diff --git a/Studies/api-src/org/labkey/api/studies/StudiesService.java b/Studies/api-src/org/labkey/api/studies/StudiesService.java
index 249137680..6d85d4cc4 100644
--- a/Studies/api-src/org/labkey/api/studies/StudiesService.java
+++ b/Studies/api-src/org/labkey/api/studies/StudiesService.java
@@ -4,9 +4,11 @@
 import org.labkey.api.module.Module;
 import org.labkey.api.resource.Resource;
 import org.labkey.api.security.User;
+import org.labkey.api.studies.study.EventProvider;
 import org.labkey.api.util.Path;
 
 import java.io.IOException;
+import java.util.List;
 
 /**
  * Created by bimber on 11/3/2016.
@@ -28,4 +30,8 @@ static public void setInstance(StudiesService instance)
     abstract public void importFolderDefinition(Container container, User user, Module m, Path sourceFolderDirPath) throws IOException;
 
     abstract public void loadTsv(Resource tsv, String schemaName, User u, Container c);
+
+    abstract public void registerEventProvider(EventProvider ep);
+
+    abstract public List<EventProvider> getEventProviders(Container c);
 }
diff --git a/Studies/api-src/org/labkey/api/studies/study/AbstractEventProvider.java b/Studies/api-src/org/labkey/api/studies/study/AbstractEventProvider.java
new file mode 100644
index 000000000..11eed6e32
--- /dev/null
+++ b/Studies/api-src/org/labkey/api/studies/study/AbstractEventProvider.java
@@ -0,0 +1,88 @@
+package org.labkey.api.studies.study;
+
+import org.jetbrains.annotations.Nullable;
+import org.labkey.api.data.Container;
+import org.labkey.api.data.TableInfo;
+import org.labkey.api.module.Module;
+import org.labkey.api.query.QueryService;
+import org.labkey.api.query.UserSchema;
+import org.labkey.api.security.User;
+import org.labkey.api.security.permissions.ReadPermission;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+public abstract class AbstractEventProvider implements EventProvider
+{
+    private final String _name;
+    private final String _label;
+    private final String _description;
+    private final Module _owner;
+
+    public AbstractEventProvider(String name, String label, String description, Module owner)
+    {
+        _name = name;
+        _label = label;
+        _description = description;
+        _owner = owner;
+    }
+
+    @Override
+    public String getDescription()
+    {
+        return _description;
+    }
+
+    @Override
+    public String getLabel()
+    {
+        return _label;
+    }
+
+    @Override
+    public String getName()
+    {
+        return _name;
+    }
+
+    @Override
+    public boolean isAvailable(Container c)
+    {
+        return c.getActiveModules().contains(_owner);
+    }
+
+    @Override
+    public final Map<String, Date> inferDates(Collection<String> subjectList, Container c, User u)
+    {
+        Map<String, Date> result = new HashMap<>(inferDatesRaw(subjectList, c, u));
+        subjectList.forEach(x -> {
+            if (!result.containsKey(x))
+            {
+                result.put(x, null);
+            }
+        });
+
+        return result;
+    }
+
+    abstract protected Map<String, Date> inferDatesRaw(Collection<String> subjectList, Container c, User u);
+
+    protected @Nullable TableInfo getTable(Container c, User u, String schema, String table)
+    {
+        UserSchema us = QueryService.get().getUserSchema(u, c, schema);
+        if (us == null)
+        {
+            return null;
+        }
+
+        TableInfo ti = us.getTable("assignment");
+        if (ti == null || !ti.hasPermission(u, ReadPermission.class))
+        {
+            return null;
+        }
+
+        return ti;
+    }
+}
diff --git a/Studies/api-src/org/labkey/api/studies/study/EventProvider.java b/Studies/api-src/org/labkey/api/studies/study/EventProvider.java
new file mode 100644
index 000000000..39690c242
--- /dev/null
+++ b/Studies/api-src/org/labkey/api/studies/study/EventProvider.java
@@ -0,0 +1,26 @@
+package org.labkey.api.studies.study;
+
+import org.labkey.api.data.Container;
+import org.labkey.api.security.User;
+
+import java.util.Collection;
+import java.util.Date;
+import java.util.Map;
+
+/**
+ * Each study will have a handful of important dates, which are used to define relative dates for each subject/participant.
