FOIA requests received by the Department of Assets, Information & Services (AIS) since January 1, 2020. AIS was formed by a merger of two departments on January 1, 2020. See the following datasets for their FOIA requests prior to the merger: Fleet & Facility Management - https://data.cityofchicago.org/d/nd4p-ckx9 Innovation & Technology - https://data.cityofchicago.org/d/4nng-j9hd