SESMA – Special Event Sites Marketing Alliances
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20 F Street Conference Center
Capacity: 5 – 300
20 F Street NW
Washington, DC 20001

Stacey Rosenstein
phone: 202-672-1515
fax: 202-618-6196
Located on Capitol Hill near the Union Station Metro, the 20 F Street NW Conference Center regularly hosts government, corporate and nonprofit events. With our state-of the art meeting space including a Reception Foyer, two Boardrooms and a multifunctional high tech conference room that can seat up to 200 or be divided in two, it has all the amenities you’ll need for your next corporate event, sales meeting or board retreat. Looking for a venue with a view? Our roof terrace provides a unique site for your next special event. Our tented South Roof Terrace with its spectacular views of the Capitol Dome and Washington Monument can accommodate up to 200ppl for a cocktail reception or 110ppl for a seated meal while the North Terrace with its view of Union Station can accommodate up to 250ppl for a cocktail reception or 140ppl for a seated meal. Parking available evenings and weekends.
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Please call or visit our Website for complete information
Capacity: 5 – 300
Capacity Description:
Conference Room A&B:
- Reception: 250
- Banquet: 130
- Classroom: 90
- Theater-style: 200

- Board Table: 24

Video Conference Room
- Board Table: 18

Hours: Available weekdays and weekends, with front-desk security.
Conference Center Catering Exclusive by Windows Catering

Roof Terrace Catering by a list of Preferred Caterers.

Audio Visual Capabilities
In-house state of the art A/V equipment is available.
Parking garage can be made available for evening and weekend events
Metro Station: Union Station is one block away.
This site is wheelchair accessible

This site has green practices

SESMA's mission is to develop cooperative marketing programs that bring member special event sites to the attention of meeting and event professionals throughout the DC-metro area who seek unique venues for their functions.
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