GLSS is a non-profit agency for those over 60, adults of all ages with disabilities, and their families in Lynn, Lynnfield, Nahant, Saugus, and Swampscott. GLSS (Greater Lynn Senior Services) is a non-profit agency serving people from age 3 and up. Our Mission: GLSS is building healthier and more livable communities for all. Our Vision: GLSS is the critical coordinating partner--marshaling resources and supplying the tools that turn small efforts into sustained community impact. We will accomplish this by dynamic collaboration through a data-driven, intentional approach.