Members make up 70 percent of the workforce at the WNYC Radio station.

Members, mainly Landmark Preservationists, participate in surveying and researching potential landmarks and regulating changes to designated landmarks and historic districts in the city.

Chapter 40, the newest of the Guild's chapters, was formed in 2003 to better represent members working in upstate areas, north of New York City.

Members work as chemists carrying out toxicological examination of forensic samples, now including DNA analysis.

Members are involved in the design of new housing projects, renovations on urban renewal projects, and helping tenant associations learn how to manage their buildings in preparation for purchasing them.

Members in the Engineering Project Manager and Surveyor titles perform planning, engineering, design, construction, and maintenance work on the City's streets and bridges.