To participate in the 4th International Gottlob Frege Conference, please use the registration form. Please see the table below for the participation fee for all 5 days. You will receive the necessary payment information by email as soon as we have received your registration.

For those interested, there is also the option of attending only the Lothar Kreiser Honorary Colloquium on September 19, 2025. This event is included in the standard participation option.

To facilitate the timely planning of the conference schedule by the program committee, authors are requested to submit their abstracts in German or English no later than May 23, 2025.

Furthermore, we respectfully request that all participants register by June 30, 2025, to take advantage of the early bird discount.