+ * The EventProvider classes provide a code-based way to establish the handful of critical dates. This code is executed to populate
+ * the KeyEvents table, which maps subject/event to date.
+ */
+public interface EventProvider
+{
+    boolean isAvailable(Container c);
+
+    String getName();
+
+    String getLabel();
+
+    String getDescription();
+
+    Map<String, Date> inferDates(Collection<String> subjectList, Container c, User u);
+}
diff --git a/Studies/resources/schemas/dbscripts/postgresql/studies-23.001-23.002.sql b/Studies/resources/schemas/dbscripts/postgresql/studies-23.001-23.002.sql
new file mode 100644
index 000000000..7fb2a0551
--- /dev/null
+++ b/Studies/resources/schemas/dbscripts/postgresql/studies-23.001-23.002.sql
@@ -0,0 +1,90 @@
+CREATE TABLE studies.studies (
+    rowid serial,
+    studyName varchar(1000),
+    label varchar(1000),
+    category varchar(1000),
+    description varchar(4000),
+
+    lsid entityid,
+    container entityid,
+    created timestamp,
+    createdby int,
+    modified timestamp,
+    modifiedby int,
+
+    CONSTRAINT PK_studies PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.studyCohorts (
+    rowid serial,
+    studyId int,
+    cohortName varchar(4000),
+    label varchar(4000),
+    category varchar(4000),
+    description varchar(4000),
+    isControlGroup bool default false,
+    sortOrder int,
+
+    lsid entityid,
+    container entityid,
+    created timestamp,
+    createdby int,
+    modified timestamp,
+    modifiedby int,
+
+    CONSTRAINT PK_studyCohorts PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.anchorEvents (
+    rowid serial,
+    studyId int,
+    label varchar(4000),
+    description varchar(4000),
+    eventProviderName varchar(1000),
+
+    container entityid,
+    created timestamp,
+    createdby int,
+    modified timestamp,
+    modifiedby int,
+
+    CONSTRAINT PK_anchorEvents PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.expectedTimepoints (
+    rowid serial,
+    studyId int,
+    cohortId int,
+    label varchar(4000),
+    labelShort varchar(100),
+    description varchar(4000),
+    numericLabel int,
+    anchorEvent int,
+    rangeMin int,
+    rangeMax int,
+
+    container entityid,
+    created timestamp,
+    createdby int,
+    modified timestamp,
+    modifiedby int,
+
+    CONSTRAINT PK_expectedTimepoints PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.timepointToDate (
+    rowid serial,
+    subjectId varchar(4000),
+    timepointId int,
+    dateMin timestamp,
+    dateMax timestamp,
+    isManualOverride bool default false,
+
+    container entityid,
+    created timestamp,
+    createdby int,
+    modified timestamp,
+    modifiedby int,
+
+    CONSTRAINT PK_timepointToDate PRIMARY KEY (rowid)
+);
\ No newline at end of file
diff --git a/Studies/resources/schemas/dbscripts/sqlserver/studies-23.001-23.002.sql b/Studies/resources/schemas/dbscripts/sqlserver/studies-23.001-23.002.sql
new file mode 100644
index 000000000..5d7d6b54d
--- /dev/null
+++ b/Studies/resources/schemas/dbscripts/sqlserver/studies-23.001-23.002.sql
@@ -0,0 +1,90 @@
+CREATE TABLE studies.studies (
+    rowid int identity(1,1),
+    studyName varchar(1000),
+    label varchar(1000),
+    category varchar(1000),
+    description varchar(4000),
+
+    lsid entityid,
+    container entityid,
+    created datetime,
+    createdby int,
+    modified datetime,
+    modifiedby int,
+
+    CONSTRAINT PK_studies PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.studyCohorts (
+    rowid int identity(1,1),
+    studyId int,
+    cohortName varchar(4000),
+    label varchar(4000),
+    category varchar(4000),
+    description varchar(4000),
+    isControlGroup bit default 0,
+    sortOrder int,
+
+    lsid entityid,
+    container entityid,
+    created datetime,
+    createdby int,
+    modified datetime,
+    modifiedby int,
+
+    CONSTRAINT PK_studyCohorts PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.anchorEvents (
+    rowid int identity(1,1),
+    studyId int,
+    label varchar(4000),
+    description varchar(4000),
+    eventProviderName varchar(1000),
+
+    container entityid,
+    created datetime,
+    createdby int,
+    modified datetime,
+    modifiedby int,
+
+    CONSTRAINT PK_anchorEvents PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.expectedTimepoints (
+    rowid int identity(1,1),
+    studyId int,
