| Grilk, Henry - Lancaster, pa Electrical engineering - plaintiff |
| Brummel, Dr. H. Bruce - Matteson, IL CONSTRUCTION - Quality Control |
| Rugemer, Brooks - Lancaster, PA Commercial Trucking |
| Hudak, P.E., Joseph D. - Lancaster, PA Accident Reconstructionist |
| Robson Forensic, Inc., - Lancaster, PA Biomechanics, Human Factors, Aquatics, Marine, eDiscovery, Truck and Bus Accident Engineering and Investigation |