diff --git a/hyperactor/src/config.rs b/hyperactor/src/config.rs
index c10a66a3..815c422d 100644
--- a/hyperactor/src/config.rs
+++ b/hyperactor/src/config.rs
@@ -43,6 +43,9 @@ declare_attrs! {
 
     /// Flag indicating if this is a managed subprocess
     pub attr IS_MANAGED_SUBPROCESS: bool = false;
+
+    /// Maximum number of supervision events that can be buffered by client handlers
+    pub attr MAX_SUPERVISION_EVENTS: usize = 10;
 }
 
 /// Load configuration from environment variables
diff --git a/hyperactor/src/proc.rs b/hyperactor/src/proc.rs
index 20b5aed9..a8af0619 100644
--- a/hyperactor/src/proc.rs
+++ b/hyperactor/src/proc.rs
@@ -1249,7 +1249,7 @@ struct InstanceState {
     signal: PortHandle<Signal>,
 
     /// The actor's supervision port. This is used to send
-    /// supervision event to the actor.
+    /// supervision event to the actor (usually by its children).
     supervision_port: PortHandle<ActorSupervisionEvent>,
 
     /// An observer that stores the current status of the actor.
diff --git a/hyperactor_mesh/src/actor_mesh.rs b/hyperactor_mesh/src/actor_mesh.rs
index f517d4e6..82ef482a 100644
--- a/hyperactor_mesh/src/actor_mesh.rs
+++ b/hyperactor_mesh/src/actor_mesh.rs
@@ -27,6 +27,7 @@ use hyperactor::message::Bindings;
 use hyperactor::message::Castable;
 use hyperactor::message::IndexedErasedUnbound;
 use hyperactor::message::Unbind;
+use hyperactor::supervision::ActorSupervisionEvent;
 use ndslice::Range;
 use ndslice::Selection;
 use ndslice::Shape;
@@ -36,6 +37,7 @@ use ndslice::dsl;
 use ndslice::selection::ReifyView;
 use serde::Deserialize;
 use serde::Serialize;
+use tokio::sync::mpsc;
 
 use crate::Mesh;
 use crate::comm::multicast::CastMessage;
@@ -141,26 +143,35 @@ pub struct RootActorMesh<'a, A: RemoteActor> {
     proc_mesh: ProcMeshRef<'a>,
     name: String,
     pub(crate) ranks: Vec<ActorRef<A>>, // temporary until we remove `ArcActorMesh`.
+    actor_supervision_rx: mpsc::Receiver<ActorSupervisionEvent>,
 }
 
 impl<'a, A: RemoteActor> RootActorMesh<'a, A> {
-    pub(crate) fn new(proc_mesh: &'a ProcMesh, name: String, ranks: Vec<ActorRef<A>>) -> Self {
+    pub(crate) fn new(
+        proc_mesh: &'a ProcMesh,
+        name: String,
+        actor_supervision_rx: mpsc::Receiver<ActorSupervisionEvent>,
+        ranks: Vec<ActorRef<A>>,
+    ) -> Self {
         Self {
             proc_mesh: ProcMeshRef::Borrowed(proc_mesh),
             name,
             ranks,
+            actor_supervision_rx,
         }
     }
 
     pub(crate) fn new_shared(
         proc_mesh: Arc<ProcMesh>,
         name: String,
+        actor_supervision_rx: mpsc::Receiver<ActorSupervisionEvent>,
         ranks: Vec<ActorRef<A>>,
     ) -> Self {
         Self {
             proc_mesh: ProcMeshRef::Shared(proc_mesh),
             name,
             ranks,
+            actor_supervision_rx,
         }
     }
 
@@ -198,6 +209,21 @@ impl<'a, A: RemoteActor> RootActorMesh<'a, A> {
         }
         Ok(())
     }
+
+    /// An event stream of proc events. Each ProcMesh can produce only one such
+    /// stream, returning None after the first call.
+    pub async fn next(&mut self) -> Option<ActorSupervisionEvent> {
+        let result = self.actor_supervision_rx.recv().await;
+        match result.as_ref() {
+            Some(event) => {
+                tracing::info!("Received supervision event: {event:?}");
+            }
+            None => {
+                tracing::info!("Closed!");
+            }
+        };
+        result
+    }
 }
 
 #[async_trait]
diff --git a/hyperactor_mesh/src/proc_mesh/mod.rs b/hyperactor_mesh/src/proc_mesh/mod.rs
index e7130922..123390bd 100644
--- a/hyperactor_mesh/src/proc_mesh/mod.rs
+++ b/hyperactor_mesh/src/proc_mesh/mod.rs
@@ -36,6 +36,8 @@ use hyperactor::supervision::ActorSupervisionEvent;
 use ndslice::Range;
 use ndslice::Shape;
 use ndslice::ShapeError;
+use tokio::sync::Mutex;
+use tokio::sync::mpsc;
 
 use crate::CommActor;
 use crate::Mesh;
@@ -64,12 +66,14 @@ fn global_router() -> &'static MailboxRouter {
     GLOBAL_ROUTER.get_or_init(MailboxRouter::new)
 }
 
+type ActorEventRouter = Arc<Mutex<HashMap<ActorMeshName, mpsc::Sender<ActorSupervisionEvent>>>>;
 /// A ProcMesh maintains a mesh of procs whose lifecycles are managed by
 /// an allocator.
 pub struct ProcMesh {
     // The underlying set of events. It is None if it has been transferred to
     // a proc event observer.
     event_state: Option<EventState>,
+    actor_event_router: ActorEventRouter,
     shape: Shape,
     ranks: Vec<(ProcId, (ChannelAddr, ActorRef<MeshAgent>))>,
     #[allow(dead_code)] // will be used in subsequent diff
@@ -198,11 +202,13 @@ impl ProcMesh {
         global_router().bind(alloc.world_id().clone().into(), router.clone());
         global_router().bind(client_proc_id.into(), router.clone());
 