+    cohortId int,
+    label varchar(4000),
+    labelShort varchar(100),
+    description varchar(4000),
+    numericLabel int,
+    anchorEvent int,
+    rangeMin int,
+    rangeMax int,
+
+    container entityid,
+    created datetime,
+    createdby int,
+    modified datetime,
+    modifiedby int,
+
+    CONSTRAINT PK_expectedTimepoints PRIMARY KEY (rowid)
+);
+
+CREATE TABLE studies.timepointToDate (
+    rowid int identity(1,1),
+    subjectId varchar(4000),
+    timepointId int,
+    dateMin datetime,
+    dateMax datetime,
+    isManualOverride bit default 0,
+
+    container entityid,
+    created datetime,
+    createdby int,
+    modified datetime,
+    modifiedby int,
+
+    CONSTRAINT PK_timepointToDate PRIMARY KEY (rowid)
+);
\ No newline at end of file
diff --git a/Studies/resources/schemas/studies.xml b/Studies/resources/schemas/studies.xml
index 054cd9393..a5c389963 100644
--- a/Studies/resources/schemas/studies.xml
+++ b/Studies/resources/schemas/studies.xml
@@ -124,4 +124,375 @@
             </column>
         </columns>
     </table>
+
+    <table tableName="studies" tableDbType="TABLE" useColumnOrder="true">
+        <tableTitle>Studies</tableTitle>
+        <auditLogging>DETAILED</auditLogging>
+        <importUrl></importUrl>
+        <insertUrl></insertUrl>
+        <updateUrl></updateUrl>
+        <deleteUrl></deleteUrl>
+        <columns>
+            <column columnName="rowid">
+                <isAutoInc>true</isAutoInc>
+                <shownInUpdateView>false</shownInUpdateView>
+                <shownInInsertView>false</shownInInsertView>
+                <isKeyField>true</isKeyField>
+            </column>
+            <column columnName="studyName">
+                <columnTitle>Study Name</columnTitle>
+            </column>
+            <column columnName="label">
+                <columnTitle>Label</columnTitle>
+            </column>
+            <column columnName="category">
+                <columnTitle>Category</columnTitle>
+            </column>
+            <column columnName="description">
+                <columnTitle>Description</columnTitle>
+                <inputType>textarea</inputType>
+            </column>
+            <column columnName="lsid">
+                <datatype>lsidtype</datatype>
+                <isReadOnly>true</isReadOnly>
+                <isHidden>true</isHidden>
+                <isUserEditable>false</isUserEditable>
+                <fk>
+                    <fkColumnName>ObjectUri</fkColumnName>
+                    <fkTable>Object</fkTable>
+                    <fkDbSchema>exp</fkDbSchema>
+                </fk>
+            </column>
+            <column columnName="container">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="createdby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="created">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modifiedby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modified">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+        </columns>
+    </table>
+
+    <table tableName="studyCohorts" tableDbType="TABLE" useColumnOrder="true">
+        <tableTitle>Study Cohorts</tableTitle>
+        <auditLogging>DETAILED</auditLogging>
+        <importUrl></importUrl>
+        <insertUrl></insertUrl>
+        <updateUrl></updateUrl>
+        <deleteUrl></deleteUrl>
+        <columns>
+            <column columnName="rowid">
+                <isAutoInc>true</isAutoInc>
+                <shownInUpdateView>false</shownInUpdateView>
+                <shownInInsertView>false</shownInInsertView>
+                <isKeyField>true</isKeyField>
+            </column>
+            <column columnName="studyId">
+                <columnTitle>Study ID</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>studies</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="cohortName">
+                <columnTitle>Cohort Name</columnTitle>
+            </column>
+            <column columnName="label">
+                <columnTitle>Label</columnTitle>
+            </column>
+            <column columnName="category">
+                <columnTitle>Category</columnTitle>
+            </column>
+            <column columnName="description">
+                <columnTitle>Description</columnTitle>
+                <inputType>textarea</inputType>
+            </column>
+            <column columnName="isControlGroup">
