diff --git a/libpldmresponder/oem_handler.hpp b/libpldmresponder/oem_handler.hpp
new file mode 100644
index 0000000..52d0027
--- /dev/null
+++ b/libpldmresponder/oem_handler.hpp
@@ -0,0 +1,75 @@
+#pragma once
+
+#include "common/types.hpp"
+#include "common/utils.hpp"
+#include "pldmd/handler.hpp"
+
+namespace pldm
+{
+
+using namespace pdr;
+
+namespace responder
+{
+
+namespace oem_platform
+{
+
+class Handler : public CmdHandler
+{
+  public:
+    Handler(const pldm::utils::DBusHandler* dBusIntf) : dBusIntf(dBusIntf)
+    {}
+
+    /** @brief Interface to get the state sensor readings requested by pldm
+     *  requester for OEM types. Each specific type should implement a handler
+     *  of it's own
+     *
+     *  @param[in] entityType - entity type corresponding to the sensor
+     *  @param[in] entityInstance - entity instance number
+     *  @param[in] stateSetId - state set id
+     *  @param[in] compSensorCnt - composite sensor count
+     *  @param[out] stateField - The state field data for each of the states,
+     *                           equal to composite sensor count in number
+     *
+     *  @return - Success or failure in getting the states. Returns failure in
+     *            terms of PLDM completion codes if fetching atleast one state
+     *            fails
+     */
+    virtual int getOemStateSensorReadingsHandler(
+        EntityType entityType, EntityInstance entityInstance,
+        StateSetId stateSetId, CompositeCount compSensorCnt,
+        std::vector<get_sensor_state_field>& stateField) = 0;
+
+    /** @brief Interface to set the effecter requested by pldm requester
+     *         for OEM types. Each individual oem type should implement
+     *         it's own handler.
+     *
+     *  @param[in] entityType - entity type corresponding to the effecter id
+     *  @param[in] entityInstance - entity instance
+     *  @param[in] stateSetId - state set id
+     *  @param[in] compEffecterCnt - composite effecter count
+     *  param[in] stateField - The state field data for each of the states,
+     *                         equal to compEffecterCnt in number
+     *
+     *  @return - Success or failure in setting the states.Returns failure in
+     *            terms of PLDM completion codes if atleast one state fails to
+     *            be set
+     */
+
+    virtual int oemSetStateEffecterStatesHandler(
+        EntityType entityType, EntityInstance entityInstance,
+        StateSetId stateSetId, CompositeCount compEffecterCnt,
+        const std::vector<set_effecter_state_field>& stateField) = 0;
+
+    virtual ~Handler() = default;
+
+  protected:
+    const pldm::utils::DBusHandler* dBusIntf;
+};
+
+} // namespace oem_platform
+
+} // namespace responder
+
+} // namespace pldm