Learning Tree International

Learning Tree International Inc. (OTCQX: LTRE), is an American multinational training company that has provided skills-enhancement training to over 2.4 million information technology and business professionals since 1974. Learning Tree was founded in 1974 by David C. Collins, Ph.D. , and Eric R. Garen under the original name of Integrated Computer Systems, which was changed in 1989. Former Department of Homeland Security executive Richard Spires became its CEO in November 2015.

Learning Tree International

Learning Tree International Inc. (OTCQX: LTRE), is an American multinational training company that has provided skills-enhancement training to over 2.4 million information technology and business professionals since 1974. Learning Tree was founded in 1974 by David C. Collins, Ph.D. , and Eric R. Garen under the original name of Integrated Computer Systems, which was changed in 1989. Former Department of Homeland Security executive Richard Spires became its CEO in November 2015.