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Maintenance Requests

Maintenance requests may be entered through Prism by Building Engines. On the opening page, enter your login name and password, then click the LOGIN tab. If you do not have a Prism login name or password, please contact the building management office at 215-851-9000 and login credentials will be forwarded to you.


To access tenant documents log into the Prism by Building Engines portal and select the 'Documents' tab. For access to Prism by Building Engines, please contact management at 215-851-9000.

Click Here to view the documents.

Note: Once you’ve logged into Building Engines, click GO TO, select Files from the drop-down menu, click on Public Document Folder.

ONE Liberty Place Quarterly Newsletter

Our quarterly newsletter will keep you up to date on what’s going on at ONE Liberty Place, as well as the surrounding neighborhood.

Download Latest Newsletter

Experience Management

Corporate Experience Management brings amenities to life by creating seamless services & engaging experiences that enhance daily life for the tenants of ONE Liberty Place. For more information, email Experience Management at

Management Contacts


Cushman & Wakefield of PA, LLC
ONE Liberty Place
1650 Market Street, Suite 650
Philadelphia, PA 19103
Tel: (215) 851-9000
Fax: (215) 851-9013


Cory Gunselman
Senior Property Manager
Tel: (215) 851-9000
Fax: (215) 851-9013


Kevin R. Mayer
Tel: (215) 851-9000
Fax: (215) 851-9013