Property, Safety & Security Staff

NOTE: LDEO extensions are the last four digits of the direct number (845) 365-8nnn or (845) 680-4nnn.

Howard Matza
Manager
Extension: 8822
FAX: (845) 365-8101
E-Mail:

Manages all safety and security functions at the Lamont-Doherty Earth Observatory (LDEO).

Assists the University Property Office and Lamont-Doherty Earth Observatory (LDEO) personnel in maintaining records of University and Government owned equipment. Works with the University's Office of Risk Management in insurance related matters.

Cathy Troutman
Supervisor
Extension: 8860
FAX: (845) 365-8101
E-Mail: cathyt@admin.ldeo.columbia.edu

Provides operations support to the Manager in record keeping for safety and security.

Provides operations support to the Manager in record keeping for property and insurance.

Stephen Weinstein
Night Supervisor (Custodial & Security)
Ext:  8990
Fax:  845-365-8101
Email:  stevew@admin.ldeo.columbia.edu

Any problems or concerns that you have with cleaning should be e-mailed to cleaners@admin.ldeo.columbia.edu .  This e-mail address has multiple recipients who will ensure that your concerns are addressed in a timely fashion.