All congress participants (speakers and attendees) are required to register, and to register, a person must be (or become) a member of HOPOS.  (Membership dues are paid directly to HOPOS and allow the Society to offer travel grants for our congresses, cover the expenses incurred by our keynote speakers, and provide use of a conference management system.  Registration fees are paid directly to the Local Organizers of our congresses and are used to cover the rental of conference rooms and AV equipment, light refreshments, and other expenses related to hosting the congress.)

HOPOS offers two-year memberships, which include a subscription to the HOPOS Journal during the period of membership.  The Society's current membership rates will stay in effect through 31 August 2020, and are as follows:

• Two-Year Membership with Electronic-Only Subscription to the HOPOS Journal:
  Non-Student: $160 USD
  Student: $75 USD
  
  
• Two-Year Membership with Print & Electronic Subscription to the HOPOS Journal:
  Non-Student: $195 USD
  Student: $110 USD

To renew or create your membership, or to check whether you are already a member, please visit: http://hopos.org/join/.