John Erdreich, PhD

Ostergaard Acoustical Associates

W Orange, New Jersey

Phone: (973) 731-7002
Cell: 07052
Fax: (973) 731-6680
Email: JE@acousticalconsultant.com
Website: www.acousticalconsultant.com

General Specialty Area 1: Acoustics
General Specialty Area 2: Noise

Specialty Focus, Special Skills, Experience: Vibration (Human Effects), Warning Audibility, Architectural Acoustics, Community Noise, Hearing Damage, Noise Impact Analysis, Noise Control Engineering, Railroad Noise and Vibration, Environmental Noise, Vibration and Noise Measurement, Construction defects (noise/vibration)

Additional Information: Fellow, Acoustical Society of America; Past President, National Council of Acoustical Consultants,Institute of Noise Control Engineering

Education: PhD, University Michigan; BSEE, New Jersey Inst. Technology

Years in Practice: 35
Number of times Deposed/Testified in the last 4 years: 8