Privacy Policy. If you request to be on our mailing list or register for one of our educational programs we may use your email address to send you related notices (including any notices required by law, in lieu of communication by postal mail). We may also use your contact information to send you marketing messages. If you don’t want to receive these messages, you can opt out by following the instructions in the message. If you correspond with us by email, we may retain the content of your email messages, your email address and our responses. We do not sell or distribute your email address or personal information at any time.