance market visibility. By analyzing consumer data, Bridget Scott optimizes outreach efforts to support business growth and client acquisition. The Chief Marketing Officer collaborates with regional leaders to ensure brand consistency across all service lines, including loss control and healthcare management. Through strategic planning, Scott elevates the reputation of the firm as a trusted advisor in the insurance industry. Ultimately, the Chief Marketing Officer drives engagement by articulating the unique benefits of the brokerage, ensuring that the market understands the comprehensive nature of the insurance solutions provided.
    Bridget Scott

    Susan Diehr - Chief Human Resources Officer

    Susan Diehr, the Chief Human Resources Officer at Hylant, directs the talent acquisition, employee development, and organizational culture initiatives for the insurance brokerage. Overseeing the human capital strategy, the Chief Human Resources Officer ensures that the firm attracts and retains top-tier professionals capable of delivering expert risk management and insurance solutions. This leadership role involves managing performance management systems and fostering an environment of professional growth. By aligning workforce capabilities with the strategic objectives of the firm, Susan Diehr supports the overall mission of providing high-quality consultation services. The Chief Human Resources Officer collaborates with executive leadership to implement policies that promote diversity, equity, and inclusion across all regional offices. Through effective talent management, Diehr drives organizational agility and operational success. Ultimately, the Chief Human Resources Officer cultivates a high-performance culture, ensuring that the brokerage remains a preferred employer while maintaining the highest standards of client service excellence.

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    Frequently Asked Questions Regarding Hylant Top Executives and Leadership Team

    Who leads Hylant?
    Hylant is led by Bubba Berenzweig (Chief Executive Officer), along with executives such as Brian Boone (Chief Executive Officer, Southeast) and Mark Nixon (Chief Operating Officer, Employee Benefits).
    Who is part of Hylant’s executive team?
    The executive team of Hylant includes leaders such as Bubba Berenzweig (Chief Executive Officer), Brian Boone (Chief Executive Officer, Southeast), Mark Nixon (Chief Operating Officer, Employee Benefits) and other senior executives.
    How many executives does Hylant have?
    Hylant has 10 executives leading key business areas.
    What roles are included in Hylant’s leadership team?
    The leadership team of Hylant includes roles such as Chief Executive Officer, Chief Executive Officer, Southeast, Chief Operating Officer, Employee Benefits, Chief Operating Officer, Small Business, President.