FAIRFAX, Va., Dec. 03, 2024 (GLOBE NEWSWIRE) -- Marriott International presented Crestline Hotels & Resorts, LLC its Serve 360 AWARD at the brand’s recent annual MINA & Full-Service Owners Conference in Orlando, FL. Crestline was recognized for its commitment to Marriott’s sustainability and social impact platform. Serve 360 is all about doing good in every direction and utilizing the brand's most valuable asset, its culture. Crestline showcased its skills in “doing good in every direction” and was recogniz ...