+                <columnTitle>Is Control Group?</columnTitle>
+            </column>
+            <column columnName="sortOrder">
+                <columnTitle>Sort Order</columnTitle>
+            </column>
+            <column columnName="lsid">
+                <datatype>lsidtype</datatype>
+                <isReadOnly>true</isReadOnly>
+                <isHidden>true</isHidden>
+                <isUserEditable>false</isUserEditable>
+                <fk>
+                    <fkColumnName>ObjectUri</fkColumnName>
+                    <fkTable>Object</fkTable>
+                    <fkDbSchema>exp</fkDbSchema>
+                </fk>
+            </column>
+            <column columnName="container">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="createdby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="created">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modifiedby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modified">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+        </columns>
+    </table>
+
+    <table tableName="anchorEvents" tableDbType="TABLE" useColumnOrder="true">
+        <tableTitle>Study Anchor Events</tableTitle>
+        <description>This table contains the key event types that anchor relative dates in this study</description>
+        <auditLogging>DETAILED</auditLogging>
+        <importUrl></importUrl>
+        <insertUrl></insertUrl>
+        <updateUrl></updateUrl>
+        <deleteUrl></deleteUrl>
+        <columns>
+            <column columnName="rowid">
+                <isAutoInc>true</isAutoInc>
+                <shownInUpdateView>false</shownInUpdateView>
+                <shownInInsertView>false</shownInInsertView>
+                <isKeyField>true</isKeyField>
+            </column>
+            <column columnName="studyId">
+                <columnTitle>Study ID</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>studies</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="label">
+                <columnTitle>Label</columnTitle>
+            </column>
+            <column columnName="description">
+                <columnTitle>Description</columnTitle>
+                <inputType>textarea</inputType>
+            </column>
+            <column columnName="eventProviderName">
+                <columnTitle>Event Provider</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>studyEventTypes</fkTable>
+                    <fkColumnName>name</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="container">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="createdby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="created">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modifiedby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modified">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+        </columns>
+    </table>
+
+    <table tableName="expectedTimepoints" tableDbType="TABLE" useColumnOrder="true">
+        <tableTitle>Study Expected Timepoints</tableTitle>
+        <description>This table contains the expected timepoints within this study, by cohort</description>
+        <auditLogging>DETAILED</auditLogging>
+        <importUrl></importUrl>
+        <insertUrl></insertUrl>
+        <updateUrl></updateUrl>
+        <deleteUrl></deleteUrl>
+        <columns>
+            <column columnName="rowid">
+                <isAutoInc>true</isAutoInc>
+                <shownInUpdateView>false</shownInUpdateView>
+                <shownInInsertView>false</shownInInsertView>
+                <isKeyField>true</isKeyField>
+            </column>
+            <column columnName="studyId">
+                <columnTitle>Study ID</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>studies</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="cohortId">
+                <columnTitle>Cohort ID</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>studyCohorts</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="label">
+                <columnTitle>Label</columnTitle>
+            </column>
+            <column columnName="labelShort">
+                <columnTitle>Short Label</columnTitle>
+            </column>
+            <column columnName="description">
+                <columnTitle>Description</columnTitle>
+                <inputType>textarea</inputType>
+            </column>
+            <column columnName="numericLabel">
