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