She pointed to other announced office expansions in Chicago this year, including by Google and Facebook. Two weeks ago, Salesforce confirmed plans to lease 500,000 square feet in the Wolf Point development on the Chicago River, creating a regional headquarters where the software firm said it will add at least 1,000 jobs. The 60-story skyscraper, which will be called Salesforce Tower, is expected to open in 2023. The company already employs about 1,400 people in Chicago.