RESTON, VA (April 30, 2009) Learning Tree International (NASDAQ NGM: LTRE) has announced the addition of a new course, Telecommunications Fundamentals: Network Convergence, to its existing curriculum of networking-related titles. During the 4-day course, attendees will partake in extensive exercises—led by an expert instructor—for the purpose of gaining practical experience designing and building a converged infrastructure.

Learning Tree will begin presenting Telecommunications Fundamentals: Network Convergence in North America in May 2009 and London, England in July 2009.

The current schedule includes the following:

• Washington, DC (Reston, VA) — May 5-8, 2009
• New York, NY — June 9-12, 2009
• Washington, DC (Alexandria, VA) — June 23-26, 2009
• London, England — July 14-17, 2009

This schedule is subject to change. For further information and the latest course dates and locations, call 1-888-THE-TREE (1-888-843-8733) or visit www.learningtree.com.

Participants will also learn how to:

• Architect, implement and manage converged network solutions
• Align integrated infrastructure requirements with business drivers
• Leverage communication techniques for voice, data and video convergence
• Exploit the capabilities of next-generation networks
• Optimize networks for end-to-end Quality of Service (QoS) delivery

Jennifer Urick, Vice President of Product Development for Learning Tree International, said, “This course will expose attendees to the skills and knowledge that will enable then to successfully plan and implement a converged network infrastructure for their organizations.”

Telecommunications Fundamentals: Network Convergence is valuable for communication professionals who need to understand the range of technologies required to transmit multimedia information—including data, video and voice—and are involved in applying this knowledge at work.

Telecommunications Fundamentals: Network Convergence augments existing Learning Tree courses, including the following:

• A Comprehensive Introduction to Networking
• Voiceover IP: Hands-On
• Network Configuration and Troubleshooting
• Migrating to IPv6: Hands-On

About Learning Tree International

Learning Tree International is a leading global provider of truly effective training to management, business and information technology professionals. Since 1974, over 65,000 public and private organizations have trusted Learning Tree to enhance the professional skills of more than 1.9 million employees. The Company develops, markets and delivers a broad, proprietary library of over 225 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 accredited by the International Institute of Business Analysis (IIBA^®) and 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). Courses are presented at Learning Tree Education Centers throughout the world and delivered globally, on site at client facilities. For more information about Learning Tree products and services, call 1-888-THE-TREE (1-888-843-8733), or visit our Web site at www.learningtree.com.