+                <columnTitle>Numeric Label</columnTitle>
+            </column>
+            <column columnName="anchorEvent">
+                <columnTitle>Anchor Event</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>anchorEvents</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="rangeMin">
+                <columnTitle>Min Days Relative to Anchor</columnTitle>
+            </column>
+            <column columnName="rangeMax">
+                <columnTitle>Max Days Relative to Anchor</columnTitle>
+            </column>
+
+            <column columnName="container">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="createdby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="created">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modifiedby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modified">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+        </columns>
+    </table>
+
+    <table tableName="timepointToDate" tableDbType="TABLE" useColumnOrder="true">
+        <tableTitle>Timepoint to Date Range</tableTitle>
+        <description>Per subject, this table contains the allowable date ranges to map record to timepoint label. It is usually populated automatically, but can be manually overridden</description>
+        <auditLogging>DETAILED</auditLogging>
+        <importUrl></importUrl>
+        <insertUrl></insertUrl>
+        <updateUrl></updateUrl>
+        <deleteUrl></deleteUrl>
+        <columns>
+            <column columnName="rowid">
+                <isAutoInc>true</isAutoInc>
+                <shownInUpdateView>false</shownInUpdateView>
+                <shownInInsertView>false</shownInInsertView>
+                <isKeyField>true</isKeyField>
+            </column>
+            <column columnName="subjectId">
+                <columnTitle>Subject Id</columnTitle>
+                <conceptURI>http://cpas.labkey.com/Study#ParticipantId</conceptURI>
+            </column>
+            <column columnName="timepointId">
+                <columnTitle>Timepoint</columnTitle>
+                <fk>
+                    <fkDbSchema>studies</fkDbSchema>
+                    <fkTable>expectedTimepoints</fkTable>
+                    <fkColumnName>rowId</fkColumnName>
+                    <fkDisplayColumnName>label</fkDisplayColumnName>
+                </fk>
+            </column>
+            <column columnName="dateMin">
+                <columnTitle>Min Allowable Date</columnTitle>
+            </column>
+            <column columnName="dateMax">
+                <columnTitle>Max Allowable Date</columnTitle>
+            </column>
+            <column columnName="isManualOverride">
+                <columnTitle>Is Manual Override?</columnTitle>
+            </column>
+
+            <column columnName="container">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="createdby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="created">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modifiedby">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+            <column columnName="modified">
+                <isUserEditable>false</isUserEditable>
+                <nullable>true</nullable>
+                <isHidden>true</isHidden>
+            </column>
+        </columns>
+    </table>
 </tables>
\ No newline at end of file
diff --git a/Studies/resources/views/manageStudy.html b/Studies/resources/views/manageStudy.html
new file mode 100644
index 000000000..d00c85923
--- /dev/null
+++ b/Studies/resources/views/manageStudy.html
@@ -0,0 +1 @@
+PLACEHOLDER: Make a page that accepts a studyId and renders useful UI to manage timepoints, run QC, and show data
diff --git a/Studies/resources/views/studiesDetails.html b/Studies/resources/views/studiesDetails.html
new file mode 100644
index 000000000..861748943
--- /dev/null
+++ b/Studies/resources/views/studiesDetails.html
@@ -0,0 +1,9 @@
+PLACEHOLDER: make a page that accepts a studyId and renders useful detail, including:
+
+studies.studies
+studies.studyCohorts
+studies.expectedTimepoints
+
+summary of data, including total subjects, links to datasets
+
+links to show subject/timepoint mapping. Maybe link to a QC report.
diff --git a/Studies/resources/views/studiesOverview.html b/Studies/resources/views/studiesOverview.html
new file mode 100644
index 000000000..51ba744ae
--- /dev/null
+++ b/Studies/resources/views/studiesOverview.html
@@ -0,0 +1,5 @@
+Hello!
