The American Crystallographic Association’s Annual Meeting is one of the largest gatherings of crystallographers in the world and features hands-on workshops, sessions showcasing research and developments from all levels of crystallographers as well as one of the largest exhibit shows in the industry.  The ACA Annual Meeting is a great place to network, learn and collaborate with fellow scientists, students and professionals.  Join us this year to explore Convergent Structural Science! 

2019 Opening Reception/Keynote Speaker: Michael G. Rossmann

The ACA is excited to announce that the Opening Reception will feature Keynote Speaker Michael G. Rossmann.


The ACA Annual Meeting

Last year over six hundred international individuals attended the 2018 ACA Annual Meeting in Toronto, Canada. This year attendees from around the globe will come together to discuss the latest cutting-edge developments in crystallography in Cincinnati/Northern Kentucky at the 69th ACA Annual Meeting.

We invite you to join our community and see first-hand the resources, opportunities and connections the ACA provides at every level of your scientific journey. In addition to the plethora of benefits (including publication subscriptions, opportunities to publish and networking opportunities), the largest benefit to membership is that ACA members enjoy reduced registration rates to the annual meeting.

The ACA Annual Meeting offers an amazing chance to network with scientists of all disciplines and at all levels. ACA members bring an awesome array of crystallographic specialties in any number of categories to our annual meeting, including but not limited to the subjects of Cryo-EM, Biomacromolecules, Fiber, Materials and Powder.

Take advantage of this opportunity and utilize your membership to the fullest.   

 2019 Program

We value our student members as much as our regular and retired members, especially at our meetings, whether it is remembering the impact of our pioneers, like von Laue, Bragg, Hodgkin and Franklin at our sessions or by inviting our junior scientists to share their latest innovations and techniques at our poster sessions - our goal is to engage and involve our entire community.  



Call For Papers!  

The submission portal is still open and currently accepting abstracts! Even though the deadline has passed we are still accepting abstracts.  Dont miss out on the opportunity to participate - submit today!  
The ACA Annual Meeting offers a unique opportunity to scientists of all levels to present their work either by submitting an abstract for a talk, poster session or as part of the Three Minute Thesis contest. The 2019 program is composed of thirty eight topics covering a wide range of crystallographic disciplines.   Don't miss the opportunity to submit an abstract and participate at the meeting!


Check out the important dates and deadlines!  

The Venue

Every year the ACA holds its annual meeting in an interesting and unique location and this year is no different.    The recently renovated Northern Kentucky Convention Center is located in Covington along the banks of the Ohio River. It is situated at the heart of a rapidly expanding business and entertainment district just across a picturesque 19th Century suspension bridge from downtown Cincinnati.  The Cincinnati/Northern Kentucky International Airport (CVG) is consistently ranked as one of the best airports in the world. Find out more...

With reserved room blocks at the Cincinnati Marriott RiverCenter and the Embassy Suites Cincinnati, attendees will only have to cross the street to attend all of the Annual Meeting events.  

This year the closing banquet will take place on two decks of the the Belle of Cincinnati with entertainment by the Trailer Park Floosies!  


2019 Awardees

The ACA recognizes distinguished achievement in the field of crystallography to both mature and early career crystallographers through the presentation of various annual awards and prizes.