Cash App is a mobile phone app that was developed by Square, Inc. The mobile app allows users to transfer money to one another.
1455 Market Street
Suite 600
San Francisco, CA 94103
Phone Contacts
Main: 415-375-3176
Customer Service: 1-855-351-2274
Social Media Contacts
Executive Contacts
Primary Contact
Jess Weinreis
Senior Manager Customer Operations
1455 Market Street
Suite 600
San Francisco, CA 94103
jess.weinreis@cash.app
Brian Grassadonia
Head of Cash App
1455 Market Street
Suite 600
San Francisco, CA 94103
grassadonia@squareup.com
Chief Executive
Jack Dorsey
Chief Executive Officer and President
1455 Market Street
Suite 600
San Francisco, CA 94103
jack@squareup.com