+        // TODO: No actor bound to "supervisor" yet.
         let supervisor = client_proc.attach("supervisor")?;
         let (supervison_port, supervision_events) = supervisor.open_port();
 
         // Now, configure the full mesh, so that the local agents are wired up to
         // our router.
+        // No actor bound to this "client" yet
         let client = client_proc.attach("client")?;
 
         // Map of procs -> channel addresses
@@ -277,6 +283,7 @@ impl ProcMesh {
                 alloc: Box::new(alloc),
                 supervision_events,
             }),
+            actor_event_router: Arc::new(Mutex::new(HashMap::new())),
             shape,
             ranks: proc_ids
                 .into_iter()
@@ -359,11 +366,23 @@ impl ProcMesh {
     where
         A::Params: RemoteMessage,
     {
-        Ok(RootActorMesh::new(
+        let actor_supervision_buffer_len =
+            hyperactor::config::global::get(hyperactor::config::MAX_SUPERVISION_EVENTS);
+        let (tx, rx) = mpsc::channel::<ActorSupervisionEvent>(actor_supervision_buffer_len);
+        {
+            // Instantiate supervision routing BEFORE spawning the actor mesh.
+            self.actor_event_router
+                .lock()
+                .await
+                .insert(actor_name.to_string(), tx);
+        }
+        let root_mesh = RootActorMesh::new(
             self,
             actor_name.to_string(),
+            rx,
             Self::spawn_on_procs::<A>(&self.client, self.agents(), actor_name, params).await?,
-        ))
+        );
+        Ok(root_mesh)
     }
 
     /// A client used to communicate with any member of this mesh.
@@ -390,8 +409,10 @@ impl ProcMesh {
                 .enumerate()
                 .map(|(rank, (proc_id, _))| (proc_id.clone(), rank))
                 .collect(),
+            actor_event_router: self.actor_event_router.clone(),
         })
     }
+
     pub fn shape(&self) -> &Shape {
         &self.shape
     }
@@ -420,11 +441,14 @@ impl fmt::Display for ProcEvent {
     }
 }
 
+type ActorMeshName = String;
+
 /// An event stream of [`ProcEvent`]
 // TODO: consider using streams for this.
 pub struct ProcEvents {
     event_state: EventState,
     ranks: HashMap<ProcId, usize>,
+    actor_event_router: ActorEventRouter,
 }
 
 impl ProcEvents {
@@ -436,6 +460,11 @@ impl ProcEvents {
                 result = self.event_state.alloc.next() => {
                     // Don't disable the outer branch on None: this is always terminal.
                     let Some(alloc_event) = result else {
+                        {
+                            let mut map = self.actor_event_router.lock().await;
+                            // Remove all values in map
+                            map.clear();
+                        }
                         break None;
                     };
 
@@ -452,11 +481,22 @@ impl ProcEvents {
                     break Some(ProcEvent::Stopped(*rank, reason));
                 }
                 Ok(event) = self.event_state.supervision_events.recv() => {
-                    let (actor_id, actor_status) = event.into_inner();
+                    let (actor_id, actor_status) = event.clone().into_inner();
                     let Some(rank) = self.ranks.get(actor_id.proc_id()) else {
                         tracing::warn!("received supervision event for unmapped actor {}", actor_id);
                         continue;
                     };
+                    // transmit to the correct root actor mesh.
+                    {
+                        let map = self.actor_event_router.lock().await;
+                        let Some(tx) = map.get(actor_id.name()) else {
+                            tracing::warn!("received supervision event for unregistered actor {}", actor_id);
+                            continue;
+                        };
+                        tx.send(event).await.unwrap();
+                    }
+                    // TODO: Actor supervision events need to be wired to the frontend.
+                    // TODO: This event should be handled by the proc mesh if unhandled by actor mesh.
                     break Some(ProcEvent::Crashed(*rank, actor_status.to_string()))
                 }
             }
@@ -487,9 +527,20 @@ impl SharedSpawnable for Arc<ProcMesh> {
     where
         A::Params: RemoteMessage,
     {
+        let actor_supervision_buffer =
+            hyperactor::config::global::get(hyperactor::config::MAX_SUPERVISION_EVENTS);
+        let (tx, rx) = mpsc::channel::<ActorSupervisionEvent>(actor_supervision_buffer);
+        {
+            // Instantiate supervision routing BEFORE spawning the actor mesh.
+            self.actor_event_router
+                .lock()
+                .await
+                .insert(actor_name.to_string(), tx);
+        }
         Ok(RootActorMesh::new_shared(
             Arc::clone(self),
             actor_name.to_string(),
+            rx,
             ProcMesh::spawn_on_procs::<A>(&self.client, self.agents(), actor_name, params).await?,
         ))
     }
@@ -639,7 +690,7 @@ mod tests {
         let mut mesh = ProcMesh::allocate(alloc).await.unwrap();
         let mut events = mesh.events().unwrap();
 
-        let actors = mesh.spawn::<TestActor>("failing", &()).await.unwrap();
+        let mut actors = mesh.spawn::<TestActor>("failing", &()).await.unwrap();
 
         actors
             .cast(
@@ -653,6 +704,8 @@ mod tests {
             ProcEvent::Crashed(0, reason) if reason.contains("failmonkey")
         );
 
+        assert_matches!(actors.next().await, Some(_));
+
         stop();
         assert_matches!(
             events.next().await.unwrap(),
@@ -664,5 +717,6 @@ mod tests {
         );
 
         assert!(events.next().await.is_none());
+        assert!(actors.next().await.is_none());
     }
 }