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
Clara Sanchez
Property Manager
203-353-4016
csanchez@empirestaterealtytrust.com
Tenant Services Coordinator
Mistie Certain
914-698-5848 / 203-353-4028
mcertain@empirestatereatlytrust.com
After hours tenant emergency number
Security Desk
914-698-5848
Building Engineer
Norbert Ostaszewski
914-698-5879
nostaszewski@empirestaterealtytrust.com
500 Mamaroneck Cleaning Services
203-353-4013
Tenant Services Coordinator
Julie Beckett
203-353-4013
Housekeeping Field Manager
Joseph Pena
203-353-4057

 

Empire State Realty Trust
Executive Vice President
Jeffrey H. Newman
203-353-5200
Senior Leasing Associate
Kim Zaccagnino
203-353-5200
Kzaccagnino@empirestaterealtytrust.com
Leasing Associate
Tara Long
203-353-5200
Tlong@empirestaterealtytrust.com