Since 1975, Mark Jacobi has repaired and customized the clarinets of professionals, students, and devoted amateurs alike. Dedicated to the pursuit of excellence, he seeks to promote and ensure the continuation of the tradition of fine craftsmanship established by his Philadelphia predecessors Henri Chedeville and Hans W. Moennig. His high level of expertise was achieved by study at the Eastern School of Musical Repair, at Buffet Crampon in Paris, and by years of experience working with renowned clarinetists in the U.S. and abroad.