ARCHITECTURAL ACOUSTICS, COMMUNITY NOISE SURVEYS, ELECTROACOUSTICAL SYSTEM DESIGN, ENVIRONMENTAL IMPACT STATEMENTS, EXPERT WITNESS, FIELD TESTING, FORENSIC ACOUSTICS, INDUSTRIAL NOISE CONTROL, MECHANICAL SYSTEM AND HVAC, MULTIMEDIA AND TV SYSTEMS DESIGN, OPEN-PLAN OFFICE ACOUSTICAL DESIGN, SEISMIC RESPONSE ANALYSIS, THEATER AND CONCERT HALLS, TRANSPORTATION NOISE CONTROL, UNDERWATER ACOUSTICS, VIBRATION ANALYSIS AND CONTROL