We may also share your personal information with third party ad servers, with select not-for-profit organizations, and with some commercial vendors. </p> <ul> <li>Third Party Ad Servers - We may work with data providers to target advertising to you personally, through online and offline methods including email, display media and direct mail. This advertising may be directed to you because you visited or logged in to our website. When we generate this advertising, data we collect from you through online cookies and other technologies may be combined with other de-identified data (such as a hashed, non-readable email or postal address) in order to tailor ads to you based on your preferences and other information about you.