diff --git a/cas-client-core/pom.xml b/cas-client-core/pom.xml
index 3523168..cdff9ca 100644
--- a/cas-client-core/pom.xml
+++ b/cas-client-core/pom.xml
@@ -1,12 +1,12 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <parent>
-        <groupId>org.jasig.cas</groupId>
+        <groupId>org.jasig.cas.client</groupId>
         <version>3.1.11-SNAPSHOT</version>
         <artifactId>cas-client</artifactId>
     </parent>
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.jasig.cas</groupId>
+    <groupId>org.jasig.cas.client</groupId>
     <artifactId>cas-client-core</artifactId>
     <packaging>jar</packaging>
     <name>JA-SIG CAS Client for Java - Core</name>
diff --git a/cas-client-integration-atlassian/pom.xml b/cas-client-integration-atlassian/pom.xml
index 9a7161c..c723651 100644
--- a/cas-client-integration-atlassian/pom.xml
+++ b/cas-client-integration-atlassian/pom.xml
@@ -1,12 +1,12 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <parent>
-        <groupId>org.jasig.cas</groupId>
+        <groupId>org.jasig.cas.client</groupId>
         <version>3.1.11-SNAPSHOT</version>
         <artifactId>cas-client</artifactId>
     </parent>
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.jasig.cas</groupId>
+    <groupId>org.jasig.cas.client</groupId>
     <artifactId>cas-client-integration-atlassian</artifactId>
     <packaging>jar</packaging>
     <name>JA-SIG CAS Client for Java - Atlassian Integration</name>
@@ -504,7 +504,7 @@
         </dependency>
 
         <dependency>
-            <groupId>org.jasig.cas</groupId>
+            <groupId>org.jasig.cas.client</groupId>
             <artifactId>cas-client-core</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
diff --git a/cas-client-integration-jboss/pom.xml b/cas-client-integration-jboss/pom.xml
index 2f607ee..7197fa9 100644
--- a/cas-client-integration-jboss/pom.xml
+++ b/cas-client-integration-jboss/pom.xml
@@ -1,19 +1,19 @@
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
     <parent>
-        <groupId>org.jasig.cas</groupId>
+        <groupId>org.jasig.cas.client</groupId>
         <version>3.1.11-SNAPSHOT</version>
         <artifactId>cas-client</artifactId>
     </parent>
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.jasig.cas</groupId>
+    <groupId>org.jasig.cas.client</groupId>
     <artifactId>cas-client-integration-jboss</artifactId>
     <packaging>jar</packaging>
     <name>JA-SIG CAS Client for Java - JBoss Integration</name>
 
     <dependencies>
         <dependency>
-            <groupId>org.jasig.cas</groupId>
+            <groupId>org.jasig.cas.client</groupId>
             <artifactId>cas-client-core</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
diff --git a/cas-client-support-distributed-ehcache/pom.xml b/cas-client-support-distributed-ehcache/pom.xml
index 4f0aa1a..57f23d2 100644
--- a/cas-client-support-distributed-ehcache/pom.xml
+++ b/cas-client-support-distributed-ehcache/pom.xml
@@ -4,20 +4,18 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>cas-client</artifactId>
-        <groupId>org.jasig.cas</groupId>
+        <groupId>org.jasig.cas.client</groupId>
         <version>3.1.11-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
     <name>Jasig CAS Client for Java - Distributed Proxy Storage Support: EhCache</name>
 
-    <groupId>org.jasig.cas</groupId>
     <artifactId>cas-client-support-distributed-ehcache</artifactId>
     <packaging>jar</packaging>
 
     <dependencies>
         <dependency>
-            <groupId>org.jasig.cas</groupId>
-
+            <groupId>org.jasig.cas.client</groupId>
             <artifactId>cas-client-core</artifactId>
             <version>${project.version}</version>
             <type>jar</type>
diff --git a/cas-client-support-distributed-memcached/pom.xml b/cas-client-support-distributed-memcached/pom.xml
index 6d3c4dd..96e93fc 100644
--- a/cas-client-support-distributed-memcached/pom.xml
+++ b/cas-client-support-distributed-memcached/pom.xml
@@ -4,19 +4,19 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
     <parent>
         <artifactId>cas-client</artifactId>
-        <groupId>org.jasig.cas</groupId>
+        <groupId>org.jasig.cas.client</groupId>
         <version>3.1.11-SNAPSHOT</version>
     </parent>
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>org.jasig.cas</groupId>
+    <groupId>org.jasig.cas.client</groupId>
     <packaging>jar</packaging>
     <artifactId>cas-client-support-distributed-memcached</artifactId>
     <name>Jasig CAS Client for Java - Distributed Proxy Storage Support: Memcached</name>
 
     <dependencies>
         <dependency>
-            <groupId>org.jasig.cas</groupId>
+            <groupId>org.jasig.cas.client</groupId>
             <artifactId>cas-client-core</artifactId>
             <version>${project.version}</version>
             <scope>compile</scope>
diff --git a/pom.xml b/pom.xml
index 4e7908f..0031594 100644
--- a/pom.xml
+++ b/pom.xml
@@ -1,6 +1,11 @@
 <project>
+    <parent>
+        <artifactId>oss-parent</artifactId>
+        <groupId>org.sonatype.oss</groupId>
+        <version>1</version>
+    </parent> 
     <modelVersion>4.0.0</modelVersion>
-    <groupId>org.jasig.cas</groupId>
+    <groupId>org.jasig.cas.client</groupId>
     <version>3.1.11-SNAPSHOT</version>
     <artifactId>cas-client</artifactId>
     <packaging>pom</packaging>