Railroad Expert Witnesses in Pennsylvania

Cheltenham, Pennsylvania

Industrial Hygiene, Mold - Certified Industrial Hygienist, Industrial Hygiene, Exposure Assessment, Exposure, Occupational Exposure, Exposure Reconstruction, Historical Exposure, FELA, Railroad, COVID-19, Bioaerosols, Indoor Air Quality, Diesel Exhaust, Chemical, Sick Building

Dr. Perez has served as an expert witness in over 100 cases and has extensive experience in writing expert reports as well as in providing oral deposition and trial testimony. He served as faculty at the Drexel University School of Public Health for 10 years. In this role he taught industrial hygiene and exposure assessment methods to public health graduate students. He also lectured on airborne contaminant exposure and environmental health to graduate engineering and medical students. He has conducted research in the fields of industrial hygiene and environmental health, published his results in the peer reviewed literature and presented his findings at various national and international environmental and occupational health conferences. He has been involved in international industrial hygiene work, lecturing and consulting in India and serving as an advisor to the government of Sri Lanka on issues of occupational health and worker exposure control. Based on his qualification...

WARREN, Pennsylvania

Railroad, Civil Engineering - Railroad Track, Railroad Equipment, Streetcar Track, Railroad Grade Crossings, Railroad Structures, Railroad Bridges, Surface Transportation Board, Coal Rate Cases, Shortline Railroad, Tourist Railroad, Overhead Contact System, Track Related Injuries

With 50+ years of engineering experience and 20+ years of railroad experience, I have experience with railroad track design and inspection as well as most aspects of railroading regarding rail operations, streetcars, rail related injuries, railroad grade crossings and railroad structures. I have inspected numerous railroad bridges in many states as well as investigating derailments. In addition, my firm, Stone Consulting, Inc. has completed railroad line appraisals, rail equipment inspections and appraisals, and track assessments, for both shortline and tourist railroads. I have no relationships with any Class 1 railroads. I am licensed as a Professional Engineer in AR; CO; FL; GA; MD; ME; MI; MN; MO; MT; NC; NH; NY; OK; PA; TN; TX; UT; VA; WI; IA; MA; NE; NV; OR; RI; SC; VT; WA; WY. I have been accepted as an expert witness by the Surface Transportation Board (STB) for railroad track design, construction and maintenance of way.