In Exchange 2010 users can create distribution lists that are visible to the whole organization through Outlook Web App in the user Options. By default these are created in the Users OU in Active Directory.
Azure & Active Directory Center
ENow Software's Azure & Active Directory blog built by Microsoft MVPs for IT/Sys Admins.
Theresa is a Sr. Technical Systems Administrator and has been working as a technical expert in IT for over 18 years. Theresa has her MCSE, CCA and EPIC ECSM certifications. Her areas of expertise are in the areas of Exchange, Active Directory, Lync, SharePoint and Citrix XenApp. She has architected, designed, implemented and led complex projects in all of these areas. She also is a public speaker, speaking at events such as Briforum 2013 and upcoming will be at E2E Virtulization conference in May 2014. She can be found on Twitter @24x7ITConnect and her personal blog is 24x7ITConnection.wordpress.com.
Want to learn more about Active Directory?
Active Directory Administration Cookbook, 2nd Edition
In this book, Microsoft MVP & Technical Editor of ENow's Azure & Active Directory Center, Sander Berkouwer will share the intricacies of managing Azure AD, Azure AD Connect as well as Active Directory for administration in the cloud and on Windows Server 2022.