Steven B. Kushnick, P.E. is a mechanical engineer and expert in the field of turbomachinery; especially gas turbine engines, jet engines, steam turbines, compressors, pumps, expanders, reciprocating compressors, diesel engines, and ancillary machinery. Mr. Kushnick has over 40 years of experience in mechanical design, engineering analysis, performance analysis, vibration and rotordynamics analysis, heat transfer, and thermodynamics of that equipment. Mr. Kushnick has access to a metallurgical laboratory, and provides expert failure analysis especially to owners and operators of aircraft, electric power plants, cogeneration plants, process plants, pipelines, and the petroleum industry. Mr. Kushnick provides reverse engineering and overhaul witness services.