Image Placeholder 1 Hi. My name is Diane Simmering and I own and operate Sage Administrative Services.

I have 25+ years experience in administrative support and have held positions from receptionist to executive assistant to business owner. These experiences have provided me with a wealth of knowledge in the field of administrative office assistance and support. It is this professional knowledge, along with personal service and attention to detail, that I bring to every client of Sage Administrative Services.

My professional experience includes: