diff --git a/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.cc b/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.cc
new file mode 100644
index 000000000..6952a8abe
--- /dev/null
+++ b/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.cc
@@ -0,0 +1,63 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright (C) 2024 Wouter Deconinck
+
+#include "algorithms/calorimetry/CalorimeterHitToTrackerHit.h"
+
+#include <DD4hep/config.h>
+#include <edm4eic/CovDiag3f.h>
+#include <gsl/pointers>
+
+using namespace dd4hep;
+
+namespace eicrecon {
+
+void CalorimeterHitToTrackerHit::init() { }
+
+void CalorimeterHitToTrackerHit::process(
+      const CalorimeterHitToTrackerHit::Input& input,
+      const CalorimeterHitToTrackerHit::Output& output) const {
+
+    const auto [calorimeter_hits] = input;
+    auto [tracker_hits] = output;
+
+    for (const auto& calorimeter_hit: *calorimeter_hits) {
+
+        // Get CellID
+        auto cell_id{calorimeter_hit.getCellID()};
+
+        // Determine detector element
+        auto det_element = m_volume_manager.lookupDetElement(cell_id);
+
+        // Cache position errors for detector elements
+        static std::map<dd4hep::DetElement, edm4eic::CovDiag3f> position_error;
+        if (position_error.count(det_element) == 0) {
+
+            // Determine readout and segmentation
+            auto readout = m_converter->findReadout(det_element);
+            auto segmentation = readout.segmentation();
+
+            // Determine position uncertainty
+            if (segmentation.type() == "CartesianGridXY") {
+                auto cell_dimensions = m_converter->cellDimensions(cell_id);
+                position_error[det_element].xx = cell_dimensions[0] / std::sqrt(12);
+                position_error[det_element].yy = cell_dimensions[1] / std::sqrt(12);
+            } else {
+                continue;
+            }
+        }
+
+        // Create tracker hit
+        tracker_hits->create(
+            calorimeter_hit.getCellID(),
+            calorimeter_hit.getPosition(),
+            position_error[det_element],
+            calorimeter_hit.getTime(),
+            calorimeter_hit.getTimeError(),
+            calorimeter_hit.getEnergy(),
+            calorimeter_hit.getEnergyError()
+        );
+
+    }
+}
+
+} // namespace eicrecon
diff --git a/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.h b/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.h
new file mode 100644
index 000000000..d7023b736
--- /dev/null
+++ b/src/algorithms/calorimetry/CalorimeterHitToTrackerHit.h
@@ -0,0 +1,52 @@
+
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright (C) 2022 Chao Peng, Sylvester Joosten, Wouter Deconinck, Chao, Whitney Armstrong
+
+// Reconstruct digitized outputs, paired with Jug::Digi::CalorimeterHitDigi
+// Author: Chao Peng
+// Date: 06/14/2021
+
+#pragma once
+
+#include <DD4hep/Detector.h>
+#include <DD4hep/VolumeManager.h>
+#include <algorithms/algorithm.h>
+#include <algorithms/geo.h>
+#include <edm4eic/CalorimeterHitCollection.h>
+#include <edm4eic/TrackerHitCollection.h>
+#include <gsl/pointers>
+#include <string>
+#include <string_view>
+
+namespace eicrecon {
+
+  using CalorimeterHitToTrackerHitAlgorithm = algorithms::Algorithm<
+    algorithms::Input<
+      edm4eic::CalorimeterHitCollection
+    >,
+    algorithms::Output<
+      edm4eic::TrackerHitCollection
+    >
+  >;
+
+  class CalorimeterHitToTrackerHit
+    : public CalorimeterHitToTrackerHitAlgorithm {
+
+  public:
+    CalorimeterHitToTrackerHit(std::string_view name)
+      : CalorimeterHitToTrackerHitAlgorithm{name,
+                            {"inputCalorimeterHitCollection"},
+                            {"outputTrackerHitCollection"},
+                            "Convert calorimeter hits into tracker hits."} {}
+
+    void init() final;
+    void process(const Input&, const Output&) const final;
+
+  private:
+    const dd4hep::Detector* m_detector{algorithms::GeoSvc::instance().detector()};
+    const dd4hep::rec::CellIDPositionConverter* m_converter{algorithms::GeoSvc::instance().cellIDPositionConverter()};
+    const dd4hep::VolumeManager m_volume_manager{m_detector->volumeManager()};
+
+  };
+
+} // namespace eicrecon
diff --git a/src/detectors/BEMC/BEMC.cc b/src/detectors/BEMC/BEMC.cc
index 36b2d9953..2bc0f6399 100644
--- a/src/detectors/BEMC/BEMC.cc
+++ b/src/detectors/BEMC/BEMC.cc
@@ -6,19 +6,24 @@
 #include <edm4eic/EDM4eicVersion.h>
 #include <Evaluator/DD4hepUnits.h>
 #include <JANA/JApplication.h>
+#include <edm4eic/CalorimeterHit.h>
 #include <math.h>
-#include <string>
+#include <map>
+#include <vector>
 
 #include "algorithms/calorimetry/CalorimeterHitDigiConfig.h"
+#include "algorithms/meta/SubDivideFunctors.h"
 #include "extensions/jana/JOmniFactoryGeneratorT.h"
 #include "factories/calorimetry/CalorimeterClusterRecoCoG_factory.h"
 #include "factories/calorimetry/CalorimeterHitDigi_factory.h"
 #include "factories/calorimetry/CalorimeterHitReco_factory.h"
+#include "factories/calorimetry/CalorimeterHitToTrackerHit_factory.h"
 #include "factories/calorimetry/CalorimeterIslandCluster_factory.h"
 #include "factories/calorimetry/EnergyPositionClusterMerger_factory.h"
 #include "factories/calorimetry/ImagingClusterReco_factory.h"
 #include "factories/calorimetry/ImagingTopoCluster_factory.h"
 #include "factories/calorimetry/TruthEnergyPositionClusterMerger_factory.h"
+#include "factories/meta/SubDivideCollection_factory.h"
 
 
 extern "C" {
@@ -155,8 +160,18 @@ extern "C" {
             .layerField = "layer",
             .sectorField = "sector",
           },
-           app   // TODO: Remove me once fixed
+          app   // TODO: Remove me once fixed
         ));
+        app->Add(new JOmniFactoryGeneratorT<SubDivideCollection_factory<edm4eic::CalorimeterHit>>(
+          "EcalBarrelImaging1stLayerRecHits", {"EcalBarrelImagingRecHits"}, {"EcalBarrelImaging1stLayerRecHits"},
+          {
+            .function = ValueSplit<&edm4eic::CalorimeterHit::getLayer>{{{1}}},
+          },
+          app));
+        app->Add(new JOmniFactoryGeneratorT<CalorimeterHitToTrackerHit_factory>(
+          "EcalBarrelImagingTrackerRecHits", {"EcalBarrelImaging1stLayerRecHits"}, {"EcalBarrelImagingTrackerRecHits"},
+          app));
+
         app->Add(new JOmniFactoryGeneratorT<ImagingTopoCluster_factory>(
           "EcalBarrelImagingProtoClusters", {"EcalBarrelImagingRecHits"}, {"EcalBarrelImagingProtoClusters"},
           {
diff --git a/src/factories/calorimetry/CalorimeterHitToTrackerHit_factory.h b/src/factories/calorimetry/CalorimeterHitToTrackerHit_factory.h
new file mode 100644
index 000000000..07a9bb68d
--- /dev/null
+++ b/src/factories/calorimetry/CalorimeterHitToTrackerHit_factory.h
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright (C) 2023 Wouter Deconinck
+
+#pragma once
+
+#include "algorithms/calorimetry/CalorimeterHitToTrackerHit.h"
+#include "services/algorithms_init/AlgorithmsInit_service.h"
+#include "extensions/jana/JOmniFactory.h"
+
+
+namespace eicrecon {
+
+class CalorimeterHitToTrackerHit_factory : public JOmniFactory<CalorimeterHitToTrackerHit_factory> {
+
+private:
+public:
+    using AlgoT = eicrecon::CalorimeterHitToTrackerHit;
+private:
+    std::unique_ptr<AlgoT> m_algo;
+
+    PodioInput<edm4eic::CalorimeterHit> m_calorimeter_hits_input {this};
+    PodioOutput<edm4eic::TrackerHit> m_tracker_hits_output {this};
+
+    Service<AlgorithmsInit_service> m_algorithmsInit {this};
+
+public:
+    void Configure() {
+        m_algo = std::make_unique<AlgoT>(GetPrefix());
+        m_algo->level(static_cast<algorithms::LogLevel>(logger()->level()));
+        m_algo->init();
+    }
+
+    void ChangeRun(int64_t run_number) {
+    }
+
+    void Process(int64_t run_number, uint64_t event_number) {
+        m_algo->process({m_calorimeter_hits_input()}, {m_tracker_hits_output().get()});
+    }
+};
+
+} // eicrecon
diff --git a/src/global/tracking/tracking.cc b/src/global/tracking/tracking.cc
index 7221bfa91..4c3bbf602 100644
--- a/src/global/tracking/tracking.cc
+++ b/src/global/tracking/tracking.cc
@@ -85,12 +85,24 @@ void InitPlugin(JApplication *app) {
         {"CentralTrackingRawHitAssociations"}, // Output collection name
         app));
 
+    // Calorimeter hits collector
+    app->Add(new JOmniFactoryGeneratorT<CollectionCollector_factory<edm4eic::TrackerHit>>(
+        "CentralCalorimeterRecHits",
+        {"EcalBarrelImagingTrackerRecHits"},
+        {"CentralCalorimeterRecHits"}, // Output collection name
+        app));
+
+    app->Add(new JOmniFactoryGeneratorT<CollectionCollector_factory<edm4eic::TrackerHit>>(
+        "CentralTrackingCalorimeterRecHits",
+        {"CentralTrackingRecHits", "CentralCalorimeterRecHits"},
+        {"CentralTrackingCalorimeterRecHits"}, // Output collection name
+        app));
+
     app->Add(new JOmniFactoryGeneratorT<TrackerMeasurementFromHits_factory>(
-            "CentralTrackerMeasurements",
-            {"CentralTrackingRecHits"},
-            {"CentralTrackerMeasurements"},
-            app
-            ));
+        "CentralTrackerMeasurements",
+        {"CentralTrackingCalorimeterRecHits"},
+        {"CentralTrackerMeasurements"},
+        app));
 
     app->Add(new JOmniFactoryGeneratorT<CKFTracking_factory>(
         "CentralCKFTruthSeededTrajectories",
diff --git a/src/services/io/podio/JEventProcessorPODIO.cc b/src/services/io/podio/JEventProcessorPODIO.cc
index f510c3df5..70ece2810 100644
--- a/src/services/io/podio/JEventProcessorPODIO.cc
+++ b/src/services/io/podio/JEventProcessorPODIO.cc
@@ -62,8 +62,10 @@ JEventProcessorPODIO::JEventProcessorPODIO() {
             "MCParticlesHeadOnFrameNoBeamFX",
 
             // All tracking hits combined
+            "CentralCalorimeterRecHits",
             "CentralTrackingRecHits",
             "CentralTrackingRawHitAssociations",
+            "CentralTrackingCalorimeterRecHits",
             "CentralTrackSeedingResults",
             "CentralTrackerMeasurements",
 
@@ -258,6 +260,8 @@ JEventProcessorPODIO::JEventProcessorPODIO() {
             "EcalBarrelTruthClusterAssociations",
             "EcalBarrelImagingRawHits",
             "EcalBarrelImagingRecHits",
+            "EcalBarrelImaging1stLayerRecHits",
+            "EcalBarrelImagingTrackerRecHits",
             "EcalBarrelImagingClusters",
             "EcalBarrelImagingClusterAssociations",
             "EcalBarrelScFiRawHits",