+
+TODO:
+- Query list of studies, perhaps tile/card view?
+- Query list of datasets
diff --git a/Studies/resources/views/studiesOverview.view.xml b/Studies/resources/views/studiesOverview.view.xml
new file mode 100644
index 000000000..7e678692d
--- /dev/null
+++ b/Studies/resources/views/studiesOverview.view.xml
@@ -0,0 +1,5 @@
+<view xmlns="http://labkey.org/data/xml/view" title="Overview of Studies">
+    <dependencies>
+        <dependency path="laboratory.context"/>
+    </dependencies>
+</view>
\ No newline at end of file
diff --git a/Studies/resources/views/studiesOverview.webpart.xml b/Studies/resources/views/studiesOverview.webpart.xml
new file mode 100644
index 000000000..8821d658e
--- /dev/null
+++ b/Studies/resources/views/studiesOverview.webpart.xml
@@ -0,0 +1,6 @@
+<webpart xmlns="http://labkey.org/data/xml/webpart" title="Studies Overview">
+    <view name="studiesOverview"/>
+    <locations>
+        <location name="body"/>
+    </locations>
+</webpart>
\ No newline at end of file
diff --git a/Studies/src/org/labkey/studies/StudiesModule.java b/Studies/src/org/labkey/studies/StudiesModule.java
index abb00167c..eb2d32cd4 100644
--- a/Studies/src/org/labkey/studies/StudiesModule.java
+++ b/Studies/src/org/labkey/studies/StudiesModule.java
@@ -12,6 +12,7 @@
 import org.labkey.api.studies.StudiesService;
 import org.labkey.studies.query.StudiesUserSchema;
 import org.labkey.api.studies.security.StudiesDataAdminRole;
+import org.labkey.studies.study.StudyEnrollmentEventProvider;
 
 import java.util.Collection;
 import java.util.Collections;
@@ -30,7 +31,7 @@ public String getName()
     @Override
     public @Nullable Double getSchemaVersion()
     {
-        return 23.001;
+        return 23.002;
     }
 
     @Override
@@ -39,6 +40,7 @@ protected void init()
         addController(StudiesController.NAME, StudiesController.class);
 
         StudiesService.setInstance(StudiesServiceImpl.get());
+        StudiesService.get().registerEventProvider(new StudyEnrollmentEventProvider());
         RoleManager.registerRole(new StudiesDataAdminRole());
     }
 
diff --git a/Studies/src/org/labkey/studies/StudiesServiceImpl.java b/Studies/src/org/labkey/studies/StudiesServiceImpl.java
index 594ff3dfb..73ebb28b9 100644
--- a/Studies/src/org/labkey/studies/StudiesServiceImpl.java
+++ b/Studies/src/org/labkey/studies/StudiesServiceImpl.java
@@ -18,6 +18,8 @@
 import org.labkey.api.resource.Resource;
 import org.labkey.api.security.User;
 import org.labkey.api.studies.StudiesService;
+import org.labkey.api.studies.study.EventProvider;
+import org.labkey.api.util.ConfigurationException;
 import org.labkey.api.util.FileUtil;
 import org.labkey.api.util.Path;
 import org.labkey.api.util.logging.LogHelper;
@@ -28,6 +30,7 @@
 import java.io.OutputStream;
 import java.nio.file.Files;
 import java.sql.SQLException;
+import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 
@@ -135,4 +138,23 @@ public void loadTsv(Resource tsv, String schemaName, User u, Container c)
             throw new RuntimeException(e);
         }
     }
+
+    private final Map<String, EventProvider> _eventProviders = new HashMap<>();
+
+    @Override
+    public void registerEventProvider(EventProvider ep)
+    {
+        if (_eventProviders.containsKey(ep.getName()))
+        {
+            throw new ConfigurationException("There is already a provider registered with the name: " + ep.getName());
+        }
+
+        _eventProviders.put(ep.getName(), ep);
+    }
+
+    @Override
+    public List<EventProvider> getEventProviders(Container c)
+    {
+        return _eventProviders.values().stream().filter(ep -> ep.isAvailable(c)).toList();
+    }
 }
