diff --git a/public/images/contributors/williammetcalfe.jpg b/public/images/contributors/williammetcalfe.jpg
new file mode 100644
index 0000000..080db12
Binary files /dev/null and b/public/images/contributors/williammetcalfe.jpg differ
diff --git a/src/components/organisms/Judges.tsx b/src/components/organisms/Judges.tsx
index 194f780..e3b7c0c 100644
--- a/src/components/organisms/Judges.tsx
+++ b/src/components/organisms/Judges.tsx
@@ -16,13 +16,14 @@ const JudgeSection = () => {
   const JudgeIcon: React.FC<{
     imagePath: string;
     name: string;
+    linkToOnlinePresence: string;
     org: string;
     orgUrl: string;
     role: string;
-  }> = ({ imagePath, name, org, orgUrl, role }) => (
+  }> = ({ imagePath, name, linkToOnlinePresence, org, orgUrl, role }) => (
     <div>
       <a
-        href={"/"}
+        href={linkToOnlinePresence}
         target="_blank"
         rel="noreferrer"
         css={css`text-decoration: none; :hover{color: ${brand.Shuiro};};`}
diff --git a/src/data/judges.json b/src/data/judges.json
index 543e465..5679e3c 100644
--- a/src/data/judges.json
+++ b/src/data/judges.json
@@ -23,17 +23,9 @@
     "orgUrl": "https://ens.domains/",
     "imagePath": "/images/contributors/makoto.jpg"
   },
-  {
-    "name": "Melisa Kurtcan",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
-    "role": "Founder",
-    "org": "Satoshi Twenty One",
-    "orgUrl": "https://satoshitwenty.one/",
-    "imagePath": "/images/contributors/melisakurtcan.jpg"
-  },
   {
     "name": "Andrej Berlin",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "linkToOnlinePresence": "https://de.linkedin.com/in/andrejberlin",
     "role": "Designer & Engineer",
     "org": "Deep Work Studio",
     "orgUrl": "https://deepwork.studio/",
@@ -41,7 +33,7 @@
   },
   {
     "name": "Michele D'Aliessi",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "linkToOnlinePresence": "https://x.com/MicheleDaliessi",
     "role": "Co-founder",
     "org": "Superfluid",
     "orgUrl": "https://www.superfluid.finance/",
@@ -50,7 +42,7 @@
 
   {
     "name": "Joseph Schiarizzi",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "linkToOnlinePresence": "https://josephschiarizzi.com/",
     "role": "Founder",
     "org": "Open Dollar",
     "orgUrl": "https://www.opendollar.com/",
@@ -58,15 +50,15 @@
   },
   {
     "name": "Moazzam Arif",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "linkToOnlinePresence": "https://ae.linkedin.com/in/moazzam-arif",
     "role": "Founder",
     "org": "BlockApex",
     "orgUrl": "https://blockapex.io/",
     "imagePath": "/images/contributors/moazzamarif.png"
   },
   {
-    "name": "Naim Ashwab",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "name": "Naim Ashhab",
+    "linkToOnlinePresence": "https://cz.linkedin.com/in/naim-ashhab-9b9145a1",
     "role": "Co-founder",
     "org": "PWN DAO",
     "orgUrl": "https://pwn.xyz/",
@@ -74,7 +66,7 @@
   },
   {
     "name": "Nori Zkitty",
-    "linkToOnlinePresence": "https://matoken.eth.limo/",
+    "linkToOnlinePresence": "https://www.linkedin.com/in/norika-kizawa",
     "role": "Founder",
     "org": "SpaceCowboy",
     "orgUrl": "https://www.spacecowboy.so/",
@@ -88,6 +80,14 @@
     "orgUrl": "https://reality.eth.limo/",
     "imagePath": "/images/contributors/edmundedgar.jpg"
   },
+  {
+    "name": "William Metcalfe",
+    "linkToOnlinePresence": "https://www.curvegrid.com/team/william-metcalfe",
+    "role": "Co-founder",
+    "org": "Curvegrid",
+    "orgUrl": "https://www.curvegrid.com/",
+    "imagePath": "/images/contributors/williammetcalfe.jpg"
+  },
   {
     "name": "Sujith Somraaj",
     "linkToOnlinePresence": "https://www.sujithsomraaj.xyz/",