500 Mamaroneck Avenue
Contact Information

The following is a quick reference for contacts within the building. Please refer to the specific chapter within this handbook for detailed information.

Empire State Realty Trust Management Office
Management Office
203-964-1111
Jeffrey A. Duarte
Portfolio Manager
203-353-5216
jduarte@empirestaterealtytrust.com
Tenant Services Coordinator
203-353-4028
Norbert Ostaszewski
Building Engineer
914-698-5879
nostaszewski@empirestaterealtytrust.com
Tenant Services Coordinator
Joe Flores
203-353-4026
Housekeeping Field Manager
Joseph Pena
203-353-4057

Empire State Realty Trust
Jeffrey H. Newman
Senior Vice President
203-353-5200
Jnewman@empirestaterealtytrust.com
Kim Zaccagnino
Assistant Vice President
203-353-5200
Kzaccagnino@empirestaterealtytrust.com