Marriott Marquis Washington, DC

Convenience and style merge at Marriott Marquis Washington, DC. This convention hotel is centrally located in downtown D.C. near Penn Quarter and Chinatown and just blocks from the National Mall, with its monuments and Smithsonian Museums.

All ISFG workshops, plenary talks, poster and vendor exhibits will be located on different levels of the Marriott Marquis.

With a capacity of over 1000 rooms all congress attendees will be able to stay at the hotel enjoying a special, affordable ISFG congress rate. Bring your family. The hotel has a complimentary fitness center, six different restaurants, and is close to many Washington DC tourist attractions.

NOTICE: Housing at the Marriott Marquis for ISFG 2022 is not sold out. Although some reservation requests were not accepted because of availability on pre & post conference dates, that issue has now been corrected.  If your reservation was previously rejected, please try again.  If you are attempting to make a reservation at the Marriott Marquis for ISFG 2022 and have any issues getting the dates you desire, please contact Meetings in General at and they will assist you.

The conference discounted hotel room rate is available until August 12, 2022. Prices may significantly increase after August 12, 2022. For room reservations that need to be made after the August 12 deadline, please contact and they will assist you.

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901 Massachusetts Avenue NW
Washington, District Of Columbia 20001 USA


Phone:   +1 202-824-9200

  • Marriott Marquis Washington, DC