diff --git a/.all-contributorsrc b/.all-contributorsrc
index 880ebb3ab..611de4005 100644
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@@ -8,6 +8,19 @@
   "commitConvention": "angular",
   "contributorsPerLine": 7,
   "contributors": [
+    {
+      "login": "tturocy",
+      "name": "Ted Turocy",
+      "avatar_url": "https://avatars.githubusercontent.com/u/180959?v=4",
+      "profile": "https://github.com/tturocy",
+      "contributions": [
+        "code",
+        "doc",
+        "research",
+        "maintenance",
+        "ideas"
+      ]
+    },
     {
       "login": "rahulsavani",
       "name": "Rahul Savani",
@@ -19,17 +32,17 @@
         "research",
         "maintenance",
         "ideas"
-      ],
-      "login": "tturocy",
-      "name": "Ted Turocy",
-      "avatar_url": "https://avatars.githubusercontent.com/u/180959?v=4",
-      "profile": "https://github.com/tturocy",
+      ]
+    },
+    {  
+      "login": "edwardchalstrey1",
+      "name": "Ed Chalstrey",
+      "avatar_url": "https://avatars.githubusercontent.com/u/5486164?v=4",
+      "profile": "https://edchalstrey.com/",
       "contributions": [
         "code",
         "doc",
-        "research",
-        "maintenance",
-        "ideas"
+        "tutorial"
       ]
     }
   ]
diff --git a/README.md b/README.md
index 4ee127606..1160de078 100644
--- a/README.md
+++ b/README.md
@@ -44,11 +44,14 @@ installable via PyPI.
 <table>
   <tbody>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.csc.liv.ac.uk/~rahul"><img src="https://avatars.githubusercontent.com/u/743139?v=4?s=100" width="100px;" alt="Rahul Savani"/><br /><sub><b>Rahul Savani</b></sub></a><br /><a href="#code-rahulsavani" title="Code">💻</a> <a href="#doc-rahulsavani" title="Documentation">📖</a> <a href="#research-rahulsavani" title="Research">🔬</a> <a href="#maintenance-rahulsavani" title="Maintenance">🚧</a> <a href="#ideas-rahulsavani" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/tturocy"><img src="https://avatars.githubusercontent.com/u/180959?v=4?s=100" width="100px;" alt="Ted Turocy"/><br /><sub><b>Ted Turocy</b></sub></a><br /><a href="#code-tturocy" title="Code">💻</a> <a href="#doc-tturocy" title="Documentation">📖</a> <a href="#research-tturocy" title="Research">🔬</a> <a href="#maintenance-tturocy" title="Maintenance">🚧</a> <a href="#ideas-tturocy" title="Ideas, Planning, & Feedback">🤔</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/tturocy"><img src="https://avatars.githubusercontent.com/u/180959?v=4?s=100" width="100px;" alt="Ted Turocy"/><br /><sub><b>Ted Turocy</b></sub></a><br /><a href="#code-tturocy" title="Code">💻</a> <a href="#doc-tturocy" title="Documentation">📖</a> <a href="#research-tturocy" title="Research">🔬</a> <a href="#maintenance-tturocy" title="Maintenance">🚧</a> <a href="#ideas-tturocy" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.csc.liv.ac.uk/~rahul"><img src="https://avatars.githubusercontent.com/u/743139?v=4?s=100" width="100px;" alt="Rahul Savani"/><br /><sub><b>Rahul Savani</b></sub></a><br /><a href="#code-rahulsavani" title="Code">💻</a> <a href="#doc-rahulsavani" title="Documentation">📖</a> <a href="#research-rahulsavani" title="Research">🔬</a> <a href="#maintenance-rahulsavani" title="Maintenance">🚧</a> <a href="#ideas-rahulsavani" title="Ideas, Planning, & Feedback">🤔</a></td>
     </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://edchalstrey.com/"><img src="https://avatars.githubusercontent.com/u/5486164?v=4?s=100" width="100px;" alt="Ed Chalstrey"/><br /><sub><b>Ed Chalstrey</b></sub></a><br /><a href="#code-edwardchalstrey1" title="Code">💻</a> <a href="#doc-edwardchalstrey1" title="Documentation">📖</a> <a href="#tutorial-edwardchalstrey1" title="Tutorials">✅</a></td>
+    </td>
   </tbody>
 </table>