diff --git a/Studies/src/org/labkey/studies/query/StudiesUserSchema.java b/Studies/src/org/labkey/studies/query/StudiesUserSchema.java
index 2fb451c26..6713a5e47 100644
--- a/Studies/src/org/labkey/studies/query/StudiesUserSchema.java
+++ b/Studies/src/org/labkey/studies/query/StudiesUserSchema.java
@@ -1,7 +1,9 @@
 package org.labkey.studies.query;
 
+import org.apache.logging.log4j.Logger;
 import org.labkey.api.collections.CaseInsensitiveHashMap;
 import org.labkey.api.collections.CaseInsensitiveTreeSet;
+import org.labkey.api.data.AbstractTableInfo;
 import org.labkey.api.data.Container;
 import org.labkey.api.data.ContainerFilter;
 import org.labkey.api.data.DbSchema;
@@ -9,19 +11,27 @@
 import org.labkey.api.data.SimpleFilter;
 import org.labkey.api.data.TableInfo;
 import org.labkey.api.data.TableSelector;
+import org.labkey.api.data.dialect.SqlDialect;
 import org.labkey.api.ldk.table.ContainerScopedTable;
 import org.labkey.api.ldk.table.CustomPermissionsTable;
 import org.labkey.api.query.FieldKey;
+import org.labkey.api.query.QueryDefinition;
+import org.labkey.api.query.QueryException;
+import org.labkey.api.query.QueryService;
 import org.labkey.api.query.SimpleUserSchema;
 import org.labkey.api.security.User;
 import org.labkey.api.security.permissions.DeletePermission;
 import org.labkey.api.security.permissions.InsertPermission;
 import org.labkey.api.security.permissions.ReadPermission;
 import org.labkey.api.security.permissions.UpdatePermission;
-import org.labkey.studies.StudiesSchema;
+import org.labkey.api.studies.StudiesService;
 import org.labkey.api.studies.security.StudiesDataAdminPermission;
+import org.labkey.api.util.logging.LogHelper;
+import org.labkey.studies.StudiesSchema;
 
+import java.util.ArrayList;
 import java.util.Collections;
+import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
@@ -30,6 +40,9 @@
 
 public class StudiesUserSchema extends SimpleUserSchema
 {
+    private static final Logger _log = LogHelper.getLogger(StudiesUserSchema.class, "Messages related to Studies Service");
+    private static final String TABLE_EVENT_TYPES = "studyEventTypes";
+
     public StudiesUserSchema(User user, Container container, DbSchema dbschema)
     {
         super(StudiesSchema.NAME, "", user, container, dbschema);
@@ -39,6 +52,7 @@ public StudiesUserSchema(User user, Container container, DbSchema dbschema)
     public Set<String> getTableNames()
     {
         Set<String> available = new CaseInsensitiveTreeSet(super.getTableNames());
+        available.add(TABLE_EVENT_TYPES);
         available.addAll(getPropertySetNames().keySet());
 
         return Collections.unmodifiableSet(available);
@@ -104,6 +118,10 @@ else if (TABLE_LOOKUPS.equalsIgnoreCase(name))
             ret.addPermissionMapping(ReadPermission.class, StudiesDataAdminPermission.class);
             return ret.init();
         }
+        else if (TABLE_EVENT_TYPES.equalsIgnoreCase(name))
+        {
+            return createEventTypesTable(getContainer());
+        }
 
         //try to find it in propertySets
         Map<String, Map<String, Object>> nameMap = getPropertySetNames();
@@ -122,4 +140,47 @@ private LookupSetTable createForPropertySet(StudiesUserSchema us, ContainerFilte
         ret.addPermissionMapping(DeletePermission.class, StudiesDataAdminPermission.class);
         return ret.init();
     }
+
+    private TableInfo createEventTypesTable(Container container)
+    {
+        StringBuilder sql = new StringBuilder("SELECT * FROM (");
+        final int startLength = sql.length();
+        StudiesService.get().getEventProviders(container).forEach(ep -> {
+            if (sql.length() > startLength)
+            {
+                sql.append("UNION ALL\n");
+            }
+
+            sql.append("SELECT ").
