Future ACA Meetings 

The ACA Meeting is an annual event providing scientists from a wide variety of backgrounds the opportunity to exchange cutting edge ideas and techniques in multiple areas of research. Each meeting highlights various aspects of crystallography and demonstrates their significance to the greater scientific community. Vendors display the latest technology at the exhibit show.  Save the dates and join us!

2025	75th ACA Annual Meeting July 18 – 23, 2025 Location: The Westin Chicago Lombard, 70 Yorktown Shopping Center, Lombard, IL 60148 Negotiated Room Rate Available in the Official Block for Regular Attendees: $179++ USD Negotiated Room Rate Available in the Official Block for Student Attendees: $129++ USD
2026	Twenty-Seventh Congress and General Assembly of the International Union of Crystallography (IUCr) Location: Calgary, Alberta, Canada