​Preconference Day – March 20, 2025
COSSBA Conference – March 21-23, 2025
Join Us In Atlanta
Conference Location
255 Courtland Street NE
Atlanta, GA 30303, US
Hotel Website
Additional Hotel Accommodations
Marriott Marquis Atlanta
265 Peachtree Center Ave. NE
Atlanta, GA 30303, US
(404) 521-0000
Hotel Website
Connected via a skybridge to the Hilton
If you have any questions or issues regarding accommodations, please email registration@cossba.org
Airline Discounts
Click here for special pricing through Delta. You may also call Conferences and Events® at 1.800.328.1111* Monday–Friday, 8:00 a.m. – 6:30 p.m. (EST) and refer to Meeting Event Code NY3L4
*Please note there is not a service fee for reservations booked and ticketed via our reservation 800 number.
Southwest Airlines is pleased to offer 2025 COSSBA National Conference attendees discounted fares. To utilize the discount, book via SWABIZ® using this link. The discount is valid for travel from 3/16/2025 to 3/25/2025.
All About Atlanta
Atlanta offers a rich blend of Southern charm, world-class dining, and vibrant cultural scenes—perfect for attendees of the COSSBA National Conference. Whether exploring iconic landmarks like the Georgia Aquarium and the Atlanta Botanical Garden or enjoying a taste of the city's diverse food scene, visitors will find plenty to experience. From arts and music to history and outdoor adventures, Atlanta invites you to discover all it offers. Find out more about the city’s highlights​​​, by clicking here.