SIAM Conference on Optimization (OP26)

Registration

Early Registration Rate will end on May 5, 2026.

UPCOMING REGISTRATION DATE

  • Early Registration Deadline

Registration Information 

Registration fees are in USD and include VAT.

Registration and sessions will take place at the University of Edinburgh.  

 

Registration Fees

  • SIAG/OP Member

    $762
    Early Registration Rate

    $882
    Standard Registration Rate

  • SIAM Member

    $780
    Early Registration Rate

    $900
    Standard Registration Rate

  • *Non-Member

    $1038
    Early Registration Rate

    $1158
    Standard Registration Rate

    *Non-members have the option to bundle their conference registration with a 12-month SIAM membership ending December 31, 2026, at no additional cost. During the registration process, non-members selecting the Full Conference Registration Rate claiming a membership will have a SIAM membership processed automatically. See here for SIAM membership benefits. Membership questions should be directed to SIAM’s Membership Department.

  • **SIAM Student, Member

    $350
    Early Registration Rate

    $386
    Standard Registration Rate

  • **Student, Non-Member

    $380
    Early Registration Rate

    $416
    Standard Registration Rate

    The student non-member rate includes SIAM student membership. Questions regarding SIAM membership should be directed to SIAM’s Membership Department.

    **Student registration is available for undergraduate and graduate students ONLY; this rate is not available to post-doctorates. All students must be prepared to show a current student ID at the SIAM registration desk.

  • One-day

    $522
    Early Registration Rate

    $642
    Standard Registration Rate

Students and Early Career Professionals
Apply here for a travel award before registering for the conference. If you already applied for Conference Support, please do not register for the conference until you have received notification about the status of your award.

Registration Includes

  • Admission to all technical sessions
  • Coffee breaks daily
  • SIAG/OP Business Meeting
  • Welcome Reception

Meals

  • The registration fee does not cover meals or lodging.

How to Register
Register via the online Registration Form.

The Early Registration Rate will end on May 5, 2026.
The Standard Registration Rate will begin on May 6, 2026, on which date registration fees will increase.

Registration questions must be sent to the Conference Secretariat directly ([email protected]).

Registration Confirmations
After your registration is processed, you will receive an email confirmation from International Conference Services on behalf of the Society for Industrial and Applied Mathematics, acknowledging your registration.

Be prepared to present your registration confirmation at the Registration Desk.

SIAM Registration Desk
Registration hours are posted with the program.

Payments will not be accepted at the Registration Desk; all registrations must be processed using the online registration form.

Conference sessions will take place on the University of Edinburgh campus and are listed in the online program. Registration will be located in the Appleton Tower building. 

Additional Information

ADA Information
SIAM wishes to take steps to ensure that no individual with a disability is excluded, denied services, segregated, or otherwise treated differently than other individuals because of the absence of auxiliary aids and services. If you need any auxiliary aids or services identified in the Americans with Disabilities Act or assistance in registering for this conference, please contact Lisa Dyson, SIAM Conference Director, by phone (+1-215-382-9800) or email SIAM's Conferences Department.

Speaker Registration Policy and Program Changes
All speakers are required to register. Speakers are urged to register early at the lower registration rate; those who do not will be required to register at the higher Standard Registration Rate.

If it becomes necessary for a speaker to cancel a presentation, they should find an alternate presenter, preferably a co-author. A “no-show” or cancelled presentation can cause serious inconvenience to the attendees and conference organizers. Speakers should contact SIAM's Conferences Department with presentation changes and cancellations.

SIAM is not responsible for the safety and security of attendees’ computers or personal devices. Do not leave devices unattended. Please remember to silence electronic devices during sessions.

Corporate Members and Sponsors
SIAM is pleased to acknowledge its corporate members and sponsors. In recognition of this support, non-member attendees who are employed by a Corporate Member or Sponsor organization are entitled to the SIAM member registration rate.

Cancellation and Refund Policy
Requests for refunds must be sent to SIAM's Conferences Department, and will be issued in accordance with the following:

Cancellation on or before April 13, 2026
Full Refund

April 13, 2026 – May 5, 2026
$75 Cancellation Fee

After May 5, 2026
No Refund

A fee of $75 will be charged for changes from full registration to one-day registration between April 13, 2026 – May 5, 2026, after which no registration changes will be accepted.

There will be no pro-rated fees. Refunds will not be issued after the early registration date. Registrations are non-transferable.