diff --git a/mesa/time.py b/mesa/time.py
index a1a73491dd3..03479b9a44a 100644
--- a/mesa/time.py
+++ b/mesa/time.py
@@ -133,3 +133,58 @@ def step(self):
             agent.advance(self.model)
         self.steps += 1
         self.time += 1
+
+
+class StagedActivation(BaseScheduler):
+    '''
+    A scheduler which allows agent activation to be divided into several stages
+    instead of a single `step` method. All agents execute one stage before
+    moving on to the next.
+
+    Agents must have all the stage methods implemented. Stage methods take a
+    model object as their only argument.
+
+    This schedule tracks steps and time separately. Time advances in fractional
+    increments of 1 / (# of stages), meaning that 1 step = 1 unit of time.
+    '''
+
+    stage_list = []
+    shuffle = False
+    shuffle_between_stages = False
+    stage_time = 1
+
+    def __init__(self, model, stage_list=["step"], shuffle=False,
+            shuffle_between_stages=False):
+        '''
+        Create an empty Staged Activation schedule.
+
+        Args:
+            model: Model object associated with the schedule.
+            stage_list: List of strings of names of stages to run, in the
+                         order to run them in.
+            shuffle: If True, shuffle the order of agents each step.
+            shuffle_between_stages: If True, shuffle the agents after each
+                                    stage; otherwise, only shuffle at the start
+                                    of each step.
+        '''
+        super().__init__(model)
+        self.stage_list = stage_list
+        self.shuffle = shuffle
+        self.shuffle_between_stages = shuffle_between_stages
+        self.stage_time = 1 / len(self.stage_list)
+
+    def step(self):
+        '''
+        Executes all the stages of all agents.
+        '''
+
+        if self.shuffle:
+            random.shuffle(self.agents)
+        for stage in self.stage_list:
+            for agent in self.agents:
+                getattr(agent, stage)(self.model)  # Run stage
+            if self.shuffle_between_stages:
+                random.shuffle(self.agents)
+            self.time += self.stage_time
+
+        self.steps += 1
diff --git a/tests/test_time.py b/tests/test_time.py
new file mode 100644
index 00000000000..b0df62e169a
--- /dev/null
+++ b/tests/test_time.py
@@ -0,0 +1,65 @@
+'''
+Test the advanced schedulers.
+'''
+
+import unittest
+from mesa import Model, Agent
+from mesa.time import StagedActivation
+
+
+class MockStagedAgent(Agent):
+    '''
+    Minimalistic agent for testing purposes.
+    '''
+
+    def __init__(self, name):
+        self.unique_id = name
+
+    def stage_one(self, model):
+        model.log.append(self.unique_id + "_1")
+
+    def stage_two(self, model):
+        model.log.append(self.unique_id + "_2")
+
+
+class MockModel(Model):
+
+    def __init__(self, shuffle):
+        self.log = []
+        model_stages = ["stage_one", "stage_two"]
+        self.schedule = StagedActivation(self, model_stages, shuffle=shuffle)
+
+        # Make agents
+        for name in ["A", "B"]:
+            agent = MockStagedAgent(name)
+            self.schedule.add(agent)
+
+    def step(self):
+        self.schedule.step()
+
+
+class TestStagedActivation(unittest.TestCase):
+    '''
+    Test the staged activation.
+    '''
+
+    expected_output = ["A_1", "B_1", "A_2", "B_2"]
+
+    def test_no_shuffle(self):
+        '''
+        Testing staged activation without shuffling.
+        '''
+        model = MockModel(False)
+        model.step()
+        assert model.log == self.expected_output
+
+    def test_shuffle(self):
+        '''
+        Test staged activation with shuffling
+        '''
+        model = MockModel(True)
+        model.step()
+        for output in self.expected_output[:2]:
+            assert output in model.log[:2]
+        for output in self.expected_output[2:]:
+            assert output in model.log[2:]