The Mansion on O Street

everything is possible. dare to be different.

Meetings & Events

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  • As a small private luxury hotel, club, museum, and conference center, we combine art, architecture, literature and inspiration to craft an exhilarating, entertaining and rewarding experience.

    Having been a haven for heads of state, writers, foreign dignitaries, business leaders, artists, musicians, scientists, and members of the entertainment industry, we offer privacy, security, distinctive amenities and world-class cuisine, all in an environment that is nothing short of magical.

  • The Mansion is where CEOs inspire their employees. It’s where business associates and friends meet for drinks. It’s where artists and authors find their Muse. It’s where families gather for Sunday brunch. And it’s where the music plays on, beyond forever.

    Our expansive footprint includes 12 sunny conference rooms, 30 special event galleries, and a host of unique spaces ideal for entertaining, generating new ideas, motivating teams, rewarding employees and getting things done. Facilities for live music and dancing are available.

  • We also offer in-depth team building programs for your corporate retreats and off-site business meetings.

    Unlike other organizational behavior consultants, our experts helps you become agents of change within your organization by working with you after these meetings to reinforce the lessons learned, to drive sustainablility.

    Our programs help you build your brand, empower your culture and ensure success.

  • Along with our five star chef we create menus that will excite your palate. Using only the freshest ingredients we offer menus that include traditional favorites, vegetarian delights and recipes from around the world. We promise we will make your tummy smile.

    Together with our complimentary event planner you will create an experience all your own ... transforming your dreams into reality. No request too large, no detail too small.

it’s all here (click art to learn more)

  • cyber volunteers

    cyber volunteers

  • branding

    branding

  • rules

    rules

  • donate

    donate

  • careers

    careers

  • volunteer

    volunteer

  • transportation

    transportation

  • suggestions

    suggestions

  • press

    calendar

  • surprise me

    surprise me

  • treasure hunt

    treasure hunt

  • sunday & monday

    sunday & monday

  • event planning

    event planning

  • custom invitations

    custom invitations

  • sweets

    sweets

  • table settings

    table settings

  • flower shop

    flower shop

  • menus

    menus

  • wine list

    wine list

  • beverages

    beverages

  • contract

    directions

  • dress code

    dress code

  • register

    register

  • unique parties

    unique parties

  • membership

    membership

  • gift certificates

    gift certificates

  • photography

    photography

  • entertainment

    entertainment

  • pricing

    pricing

  • moo media

    moo media

  • smoking policy

    smoking policy

  • martinis

    martinis

  • photos

    photos

  • contract

    directions

  • guest experiences

    guest experiences

  • SRO

    SRO

  • retreats

    retreats

  • mansion lore

    mansion lore

  • team building

    team building

  • outside the box

    outside the box

  • museum

    museum

  • tours

    tours

  • about us

    about us

  • mansion privacy

    mansion privacy

  • long term stays

    long term stays

  • hotel

    b&b

  • government rate

    government rate

  • holiday events

    holiday events

  • breakfast

    breakfast

  • brunch

    brunch

  • lunch

    lunch

  • tea

    tea

  • dinner

    dinner

  • late nite dining

    late nite dining

  • project planet

    project planet

  • o-bey

    o-bey

  • art leasing

    art leasing

  • gift store

    gift store

  • annual sale

    annual sale

  • books

    books

  • cooking class

    cooking class

  • corporate gifts

    corporate gifts

  • fixed budget

    fixed budget

  • boys/girls night out

    boys/girls night out

  • party packages

    party packages

  • safe house

    safe house

tell us your story...

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my story

    we are part of the solution. see how

    more photos >
    & video
     moo media
    (mansion on o)

    magnificent in every detail

    mansion photos

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    we create custom
    invitations and design
    anything you need for your special event! just ask us!

    art leasing

    enliven your space

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    site design PIR

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    events: 202.496.2020 B&B: 202.496.2000 museum: 202.496.2070 PIR: 202.496.2024 the mansion: 2020 O St. NW, Washington, DC, 20036