Chicago Public Library
Greg Diaz

GD

Greg Diaz

Chief, District 4, Central at Chicago Public Library

Org chart

Manager

Chris Brown

Commissioner

Peers

Nesha Saunders

Chief, District 6, Southeast

Patrick Molloy

Director, Government & Public Affairs

Mary Ellen Messner

First Deputy Commissioner

Teams

Leadership Team

16 members

Timeline

Chief, District 4, Central
Current role

View in org chart