Treffel

Mark has a degree in Electrical Engineering, and works as a product consultant in the telecommunications industry. His past career includes being a touring session musician, and running a recording studio. His passion for music and technology is only rivalled by his passion for sports, and if you don’t find him with a guitar on stage you’re likely to find him with a racket on the tennis court. Mark guides the young people’s exploration in music, music technology and electronics.