Contact Us! To book Mother's (the room): Call the Union Administration Office at 518-276-6505, or email Jean Purtell. To contact Mother's (the organization): Phone: 518-276-8585 AIM: UPACMothers Fax: 518-276-6920 Email: mothers@rpi.edu Regular mail:     Mother's     RPI Student Union 110 8th St. Troy, NY 12180 If you are an artist or booking manager, please send press materials to the regular mail address above. Mother's tends to get booking done fairly early for each semester. Booking for January through April is usually done by the end of October. Booking for September through December is done by the end of March.