Dear Colleagues, We are requesting proposals for workshops and tutorials at the 34th Annual Computational Neuroscience Meeting, CNS*2025 (Florence, Italy, 5-9 July 2025). Proposals from all levels of faculty as well as advanced postdoctoral fellows are welcome. Tutorials are to be held on the first day and workshops on the last two days of the CNS*2025 Meeting. This is an excellent opportunity to reach international audience of computational neuroscientists participating in this meeting. CALL FOR WORKSHOPS: https://www.cnsorg.org/cns-2025-call-for-workshops Priority Deadline for proposals: February 1, 2025. Contact: workshops@cnsorg.org CALL FOR TUTORIALS: https://www.cnsorg.org/cns-2025-call-for-tutorials Deadline for proposals: February 1, 2025. Contact: tutorials@cnsorg.org INFORMATION ABOUT CNS*2025: https://www.cnsorg.org/cns-2025 Florence, Italy, 5-9 July 2025 Keynote Speakers Ken Miller (Columbia) Konrad Kording (UPenn) Sara Solla (Northwestern) Maurizio Mattia (Istituto Superiore di Sanità ) Registration and abstract submission will open in mid-January 2025. With kind regards, Leonid Rubchinsky OCNS Vice President, on behalf of the OCNS Board of Directors *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu math.indianapolis.iu.edu/~lrubchin/ ***********************

We are inviting abstracts for the 35th Annual Computational Neuroscience Meeting (CNS*2026), which will be in Halifax, Nova Scotia, Canada, July 11-15, 2026. The main meeting begins on the evening of Saturday, July 11, and runs through Tuesday, July 14. It will be preceded by a day of tutorials (Saturday, July 11) and followed by workshops (Tuesday, July 14 mixed with the main meeting, and Wednesday, July 15 workshops only). Registration and abstract submission are open. Abstract submission deadline: March 11, 2026. Note that one of the authors must register as a sponsoring author for the main meeting before abstract submission. In case the abstract is not accepted for presentation, the registration fee will be refunded. Submitted abstracts are used for creating the program and for publication. Please follow the formatting guidelines on the submission site. Travel awards are available for student and postdoc members of OCNS. Please apply for support during the abstract submission, and note that an extended abstract is required when applying for a travel award or oral presentation format. Registration: https://ocns.memberclicks.net/cns-2026-registration Abstract submission for main meeting: https://www.cnsorg.org/cns-2026-abstract-submission CNS*2025 meeting information: https://www.cnsorg.org/cns-2026 Workshop proposals are being accepted at: https://www.cnsorg.org/cns-2026-call-for-workshops. Priority Deadline for proposals: February 2, 2026. Tutorial proposals are being accepted at: https://www.cnsorg.org/cns-2026-call-for-tutorials. Deadline for proposals: February 2, 2026. With kind regards, Leonid Rubchinsky OCNS Vice President, on behalf of the OCNS Board of Directors *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu math.indianapolis.iu.edu/~lrubchin/ ***********************

Dear Colleagues, We are inviting abstracts for the late-breaking poster-only presentations at the 34th Annual Computational Neuroscience Meeting CNS*2025, Florence, Italy, July 5-9, 2025. The deadline to submit a late-breaking poster abstracts is June 8. Note that one of the authors must register as a sponsoring author for the main meeting before abstract submission. Please follow the formatting guidelines on the submission site. Registration: https://ocns.memberclicks.net/cns-2025-registration Abstract submission: https://www.cnsorg.org/cns-2025-abstract-submission CNS*2024 information: https://www.cnsorg.org/cns-2025 With kind regards, Leonid Rubchinsky OCNS Vice President, on behalf of the OCNS Board of Directors *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu math.indianapolis.iu.edu/~lrubchin/ ***********************

Dear Colleagues, We are looking for candidates for the Program Committee of the annual Computational Neuroscience meeting (https://www.cnsorg.org<https://www.cnsorg.org/>). The role entails inviting keynote speakers and overseeing the review process of submissions, as well as making the decisions on oral and poster presentations and other aspects of the program of the conference. This is a three year commitment. We are soliciting self-nominations of OCNS members of all career stages and research interests. Priority will be given to the applications received by July 24. Please email program@cnsorg.org<mailto:program@cnsorg.org?subject=CNS%20program%20committee%20application> if you are interested with a few sentences about yourself and your past involvement with the CNS meetings. Best regards, OCNS Program Committee

Dear colleagues, The Organization for Computational Neurosciences is inviting self-nominations for the election to the OCNS Board of Directors. All members with active OCNS membership status (all dues paid before the application deadline) can self-nominate, provided they: (i) have been a member of OCNS for a minimum of 12 months, or (ii) have attended an on-site CNS conference in the past. We are aware that some members experienced difficulties accessing the self-nomination form. This issue has now been resolved. In view of these access problems, we have extended the deadline to ensure that everyone has sufficient time to submit an application. Information about the new Directors' election and how to apply can be found at https://www.cnsorg.org/election-procedures The deadline for application is October 16, 2026. Best regards, Leonid Rubchinsky OCNS Vice President On behalf of the OCNS Nomination Committee *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu https://lrubchin.pages.iu.edu ***********************

Dear Colleagues, OCNS requests proposals from candidate local organizers to organize the 37th Annual Computational Neuroscience meeting CNS*2028, preferably in a non-European location. Groups or individuals interested in organizing the 2028 meeting should submit a proposal following the online instructions and using the templates at https://www.cnsorg.org/cns-2028-local-organizer. Proposals should be submitted by email to the OCNS President at president@cnsorg.org. We look forward to getting your proposals by July 1, 2025. An early email to the OCNS President declaring the intent to submit a proposal would be appreciated but is not required. With kind regards, Leonid Rubchinsky OCNS Vice President, on behalf of the OCNS Board of Directors *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu math.indianapolis.iu.edu/~lrubchin/ ***********************

34th Annual Computational Neuroscience Meeting CNS*2025, Florence, Italy, July 5-9, 2025. The deadline to submit an abstract is extended to Tuesday, March 18. Registration: https://ocns.memberclicks.net/cns-2025-registration Abstract submission: https://www.cnsorg.org/cns-2025-abstract-submission CNS*2025 meeting information: https://www.cnsorg.org/cns-2025 With kind regards, Leonid Rubchinsky OCNS Vice President, on behalf of the OCNS Board of Directors *********************** Leonid Rubchinsky, PhD Professor Department of Mathematical Sciences, Indiana University Indianapolis Stark Neurosciences Research Institute, Indiana University School of Medicine 402 N. Blackford St Indianapolis, IN 46202-3216 lrubchin@iu.edu math.indianapolis.iu.edu/~lrubchin/ ***********************