The companies involved in the mergers that ultimately became Atria Senior Living in 2003 were : ARV Assisted Living Inc. , Kapson Senior Quarters and Atria Communities .
Atria Senior Living formed as a result of several mergers through the late 1990s and early 2000s .
The companies involved in the mergers that ultimately became Atria Senior Living in 2003 were : ARV Assisted Living Inc. , Kapson Senior Quarters and Atria Senior Living   .
Atria Senior Living formed as a result of several mergers through the late 1990s and early 2000s .