Registration

We can't wait to see you in Milwaukee for four days of large lake science.

Register today!

Now more than ever, it’s crucial to come together and reaffirm our shared commitment to the Great Lakes. These waters unite us across borders, disciplines, and knowledge systems, fostering a vibrant community dedicated to advancing large lake science. Collaboration and cooperation have long been the bedrock of our efforts to understand, conserve, and steward these precious ecosystems. Join us at IAGLR 2025 to carry forward this proud legacy of partnership and progress—and to demonstrate your support for the vital role of scientific research in preserving the health and future of the world’s large lakes.

Registration Fees (U.S. dollars)

All speakers, session chairs, presenters, and other attendees must register for the conference. The cost to submit an abstract is a separate fee and is not applied to registration.

IAGLR members enjoy discounted registration rates. Join IAGLR or renew your membership to take advantage of best rates!

  Rate
Full Registration
Five-day all-access pass to in-person conference + livestream access + video archive access–Best Value!
IAGLR Member $780
Nonmember* $1,000
IAGLR Student Member $420
Student Nonmember* $560
Low-/Lower Middle-Income Country Attendee** $300
Single-Day Registration
One-day pass to in-person conference. If you plan to attend for two or more days, purchase the full registration.
Day Attendee $480
Student Day Attendee $160
Virtual Registration
Four-day pass to livestream of all sessions & plenaries + video archive access.
IAGLR Member $445
Nonmember $655
Student Member $225
Student Nonmember $325
Low-/Lower Middle-Income Country Attendee** $300
* Nonmember tickets include a free 2025 IAGLR membership. To activate, make sure to select this option on the registration form.

** Please visit The World Bank website to see if your country of residence qualifies as a "Low- or Lower Middle-Income Country."

What's included with in-person registration?

  • Access to three plenaries, 39 sessions, and 500+presentations
  • Exhibits
  • Welcome Reception, IAGLR Business Lunch, Poster Social, Student Social, Banquet, and daily continental breakfast and coffee breaks (Tuesday–Friday)
  • IAGLR Defy Cup Hockey Challenge
  • Exclusive discounted room rates at Hilton Milwaukee City Center
  • Livestream viewing of sessions and plenaries
  • Unlimited access to on-demand video library after the conference
  • Program Book
  • Abstract Book (PDF)

What's included in the virtual registration?

  • Livestream viewing of sessions and plenaries
  • Unlimited access to on-demand video library after the conference
  • Program Book (PDF)
  • Abstract Book (PDF)

What type of payments are accepted?

We accept Visa and MasterCard.

Can I send a substitute or cancel my registration if I can’t attend?

We understand that occasionally unforeseeable responsibilities and personal obligations may prevent you from attending the conference. If you find yourself in this situation you may:

  • Send a substitute. No charge, at any time *
  • Attend virtually. Conference presentations will be available during and after the dates of the meeting.

Paid in-person registrants may request a partial refund—up to 50% of the rate difference between in person and virtual through April 22. Note that refunds will be issued to the credit card used for the initial transaction and an additional $100 processing fee will apply. No refunds will be issued to virtual registrants.

* Please notify IAGLR25 conference management, in writing (email) for all substitution requests and any registration adjustments.

I paid an abstract submission fee. Does that count toward registration?

Abstract fees are separate from registration. Costs for registration are in the table above.

Savings Available

  • If you’re a recently terminated U.S. federal employee and without pay, we’re offering a free virtual registration to help you stay connected with the large lake research community.
  • We support people who historically may not have participated in the conference, including members of  Indigenous, Inuit, and Métis communities. Savings apply to all registration types.
  • IAGLR members enjoy discounted registration rates. Join IAGLR or renew your membership to take advantage of best rates.

Registration Desk Hours

Monday
5:30–8:30 p.m.
Tuesday
7:30 a.m.–6:00 p.m.
Wednesday:
7:30 a.m.–1:30 p.m.
Thursday
7:30 a.m.–5:00 p.m.
Friday
7:45 a.m.–10:30 a.m.

For Media

Complimentary media registration is available. if you cover large lake science but can't attend in person, consider registering to watch online and gain access to the video archive after the conference.

Code of Conduct

We are committed to making IAGLR 2025 a friendly, welcoming conference for all attendees. All participants and exhibitors must agree to the IAGLR Code of Conduct when registering.

Order an IAGLR Secchi Glass

Show your Great Lakes spirit with an IAGLR secchi glass! Just $15. Preorder when you register, and pick up and pay at the conference (In person only, final design may vary slightly).

Questions

If you have any further questions about registration, contact Wendy Foster, IAGLR Business Manager, (734) 665-5303, wendy@iaglr.org.