Meet Our Agents

    Realty Executives Powerhouse

    The Realty Executives brand has stood for integrity and quality for more than 50 years. As the tides change in many U.S. markets and throughout the world, the next generation of home buyers and sellers can expect the same level of expertise Realty Executives has long been known for, with top producing agents providing the best in cutting-edge, quality service and support to their clients.

    Dennis Winnie


    Dennis Winnie

    30 years experience as a long distance truck driver affords me the ability to enforce all my skills in Real Estate of time management, proper documentation, focusing on all office procedures in order to develop a confident relationship with buyers and sellers.

    In the late 80’s I secured a position in property management for several buildings with multi units and implemented a data based management program with several employees under my supervision. All technology and repairs was my responsibility. During that time I received my real estate license and found my niche.

    I am now the broker/owner of Realty Executives Powerhouse in the community that I have lived in for over 40 years. Customer service, risk-management and all transactional documentation matters are met with attention and care, as well as ensuring all of our sales executives are in compliance with New York Department of State Real Estate regulations and Ethics.

    I am also a member of the Floral Park Chamber of Commerce, Joint Bellerose Business District, Bellerose Terrace Civic Association, Queens Village Civic Association and Kiwanis Club Floral Park Chapter.

    My credits include CDPE (Certified Distressed Property Expert) designation to work with sellers of distressed properties and giving them the confidence that thru my experience I can and will help with the sale of their home.

    I am married with 2 daughters and 4 grandchildren.

    Auxilium Bersamin


    Auxilium Bersamin
    • (516) 437-8080

    Myrna Callender

    Real Estate Salesperson

    Myrna Callender

    Languages Spoken: French

    John Contreras

    Associate Real Estate Broker

    John Contreras

    Languages Spoken: Spanish

    Monserrate Felicier CBR


    Monserrate Felicier
    • (516) 437-8080