Marcus is the former Managing Director of Impromptu Publishing and founder of Muso Magazine and Publisher of International Arts Manager. With a career in marketing and publishing spanning over 25 years, he has advised many Music and Arts organizations with their communication strategies including ABRSM, Yamaha, Windsor Festival, Huddersfield Contemporary Music Festival as well as successfully running his own Arts Publishing business for 18 years. He is currently Publisher of the Performing Arts Yearbook and now focuses his time on advising companies with their sales, communications, print, and marketing strategies as well as being a Non-Exec Director for a digital interactive resource site for students and musicians.