Koozin actively teaches lessons in NYC and Houston, Texas, and also offers Skype lessons. He has taught at Charter Schools, Public Schools, Music Camps, and has maintained a studio of private students.. He has also taught and performed at masterclasses throughout the U.S. He has taught private students who have gone on to perform in Regional Orchestras, in Performing Arts High Schools, and gone on to perform professionally. He teaches double bass, electric bass, guitar, general music, ear training, and beginner composition. Contact John for referrals or more information at jkoozin@gmail.com.