Thinking about leaving the meeting after Wednesday morning sessions? Plan to stay for the AOCS Member and Volunteer Appreciation Luncheon on Wednesday!
To celebrate the efforts of our more than 500 dedicated volunteers, we invite all attendees to join us for a FREE luncheon on Wednesday, May 8, from 12:30–1:30 p.m.
Past volunteers can enter into a special raffle and giveaway. Whether you are a member or not, we hope to see you there!

Learn more



Find all the details you need to know about AOCS Annual Meeting & Expo registration including rates, how to register and what sessions and events are included in your registration. More...


Reserve your room

Choose from a variety of hotels and support the meeting by reserving your room through the official AOCS Housing Bureau. More...


Travel notes

Prepare for your arrival in St. Louis! View transportation options and discover things to see and do in the city while attending the AOCS Annual Meeting & Expo. More...

This May at the 2019 AOCS Annual Meeting & Expo, you will have the chance to expand your AOCS community.

Just look for the non-member meeting attendees wearing black lanyards and share why AOCS membership is important and how it has made an impact on your career! Be sure to let them know that new members who join on site save 40% on their Active (individual) membership dues for the remainder of 2019.

Plus, as a recruiter, you could get rewarded too — make sure the new member adds your name to the application while joining, and you will both be eligible to win one of four AOCS Prize Packs. So, start spreading the word about why you love AOCS!