Membership Registration Form Contact Information * Membership Type $20 Regular $10 Student Receive SAPOR emails and newsletters No Yes Opting Out: You may opt out of receiving email updates and newsletters by following the instructions in those email messages. SAPOR may still send you emails about your use of our Site or use information as otherwise described in this Policy, even if you opt out of receiving email updates and newsletters. * Are you currently a member of AAPOR? No Yes