The 235th Meeting of the AOS will be held Wednesday April 9–Saturday April 12, 2025, in Boston, MA USA.
Hotel and Reservations: A block of conference-rate accommodations has been reserved at the Omni Parker House Hotel, 60 School Street, Boston, Massachusetts 02108 USA.
The conference rate per night for rooms is $235, Deluxe Singles, $315 Premier Suites. Additional person charge is $30 per night. Occupancy tax is 16.45%.
You must make reservations directly with the hotel well in advance of the meeting, no later than MARCH 11, 2025. After the cutoff date, any uncommitted rooms in the block we have reserved will be released for general sale, and additional reservation requests will be accepted if rooms are available and without the conference discount. The conference rate also applies 3 days prior and 1 days after the conference, based upon availability.
Reservations may be made by phoning the hotel 1-800-THE-OMNI (general Omni number). You need to identify yourself as a member of the AOS. It is also possible to reserve by visiting our customized Group Web Page: