Mark Dulin leads an active career as a performer and educator. Dr. Dulin is professor of trumpet at Winthrop University. He performs frequently with the Charlotte Symphony Orchestra, Charleston Symphony Orchestra and Winston Salem Symphony. Dr. Dulin is Principal Trumpet of the Western Piedmont Symphony and is a former member of the Jacksonville Symphony Orchestra and has performed as acting Co-Principal of the Florida West Coast Symphony and has performed with the Orchestra Tenerife Symphony Orchestra (Spain). As a chamber musician he is a member of the Charlotte Chamber Brass and has performed with the Emerson String Quartet, Charlotte Symphony Chamber Players, Florida Brass Quintet and the Atelier Ensemble. He has been heard on the FOX television networks as well as on NPR’s performance today.

In October 2009 Mark Dulin gave the North American Premiere of Dimitri Shostakovich's Op. 41a with the Emerson String Quartet.

Dr. Dulin is a graduate of the Indiana School of Music and the University of Cincinnati College Conservatory of Music and SUNY Stony Brook. His teachers include Kevin Cobb (American Brass Quintet) John Rommel (Indiana University), Marie Speziale (former Associate Principal Cincinnati Symphony Orchestra), Michael Sachs (Principal Trumpet, Cleveland Orchestra) James Pandolfi (former Trumpet, Metropolitan Opera Orchestra), Joseph Phelps (Appalachian State University) and John Entzi.

Additional Studies with Vincent Pezerella (New York Philharmonic), Philip Collins (Principal Trumpet, Cincinnati Symphony Orchestra), William Scarlett (former Assistant Principal Trumpet, Chicago Symphony Orchestra). Mr. Dulin is a former faculty member at the Appalcahian State University Hayes School of Music,the University of North Carolina Charlotte, the University of North Carolina and the Univeristy of North Florida.

Dr. Dulin is in demand as a clinician.  He has recently lectured at the Juilliard School, Eastman School of Music, Cleveland Institute of Music and the University of South Carolina.