Green Book - Department of Citywide Administrative Services

Department of Citywide Administrative Services


Who We AreNews & EventsWork for DCASContact Us

Commissioner's Message
Executive Team
Agency Resources
Interagency Memoranda of Understanding (MOUs)
Language Access Plan
Accessibility

Commissioner's Message

Executive Team

Agency Resources

Interagency Memoranda of Understanding (MOUs)

Language Access Plan

Accessibility


Green Book

The Green Book is the official directory of the City of New York. The online version is a searchable, digital application that provides the contact information for key personnel and government office information for City, County, and Court officials.

The History of The Green Book
Important NYC Dates
Mayors of the City of New York
City Seal and Flag
Green Book Online website