Weddings & Events

A Wedding To Remember A Day You’ll Never Forget

You’ve imagined the day countless times: friends and family are awed as the breathtaking bride makes a magnificent entrance onto our grand lawn and grounds or down our elegant curved Portico staircase. Whether you want refined and formal or fun and fanciful, our on-staff wedding planners will work with you to create a day neither you nor your guests will ever forget. Think sumptuous, customized cuisine, beautiful surroundings, sophisticated style, and expert attention to detail.

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Meet your planners

Explore our signature wedding packages or let us create one to match your personal taste with the assistance of a knowledgeable, experienced planner, dedicated to your event.

  • Dina


    Dina Semprini senior catering sales manager

    Senior Catering Sales Manager

    Phone: 516-674-2919
    Dina has over 17 years of experience in the hospitality industry specializing in weddings and social events. She was previously at the Roslyn Claremont Hotel.

  • Johanne


    Johanne Crawford catering sales manager

    Catering Sales Manager

    Phone: 516-674-2956
    She’s been in the hospitality industry for over 20 years, but in the last ten, Johanne has specialized in Special Event Sales and Events, her passion and professional practice at The Mansion.


  • "We wanted an outdoor wedding at a venue that could accommodate a tent for over 200 people.  We visited Glen Cove Mansion, which is right near the house where I grew up.  Driving up to The Mansion, you are in awe of its grandness.  After viewing the stunning grounds and meeting Johanne Crawford, catering sales manager, Gus Montesantos, operations director, and Melissa Ketay, maitre d', we knew this was the place for us.  We also loved that the mansion is a hotel so our guests could stay and continue the party in the upstairs bar or on the grounds by the pool and courtyard".

  • "It's the most beautiful place, Its history takes you back to the Gatsby era.  The venue is near the city and also has a hotel on the premises, so we were able to turn it into an entire weekend where our guests stayed Friday and Saturday night and had a brunch on Sunday morning.  That was important, since my family is in Brooklyn and I also had guests coming from Tennessee"

  • “We loved the layout of Glen Cove Mansion. We could have our ceremony outdoors, cocktail hour in the library, reception in the ballroom, after-party in the lounge, and our guests could stay at the mansion overnight. Having each part of the night in a different room makes you feel like you and your guests are living in a royal mansion. Dina Semprini, the senior catering sales manager at Glen Cove Mansion, worked with us and my brother-in-law Shawn Morgenroth, who is an event planner at another company, to put together an awesome party. Their knowledge and experience were so helpful for planning every detail of the wedding.” 

  • "... thanks for your outstanding team...A good time was had by all! So glad we booked our Family Reunion at the GCM. We are already talking about coming back next year...very special thanks in particular, to Jay Zelkowitz, who was our 'Concierge'...facilitating our many various needs, beginning at our booking, and throughout our stay...Jay was absolutely indispensable in his hospitable, expert, and professional mastery of our countless details...Kim and other staff at the front desk were all exceptional...Our list of several special needs were gracefully accommodated..."


Thank You