Mark Hebert

Mark Hebert is the president and CEO of Cosmo Music in Ontario, Canada, offering a wide variety of instruments, accessories, pro audio, DJ and lighting products. His company has been a NAMM member since 1968. He is a member of The National Association of Professional Band Instrument Repair Technicians, Inc., National Association of School Music Dealers and the Retail Print Music Dealers Association. Mark has received many awards including the NAMM Top 100 Dealer Awards, Richmond Hill Board of Trade Top Business Award, Ontario Band Association Conducting Excellence Award and the Ontario Music Educators’ Association Retailer of the Year. He holds a B.A. in administrative and commercial studies from the University of Western Ontario.


Cosmo Music Co. Ltd.


President and CEO

NAMM Board Position:

NAMM Director