Hotel Reservations
Reserve your hotel room at the San Francisco Marriott Marquis as soon as possible, as the PES room block is expected to fill quickly. The block closes on April 6, or sooner if all rooms are booked.
Register for the Annual Meeting
Poster presenters are required to register for the Annual Meeting.
Poster Presentation Guidelines
Click the button below to access the guidelines for your poster, including formatting, size, printing and display requirements, etc.
On-Site Printing 50% Discount Through FedEx
PES has partnered with the onsite FedEx Office at the Marriott Marquis for the PES 2026 Annual Meeting to offer discounted poster printing at 50% off through April 23, 2026. The discounted rate is $157.50. Please note this is a firm deadline, orders placed after this date will be processed at regular pricing.
To place an order for your scientific poster, please complete the form with your contact information and email it to usa5515@fedex.com, along with your PDF file(s) sized to match the selected poster package (42" × 72"). Please ensure your file is set to the correct dimensions, as incorrect sizing may result in additional fees or standard pricing being applied.
Poster sizes other than 42'' x 72'' can certainly be accommodated but will be charged at the regular price.
Payment and pickup will take place at the onsite FedEx Office, located on Level B2. For questions, please call 415.369.9928 or email usa5515@fedex.com.
Poster Sessions
| SESSION | DATE | SESSION TIME | SET UP: | REMOVE BY: |
|---|---|---|---|---|
| Poster Session 1 | Thursday, April 30 | 6:30pm - 8:30pm | 1pm - 5pm | 8:30pm |
| Poster Session 2 | Friday, May 1 | 7:15am - 8am | 6am - 7am | 10am |
| Poster Session 3 | Friday, May 1 | 12:30pm - 2pm | 10:30am - 12pm | 5pm |
| Poster Session 4 | Saturday, May 2 | 7:15am - 8:15am | 6am - 7am | 10am |
| Poster Session 5 | Saturday, May 2 | 12:30pm - 2pm | 10:30am-12pm | 5pm |
Presidential Poster Awardees will present their posters during the first poster session on Thursday, April 30 at 6:30pm - 8:30pm.
Conference App
PES will be using the Whova app software again this year for the Annual Meeting. The app is scheduled to mid-March.
Abstract Publication
After the Annual Meeting, PES will submit your abstract to be published exactly as submitted in the journal Hormone Research in Paediatrics.