+                    append("'").append(ep.getName()).append("' AS name, ").
+                    append("'").append(ep.getLabel()).append("' AS label, ").
+                    append("'").append(ep.getDescription()).append("' AS description\n");
+        });
+
+        sql.append(") x");
+
+        QueryDefinition qd = QueryService.get().createQueryDef(getUser(), getContainer(), this, TABLE_EVENT_TYPES);
+        qd.setSql(sql.toString());
+
+        List<QueryException> errors = new ArrayList<>();
+        TableInfo ti = qd.getTable(errors, true);
+        if (!errors.isEmpty())
+        {
+            _log.error("Problem with studyEventTypes query");
+            for (QueryException e : errors)
+            {
+                _log.error(e.getMessage());
+            }
+        }
+
+        if (ti instanceof AbstractTableInfo ati)
+        {
+            ati.setTitle("Study Event Types");
+            ati.getMutableColumn("name").setLabel("Name");
+            ati.getMutableColumn("label").setLabel("Label");
+            ati.getMutableColumn("description").setLabel("Description");
+        }
+
+        return ti;
+    }
 }
diff --git a/Studies/src/org/labkey/studies/study/StudyEnrollmentEventProvider.java b/Studies/src/org/labkey/studies/study/StudyEnrollmentEventProvider.java
new file mode 100644
index 000000000..9682541ef
--- /dev/null
+++ b/Studies/src/org/labkey/studies/study/StudyEnrollmentEventProvider.java
@@ -0,0 +1,59 @@
+package org.labkey.studies.study;
+
+import org.labkey.api.data.CompareType;
+import org.labkey.api.data.Container;
+import org.labkey.api.data.SimpleFilter;
+import org.labkey.api.data.TableInfo;
+import org.labkey.api.data.TableSelector;
+import org.labkey.api.module.ModuleLoader;
+import org.labkey.api.query.FieldKey;
+import org.labkey.api.security.User;
+import org.labkey.api.studies.study.AbstractEventProvider;
+import org.labkey.api.study.DatasetTable;
+import org.labkey.api.util.PageFlowUtil;
+import org.labkey.studies.StudiesModule;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+public class StudyEnrollmentEventProvider extends AbstractEventProvider
+{
+    public StudyEnrollmentEventProvider()
+    {
+        super("EnrollmentStart", "Enrollment Start", "This is the first date when the subject was assigned to the study, as defined in the study assignment table", ModuleLoader.getInstance().getModule(StudiesModule.class));
+    }
+
+    @Override
+    protected Map<String, Date> inferDatesRaw(Collection<String> subjectList, Container c, User u)
+    {
+        TableInfo ti = getTable(c, u, "study", "assignment");
+        if (ti == null)
+        {
+            return Collections.emptyMap();
+        }
+
+        if (ti instanceof DatasetTable ds)
+        {
+            Map<String, Date> ret = new HashMap<>();
+            final String subjectCol = ds.getDataset().getStudy().getSubjectColumnName();
+            new TableSelector(ti, PageFlowUtil.set(subjectCol, "date"), new SimpleFilter(FieldKey.fromString(subjectCol), subjectList, CompareType.IN), null).forEachResults(rs -> {
+                String subjectId = rs.getString(FieldKey.fromString(subjectCol));
+                Date date = rs.getDate(FieldKey.fromString("date"));
+
+                if (!ret.containsKey(subjectId) || date.before(ret.get(subjectId)))
+                {
+                    ret.put(subjectId, date);
+                }
+            });
+
+            return ret;
+        }
+        else
+        {
+            throw new IllegalStateException("Expected study.assignment to be a DatasetTable");
+        }
+    }
+}