diff --git a/rfc/2/index.md b/rfc/2/index.md
index 750a2b8b..629b2356 100644
--- a/rfc/2/index.md
+++ b/rfc/2/index.md
@@ -6,15 +6,16 @@ Adopt the version 3 of Zarr for OME-Zarr.
 
 This RFC is currently soliciting endorsements (D2).
 
-| Role     | Name              | GitHub Handle                                     | Institution                                 | Date       | Status                                                                  |
-| -------- | ----------------- | ------------------------------------------------- | ------------------------------------------- | ---------- | ----------------------------------------------------------------------- |
-| Author   | Norman Rzepka     | [normanrz](https://github.com/normanrz)           | [scalable minds](https://scalableminds.com) | 2024-02-14 |                                                                         |
-| Endorser | Davis Bennett     | [d-v-b](https://github.com/d-v-b)                 |                                             | 2024-02-14 | Endorse                                                                 |
-| Endorser | Kevin Yamauchi    | [kevinyamauchi](https://github.com/kevinyamauchi) | ETH Zürich                                  | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1947942934) |
-| Endorser | John Bogivic      | [bogovicj](https://github.com/bogovicj)           | HHMI Janelia Research Campus                | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1948547356) |
-| Endorser | Matthew Hartley   | [matthewh-ebi](https://github.com/matthewh-ebi)   | EMBL-EBI                                    | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1948912814) |
-| Endorser | Christian Tischer | [tischi](https://github.com/tischi)               | EMBL                                        | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1949058616) |
-| Endorser | Joel Lüthi        | [jluethi](https://github.com/jluethi)             | BioVisionCenter, University of Zurich       | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1949333769) |
+| Role     | Name              | GitHub Handle                                       | Institution                                 | Date       | Status                                                                  |
+| -------- | ----------------- | --------------------------------------------------- | ------------------------------------------- | ---------- | ----------------------------------------------------------------------- |
+| Author   | Norman Rzepka     | [normanrz](https://github.com/normanrz)             | [scalable minds](https://scalableminds.com) | 2024-02-14 |                                                                         |
+| Endorser | Davis Bennett     | [d-v-b](https://github.com/d-v-b)                   |                                             | 2024-02-14 | Endorse                                                                 |
+| Endorser | Kevin Yamauchi    | [kevinyamauchi](https://github.com/kevinyamauchi)   | ETH Zürich                                  | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1947942934) |
+| Endorser | John Bogivic      | [bogovicj](https://github.com/bogovicj)             | HHMI Janelia Research Campus                | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1948547356) |
+| Endorser | Matthew Hartley   | [matthewh-ebi](https://github.com/matthewh-ebi)     | EMBL-EBI                                    | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1948912814) |
+| Endorser | Christian Tischer | [tischi](https://github.com/tischi)                 | EMBL                                        | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1949058616) |
+| Endorser | Joel Lüthi        | [jluethi](https://github.com/jluethi)               | BioVisionCenter, University of Zurich       | 2024-02-16 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1949333769) |
+| Endorser | Constantin Pape   | [constantinpape](https://github.com/constantinpape) | University Göttingen                        | 2024-02-18 | [Endorse](https://github.com/ome/ngff/pull/227#issuecomment-1951318754) |
 
 ## Overview