Group Marketing Services Executive and Leadership Team

August, 2026

Leadership Overview

Group Marketing Services has 5 executives leading key functions including strategy, wholesale insurance operations, producer support, ancillary product development, and market expansion.

Focused on delivering comprehensive insurance solutions, Group Marketing Services maintains a commitment to supporting producers and employers through a robust, nationwide network of health and ancillary insurance products.

Leadership Roles at Group Marketing Services

  • Chief Executive Officer - Cozy Dixon
  • President - Sion Abenhaim
  • President - Ferdnand Sierra
  • President - Italo Oropeza
  • President - Sher Mcdonald
  • Cozy Dixon - Chief Executive Officer

    Cozy Dixon, the Chief Executive Officer at Group Marketing Services, directs the overarching strategic vision for the wholesale insurance agency. Dixon architects long-term growth initiatives by aligning internal resources with the evolving needs of producers and employers across the United States. By overseeing the integration of health and ancillary insurance products, the Chief Executive Officer ensures the organization maintains a competitive edge in the national marketplace. Cozy Dixon monitors industry trends to identify new opportunities for expansion, while simultaneously managing relationships with key insurance carriers to secure favorable terms for clients. This leadership role involves constant evaluation of operational efficiency to support the broader mission of providing accessible insurance solutions. Through rigorous oversight of corporate governance and financial performance, the Chief Executive Officer drives the company toward sustainable success, ensuring that all departments remain focused on delivering high-quality service to the diverse client base.

    Sion Abenhaim - President

    Sion Abenhaim, the President at Group Marketing Services, manages the wholesale distribution channels for health insurance products. Abenhaim executes operational strategies that streamline the delivery of insurance solutions to producers throughout the United States. By focusing on the health insurance segment, the President ensures that the agency provides comprehensive coverage options that meet the specific requirements of employers and individuals. Sion Abenhaim coordinates with internal teams to optimize the sales process, reducing friction for partners and enhancing overall service quality. This role requires constant interaction with regional stakeholders to maintain a strong market presence and ensure that product offerings remain relevant in a changing regulatory environment. By prioritizing efficiency and client satisfaction, the President strengthens the agency's reputation as a reliable partner in the insurance industry, ultimately contributing to the consistent growth of the organization's health insurance portfolio.

    Ferdnand Sierra - President

    Ferdnand Sierra, the President at Group Marketing Services, oversees the development and distribution of ancillary insurance products. Sierra architects specialized programs that complement core health offerings, providing producers with a broader suite of solutions for their clients. By managing the ancillary product lifecycle, the President ensures that the agency remains a versatile resource for employers seeking comprehensive benefit packages. Ferdnand Sierra drives initiatives to expand the reach of these products across the United States, leveraging the agency's national access to insurance markets. This leadership position involves close collaboration with product managers to refine offerings based on market demand and competitive analysis. Through the strategic management of ancillary portfolios, the President enhances the value proposition for producers, ensuring that the agency consistently delivers high-impact solutions that address the complex needs of the modern insurance marketplace.

    Italo Oropeza - President

    Italo Oropeza, the President at Group Marketing Services, directs the producer support and relationship management functions. Oropeza architects programs designed to empower insurance producers with the tools, training, and resources necessary for success in the wholesale marketplace. By overseeing the support infrastructure, the President ensures that the agency provides exceptional service to the network of professionals relying on the company for insurance solutions. Italo Oropeza monitors producer engagement metrics to identify areas for improvement and implements strategies to increase loyalty and productivity across the United States. This role involves coordinating with the executive team to align support services with the company's broader growth objectives. By fostering strong relationships with producers, the President secures the agency's position as a preferred partner, driving consistent revenue growth and ensuring that the organization remains responsive to the needs of the insurance community.

    Sher Mcdonald - President

    Sher Mcdonald, the President at Group Marketing Services, manages the operational infrastructure and market expansion efforts. Mcdonald executes strategies to scale the agency's reach, ensuring that insurance products remain accessible to clients in almost every state. By overseeing the logistical and administrative frameworks, the President ensures that the organization operates with maximum efficiency while navigating the complexities of the national insurance landscape. Sher Mcdonald drives initiatives to modernize internal systems, allowing for faster processing and improved data management across all departments. This leadership role involves analyzing market data to identify geographic regions for potential growth and allocating resources to support these expansion efforts. Through the optimization of operational processes, the President provides the foundation for the agency's continued success, ensuring that the company remains agile and capable of meeting the evolving demands of the wholesale insurance industry.

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    Frequently Asked Questions Regarding Group Marketing Services Top Executives and Leadership Team

    Who leads Group Marketing Services?
    Group Marketing Services is led by Cozy Dixon (Chief Executive Officer), along with executives such as Sion Abenhaim (President) and Ferdnand Sierra (President).
    Who is part of Group Marketing Services’s executive team?
    The executive team of Group Marketing Services includes leaders such as Cozy Dixon (Chief Executive Officer), Sion Abenhaim (President), Ferdnand Sierra (President) and other senior executives.
    How many executives does Group Marketing Services have?
    Group Marketing Services has 5 executives leading key business areas.
    What roles are included in Group Marketing Services’s leadership team?
    The leadership team of Group Marketing Services includes roles such as Chief Executive Officer, President, President, President, President.