President
CurrentDavid Marsh's professional areas of specialization are: architectural acoustics, environmental acoustics, electro-acoustics (sound systems), audiovisual project management and programming, business development and marketing. His firm, Marsh/PMK International, offers professional consulting services in acoustics and AV design. Marsh acquired the intellectual property of Pelton Marsh Kinsella, LLC in 2013 and set up the successor firm, Marsh/PMK International, LLC. He subsequently acquired the assets of Kinsella-Marsh Group, Inc. after Gary Kinsella passed away in Jan. 2014.