RESTON, VA (November 15, 2007) Learning Tree International (NASDAQ NM: LTRE) has announced the addition of a new 3-day course, entitled Windows Workflow Foundation (WF): Hands-On, to its Visual Studio and .NET curriculum. Attendees will be led by an expert instructor through a progressive case study for the purpose of gaining practical, first-hand experience in building WF-enabled applications.

Participants will also be taught how to:

• Assemble workflows with sophisticated logic using the Workflow Designer
• Host workflows in Windows and Web applications
• Apply local host communication services to workflow applications
• Implement sequential and state machine workflows using WF
• Employ the persistence and tracking services in WF

"Professionals attending this course will have the opportunity to work with the tools and techniques that can help them fully exploit the benefits of Windows Workflow Foundation," said Jennifer Urick, Vice President of Product Development for Learning Tree International.

Windows Workflow Foundation (WF): Hands-On is valuable for programmers, systems analysts and anyone developing .NET applications using WF.

Windows Workflow Foundation (WF): Hands-On augments existing Learning Tree courses, including Visual Basic 2005 Programming, C# Programming, Windows Communication Foundation (WCF): Developing SOA Applications, SharePoint Designer 2007: Building Interactive SharePoint Web Solutions, Developing ASP.NET Web Applications: Hands-On and Programming Windows and Smart Client Applications with .NET: Hands-On.

Learning Tree intends to begin presenting Windows Workflow Foundation (WF): Hands-On in North America in December 2007 and at its London Education Center in February 2008.

The initial course schedule includes:

• New York, NY — December 18-20, 2007
• Los Angeles, CA — January 16-18, 2008
• Toronto, ON — January 16-18, 2008
• Washington, DC (Alexandria, VA) — January 23-25, 2008
• Chicago (Schaumburg, IL) — February 6-8, 2008
• London, England — February 13-15, 2008

This schedule is subject to change. For further information and the latest course dates and locations, call 1-800-THE-TREE (1-800-843-8733) or visit www.learningtree.com.


About Learning Tree International

Learning Tree International is a leading worldwide provider of vendor-independent education and training to IT and business professionals working in the public and private sectors. The Company develops, markets and delivers a broad, proprietary library of instructor-led courses focused on project management, leadership and key business skills, Web development, operating systems, programming languages, databases, computer networks, IT/IS security and object-oriented technology. The Company also tests and certifies IT and business professionals, and Learning Tree Courses are recommended for college credit by the American Council on Education and several leading Universities. In addition, Learning Tree is on the National Association of State Boards of Accountancy National Registry of CPE sponsors and is a Registered Education Provider of the Project Management Institute (PMI). For more information about Learning Tree products and services, call 1-800-THE-TREE (1-800-843-8733), or visit our Web site at www.learningtree.com.