| First Name | Last Name | Affiliation | Webpage |
|---|---|---|---|
| Benjamin | Ralph | Inria Saclay | ben-ralph.com |
| Revantha | Ramanayake | University of Groningen | www.rug.nl/staff/d.r.s.ramanayake/ |
| Ramyaa | Ramyaa | New Mexico tech | www.cs.nmt.edu/~ramyaa/ |
| Ajay | Rawat | Georg-August-Universität Göttingen | http:// |
| Logan | Reed | Texas State | |
| Greg | Restall | Philosophy Department, The University of Melbourne | consequently.org/ |
| David | Ripley | Monash Philosophy | davewripley.rocks |
| Jan | Rooduijn | University of Amsterdam | |
| Reuben | Rowe | Royal Holloway, University of London | pure.royalholloway.ac.uk/portal/en/persons/reuben-rowe(70354339-7bc5-475d-b8d5-7fa95114d851).html |
| Saeed | Salehi | University of Tabriz | SaeedSalehi.ir |
| GIOVANNI | SAMBIN | University of Padova | |
| Aleksandra | Samonek | UCLouvain | asamonek.github.io |
| Paulo Guilherme | Santos | FCT-NOVA; Tübingen Universität | sites.google.com/a/campus.fct.unl.pt/paulo-guilherme-santos/ |
| Helmut | Schwichtenberg | LMU Muenchen | www.mathematik.uni-muenchen.de/~schwicht/ |
| Anton | Setzer | Swansea University | www.cs.swan.ac.uk/~csetzer/ |
| Ian | Shillito | Australian National University | cecs.anu.edu.au/people/ian-shillito |
| Wilfried | Sieg | Carnegie Mellon University | www.cmu.edu/dietrich/philosophy/people/faculty/sieg.html |
| Stephen G. | Simpson | Pennsylvania State University, Vanderbilt University | www.math.psu.edu/simpson/ |
| Morgan | Sinclaire | New Mexico State University | github.com/Morgan-Sinclaire/Gentzen |
| Andrei | Sipoș | University of Bucharest | cs.unibuc.ro/~asipos/ |
