Marsh/PMK International, LLC is the successor firm to Pelton Marsh Kinsella, LLC (aka PMK and PMK Consultants). Marsh/PMK Int'l is a consulting firm specializing in acoustics and AV design. Our core services include design, measurement and analysis for architectural acoustics, MEP noise and vibration control, environmental acoustics and audio-video systems. We also provide low voltage/ELV consulting and design as "add-on" services for our AV projects. Marsh/PMK Int'l clients include architects, A/E and E/A firms, developers, PM/CM firms, building owners and facility managers. Over the past 30 years, we have acquired world-class project experience on: hotels/resorts, convention and conference centers, high-rise condominiums and office buildings, corporate training facilities, K-12 schools and academic buildings at colleges and universities, professional and collegiate sports facilities, hospitals, justice facilities, worship centers, performing arts centers, museums and visitor centers, retail complexes, amusement parks and themed attractions.