First Time Attendees
Get ready for a whirlwind of chemistry sessions, networking events, fun games and expo swag!
First-Time Attendee Orientation
Sunday, March 23, 7:00 AM PT
San Diego Convention Center,听Room 6A/B
Learn how to navigate your meeting experience via the virtual platform,听your go-to for all meeting resources, networking opportunities, and expo hall events.
If you are unable to join us, watch the recording of the virtual First Time Attendee Orientation Session for tips and insights.听Download the presentation (PDF)听
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.
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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
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 .
Certificate of Attendance
Certificates of Attendance will be immediately available online after completing the ACS Spring 2025 Meeting Survey. A link to the certificate will be provided in your survey confirmation with further instructions. Attendees who complete an ACS Spring 2025 Meeting survey onsite will be eligible to receive a free ACS Spring 2025 t-shirt at the ACS Info Booth located in the main information booth (Lobby D). T-shirt supplies are limited. In addition, gift card drawings will be held for completed post-event meeting surveys. Your feedback is valuable!
Pick up your badge
Check out where you can check in. If you don't receive your badge in the mail, you can pick it up at multiple locations at the venue, including the airport.
Find your way around
Download maps of the venue, the hotel locations and shuttle bus schedule.
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Find help onsite
Friendly ACS representatives will be available around the conference center, the member lounge and the ACS information booth.

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.
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