The 32nd Annual Two-Way Bilingual Immersion Conference will be held from June 24 to June 26 at the Riverside Convention Center. This conference will offer powerful keynote speakers and innovative breakout sessions led by leaders in the Two-Way & Dual Language Education. Educators from throughout the U.S. will gather to share practices, study, review current research, and network in an effort to build programs of excellence. Professional Development and support to teachers, administrators, and school districts engaged in the development of their Two-Way Bilingual Immersion or Dual Language program. Dozens of exhibitors and vendors throughout the conference space will showcase the latest instructional materials and programs for you to review.

For those seeking continuing education units, please get in touch with David Hallstrom at Vanguard University and share the form and fee to apply for these units.


You will have access to onsite sessions, our sponsor tables with numerous resources, and the virtual platform. Meals Included: Breakfast and lunch on Tuesday and Wednesday, and Dinner celebration on Tuesday.

$595 – Early Bird Attendee Ticket (before February 1)
$635 – Regular Attendee Ticket (February 2 – May 1)
$675 – Late/Onsite Attendee Ticket (After May 1)


For the 32nd Annual Two-Way Bilingual Immersion Conference with a Through the Decades theme, your attire should be a mix of casual, school spirit, and themed elements. Choose an outfit inspired by different decades, such as the 1950s with high-waisted trousers and a leather jacket, or the 1980s with acid wash jeans and a graphic T-shirt. Don’t forget to incorporate your school spirit by wearing your school’s colors or logo on accessories like scarves or hats. For themed accessories, consider retro sunglasses, funky socks, or statement belts. Plus, get ready for some extra excitement as we’ll be having a contest for the best dressed at the dinner dance. Whether you’re channeling the 1960s with peace sign accessories or the 1990s with scrunchies and choker necklaces, have fun with your outfit while maintaining professionalism for the conference setting.

If registering on behalf of an individual or group, please do not put your information. Put the attendee(s) information. There will be a comment section where you can put billing or other contact information.

Registering a group? Watch this short how-to video or follow our step-by-step guide.

Group Registration: Group registrations of 10 or more will receive a $10 discount per person. Please contact ATDLE at (408) 216-0088 or email before registering to receive the group discount code.

Please make sure your Accounting Office has our updated address to prevent delays or missed registrations:

7960 Soquel Avenue, Suite B, 112
Aptos, CA 95003

Please delete all other former addresses, including San Jose, Soquel Ave, & Sacramento locations.

In order to help ensure the proper delivery of emails to your inbox, attendees may need to whitelist

Payment Policy: All funds must be received by June 7th, 2024. We know many schools use purchase orders and the confirmation at the end can be turned in for this process. However, using a purchase order is an internal process with your school and we must still receive final payment in way of a check or credit card prior to the conference to be granted access. All attendees must cancel their registration regardless of if payment has been submitted OR NOT – if you fail to cancel your registration you will be required to pay for your conference registration. So please be certain when purchasing. If you have any questions please call us at (408) 216-0088.

Check PolicyPlease include a copy of your registration confirmation with your check payment. All check payments are due June 7th, 2024 after June 7th, 2024, individuals may still register but must pay with a credit card. Please mail all checks to ATDLE, 7960 Soquel Ave, Ste B, 112. Aptos, CA 95003. Whether a registrant is paid or not, all registrants must cancel in writing by the cancellation deadline of June 7th, 2024 or will be held liable for payment.

Cancellation PolicyAll cancellations must be received in writing before June 7th, 2024 and are subject to a $35 administrative fee. Cancellation received in writing by June 7th, 2024 will be refunded less a $35 administrative fee. No refunds whatsoever after June 7th, 2024. Please send your cancellation request to ALL cancellations must be in writing to All attendees must cancel their registration regardless of if payment has been submitted OR NOT – if you fail to cancel your registration you will be required to pay for your convention registration.

Substitution/Transfer PolicyTransfers made prior to June 7th, 2024 will be assessed a $35 administrative fee to transfer a registration to another individual. Please fill out the substitution form to request a transfer of your registration. Once we process the substitution request over to the new attendee, an invoice will be sent that will need to be paid to finalize the registration switch. All name badges are prepared the week after pre-registration closes on June 7th, 2024. Therefore, any transfer requests after June 7th, 2024 should be brought to the registration desk onsite along with the $50 on-site substitution fee.