(Please note: This form should not be used to manage your email marketing preferences. If you work for an existing MSCI client,
you can manage your email preferences on our Client Support Site, located at https://support.msci.com/marketing-preferences.
In addition, all MSCI marketing communications include both an opt-out option and a link to our preferences center.
This form also should not be used if you work for a current client or prospect of MSCI and wish to have your business
contact information updated. That can be updated by contacting your local sales representative.)
(Please note: This form should not be used to manage your email marketing preferences. If you work for an existing MSCI client, you can manage your email
preferences on our Client Support portal, located at https://support.msci.com/marketing-preferences,
or by contacting our client support team directly. If you've signed up to receive email alerts on our Investor Relations webpage and wish to opt-out,
you may go to http://ir.msci.com/login.cfm. In addition, all of our marketing, recruiting and investor
relations emails include an "unsubscribe" link.)