diff --git a/web/chat/member-list-sidebar/role-group-member-list.css b/web/chat/member-list-sidebar/role-group-member-list.css
new file mode 100644
--- /dev/null
+++ b/web/chat/member-list-sidebar/role-group-member-list.css
@@ -0,0 +1,6 @@
+.roleNameText {
+  color: var(--text-background-tertiary-default);
+  font-size: var(--m-font-16);
+  font-weight: var(--semi-bold);
+  margin: 16px 0 8px 8px;
+}
diff --git a/web/chat/member-list-sidebar/role-group-member-list.react.js b/web/chat/member-list-sidebar/role-group-member-list.react.js
new file mode 100644
--- /dev/null
+++ b/web/chat/member-list-sidebar/role-group-member-list.react.js
@@ -0,0 +1,50 @@
+// @flow
+
+import * as React from 'react';
+
+import type { SetState } from 'lib/types/hook-types.js';
+import type {
+  RelativeMemberInfo,
+  ThreadInfo,
+} from 'lib/types/minimally-encoded-thread-permissions-types.js';
+
+import css from './role-group-member-list.css';
+import ThreadMember from '../../modals/threads/members/member.react.js';
+
+type Props = {
+  +roleName: string,
+  +members: $ReadOnlyArray<RelativeMemberInfo>,
+  +threadInfo: ThreadInfo,
+  +setOpenMenu: SetState<?string>,
+};
+
+function RoleGroupMemberList(props: Props): React.Node {
+  const { roleName, members, threadInfo, setOpenMenu } = props;
+
+  const memberList = React.useMemo(
+    () =>
+      members.map(member => (
+        <ThreadMember
+          key={member.id}
+          memberInfo={member}
+          threadInfo={threadInfo}
+          setOpenMenu={setOpenMenu}
+        />
+      )),
+    [setOpenMenu, members, threadInfo],
+  );
+
+  const roleGroupMemberList = React.useMemo(
+    () => (
+      <>
+        <div className={css.roleNameText}>{roleName}</div>
+        {memberList}
+      </>
+    ),
+    [memberList, roleName],
+  );
+
+  return roleGroupMemberList;
+}
+
+export default RoleGroupMemberList;