| Walsh, Robert - Houston, TX Police; Law Enforcement; Criminal Justice Testified on Code of Silence, Retaliation, Deadly Force; Sexual Harrassment; Traffic accidents; investigations; for and against government agencies. |
| Helmer, P.E., Ray G. - Houston, TX Licensed Professional Engineer: Civil engineering; hydraulics, hydrology; drainage, flooding, stormwater management; sanitary engineering; sewer lines, pump stations, wastewater treatment plants; sewer overflows; water lines, pump stations, water treatment plants, water disinfection byproducts (DBPs); defects, delay, fraud; plumbing; firewater pressure, volume, adequacy; tornado, hurricane, earthquake damage; highway geometry, intersections, street engineering, grading, earthwork; sight distance; transportation/traffic engineering; traffic accidents; traffic signals, signs; pavement marking, highway lighting; train, automobile, motorcycle, pedestrian accidents; hydroplaning; traffic accident expert testimony involving city, county, state DOTs; construction accidents; structures; foundation failure, structural damage, water intrusion; engineered product liability/defects; FAA standards; airport pavement, lighting, signing; soil expansion, contraction, settlement. |