First-Time Attendees
Make the most of ACS Spring 2026!
Get ready for a whirlwind of chemistry sessions, networking events, fun games and Expo swag.
First-time attendee orientation
Attend our first-time attendee orientation online or in-person to learn valuable tips and insights for navigating your meeting experience.
In-person orientation
Sunday, March 22, 7:00 AM ET | Georgia World Congress Center
No pre-registration required
Watch the online orientation recording
Download the ACS Spring 2026 Mobile App
Make the most of your ACS Spring 2026 experience by downloading the mobile app before you arrive! Explore all of the sessions, search for exhibitors, and start bookmarking events to attend.
Tips for a successful meeting
Expand your horizons
Choose from thousands of sessions from 30+ ACS Divisions, allowing you to explore beyond your area of concentration in chemistry.
Take a break and explore
Experience the lighter side of ACS Meetings. Visit the expo hall to connect with industry exhibitors, experience cutting-edge innovations at the expo theater, and attend product pitch lab presentations.
Talk about science and make lifelong connections
Take advantage of opportunities to connect with scientists from all over the world during the ACS Connect Happy Hour and other networking events.
Make the most of the meeting experience with content for all
Take advantage of key sessions that focus on late-breaking topics from prominent speakers, live workshops, panel discussions, and more.
Know before you go
1. Registration & Membership
Meeting registration fees vary depending on membership type and career stage. ACS members with the Premium Package get a discount of up to $400 on meeting registration.
If you decide to become a member after you register for the meeting, you can still receive the discounted registration rate by becoming a member onsite. Visit the Member Services desk for assistance in joining, then the Registration desk (next to Member Services) to receive a refund equal to what you would have saved by registering as a member.
When you register for the meeting, you can add courses and workshops, usually for an extra fee. If you don't add them during registration, you can still do so through the Registration Resource Center.
2. Atom Cafe registration upgrade
You can elevate your ACS Spring 2026 experience with a budget-friendly upgrade. Add the Atom Café to your registration—$159 for all 3 days or $75 for one day—and enjoy:
- Convenience: Savor hearty snacks and beverages throughout the day.
- A Quiet Space: Whether you need to work or simply relax, our dedicated area in the Expo Hall offers the perfect environment from Monday to Wednesday during Expo hours.
Special access credentials will be provided at registration. Don't miss out on this opportunity to make your time at the Spring 2026 Meeting even more enjoyable and productive!
To modify your registration and pay the additional fees, contact the ACS Registration Call Center, Monday to Friday, 9 AM to 5 PM (ET) at 508-743-0192 or email acs@maritz.com
3. Download the Spring 2026 meeting app
We encourage in-person meeting attendees to download the ACS Meetings & Events Mobile App for quick access to the meeting program to build your onsite schedule, search for exhibitors, and navigate using the maps feature.
4. Pick up your badge at the Georgia World Congress Center
Pick up your badge at the Georgia World Congress Center. To verify registration, please present a valid photo ID.
Georgia World Congress Center Registration Hours
- Saturday, March 21 — 7:00 AM to 6:00 PM
- Sunday, March 22 — 6:30 AM to 6:00 PM
- Monday, March 23 — 7:00 AM to 7:00 PM
- Tuesday, March 24 — 7:00 AM to 6:00 PM
- Wednesday, March 25 — 7:00 AM to 5:00 PM
- Thursday, March 26 — 7:30 AM to 11:30 AM
5. Find your way around
Download maps of the venue, the hotel locations and shuttle bus schedule.
Convention Center Map (PDF) - Coming Soon
Hotel Map (PDF) - Coming Soon
Shuttle Map (PDF) - Coming Soon
6. Find help onsite
Friendly ACS representatives will be available around the convention center, member lounge and ACS information booth located in the convention center.
7. Certificate of attendance
Certificates of Attendance will be immediately available online after completing the ACS Spring 2026 Meeting Survey. A link to the certificate will be provided in your survey confirmation with further instructions. Attendees who complete an ACS Spring 2026 Meeting survey onsite will be eligible to receive a free ACS Spring 2026 t-shirt at the ACS Info Booth. T-shirt supplies are limited. Your feedback is valuable!
8. Presenter certification
All presenters will be issued digital certificates via email from ACS Meeting Programming Support (maps@acs.org) within 6-8 weeks from the conclusion of ACS Spring 2026.
Get Support
Talk to our Meetings team
Contacts for registration, hotel, presenter support or any other questions.
Frequently Asked Questions
Access helpful tips to get the most out of ACS Meetings.
