California Hydrology & Groundwater Expert Witnesses

California Engineering Expert Witness Listings

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Expert Witnesses

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Featured Experts
Chuck Dutill, P.E., D.F.E. (Heritage Technical Services, Inc.)
For over 40 years Mr. Dutill has been performing hydrology and environmental engineering nationwide. He has focused on wastewater, stormwater, flooding, sewers, septic systems, groundwater, drainage, runoff, hydrology, hydraulics, backups, drinking water,... Learn More ›

Richard J. Van Bruggen, PE, CFM, D.WRE (Water Resources Consulting Services, Inc.  (WRCS))
WRCS provides nationwide consulting and expert witness services in surface water hydrology and hydraulics. We conduct forensic flood studies and evaluations of drainage systems design, operations and maintenance. Mr. Van Bruggen has 38 years of water... Learn More ›

David L Mitchell, Ph.D. (GEO Associates)
GEO Associates provides litigation support services and expert witness testimony for civil and criminal investigations and insurance industry cases (both plaintiff and defendant) that involve Groundwater Pollution and Data Analysis, Forensic Geology and... Learn More ›

James J. Connors, P.G. (James J. Connors & Associates, LLC)
Dr. James J. Connors is a licensed professional geologist specializing in groundwater and surface-water issues. He has more than 35 years of experience, with significant bodies of work in both academia and the private sector. His projects have involved... Learn More ›
Ruvin Grutman (Civil Survey Expert) Ruvin Grutman (Civil Survey Expert)
Location: California
Areas of Expertise: Ruvin Grutman has over 35 years of experience in civil engineering and land surveying. From 1988 to 2006 he was an owner of a medium size engineering company in Los Angeles (GM Engineering). He is an expert...
Steven B. Norris AIA, RCE, HG, GE, EG, RG, GC, CASp (Architectural & Engineering Design Group) Steven B. Norris AIA, RCE, HG, GE, EG, RG, GC, CASp (Architectural & Engineering Design Group)
Location: California
Areas of Expertise: Mr. Norris is a licensed Architect, Engineer and Contractor, whose litigation experience includes forensic analysis of large scale residential, commercial, industrial and public works projects. During...
Bonneau Dickson (Bonneau Dickson, PE) Bonneau Dickson (Bonneau Dickson, PE)
Location: California
Areas of Expertise: Bonneau Dickson, P.E. is a sanitary engineer with forty years of experience in all aspects of potable water, wastewater and stormwater design and construction management. He has provided forensic sanitary...
Jay Rosenthal, CCM (Air, Weather & Sea Conditions, Inc.) Jay Rosenthal, CCM (Air, Weather & Sea Conditions, Inc.)
Location: California
Areas of Expertise: In many areas of litigation, weather factors can be crucial, sometimes decisive factors in establishing liability and the size of a reasonable settlement. As a Certified Consulting Meteorologist and expert...
Robert Traylor, PG, CHg (Partner Engineering and Science, Inc.) Robert Traylor, PG, CHg (Partner Engineering and Science, Inc.)
Location: California
Areas of Expertise: Robert Traylor, PG, CHg is the Technical Director of the Site Mitigation Group at Partner Engineering and Science, Inc. Based in Santa Ana, California, Mr. Traylor has over 35 years of experience managing...
John Shaw, PE (John Shaw Consulting LLC) John Shaw, PE (John Shaw Consulting LLC)
Location: California
Areas of Expertise: Water, Wastewater and Sewer industry – John Shaw has a unique combination of an operations and an engineering background. Sanitary engineering including water (potable) and wastewater (industrial...
Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services) Philip T Tringale, PhD, PE (Langan Engineering & Environmental Services)
Location: California
Areas of Expertise: Dr. Tringale has served in senior technical and management positions throughout his thirty year professional career. With experience gained from a start-up consulting firm as well as from well-established...
Mary Jane Wilson (WZI Inc.) Mary Jane Wilson (WZI Inc.)
Location: California
Areas of Expertise: Headquartered in Bakersfield, California, with an additional office in Houston, Texas, WZI Inc. is an environmental and consulting engineering company, which has achieved a reputation for high quality,...
Jan Null (Golden Gate Weather Services) Jan Null (Golden Gate Weather Services)
Location: California
Areas of Expertise: Mr. Null is a Certified Consulting Meteorologist. He has extensive experience as an expert witness in preparing meteorological and climate data for litigation involving localized weather event reconstruction,...
Matthew Marcus, PE, RG (Partner Engineering and Science, Inc.) Matthew Marcus, PE, RG (Partner Engineering and Science, Inc.)
Location: California
Areas of Expertise: Technical Director Matthew Marcus, PE, RG, has twenty years of experience in the engineering and construction industry including work on commercial, industrial, residential, public works, transportation,...
Franklin Fong, G.E. (Franklin Fong, G.E.) Franklin Fong, G.E. (Franklin Fong, G.E.)
Location: California
Areas of Expertise: Franklin Fong, G.E., is a Registered Civil Engineer and Geotechnical Engineer with over 45 years of extensive experience and practice. He provides geotechnical engineering consulting services to individual...
Todd R Morris, CCM (Global Weather and Climate Consulting LLC) Todd R Morris, CCM (Global Weather and Climate Consulting LLC)
Location: California and Arizona
Areas of Expertise: Global Weather and Climate Consulting LLC is an independent weather consulting firm specializing in forensics, forecasting, planning and expert witness testimony for both plaintiffs and defendants. Its...
Scott Wilton, P.E. (The Falcon Group) Scott Wilton, P.E. (The Falcon Group)
Location: Multiple Locations
Areas of Expertise: Mr. Wilton is a Senior Engineer for the Firm, specializing in the evaluation and design of building and site improvements for residential and commercial properties; and owner representation with respect...
Consolidated Consultants Consolidated Consultants
Location: Multiple Locations
Areas of Expertise: Consolidated Consultants (CCc) continues to deliver high quality expert witness and medical expert witness referrals nationwide since 1995. CCc is the only referral service where you can view the full,...
Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.) Michael D. Klein, P.E., CHMM, C.F.E.I. (Robson Forensic, Inc.)
Location: Multiple Locations
Areas of Expertise: MICHAEL D. KLEIN, P.E., CHMM, C.F.E.I. Professional Engineer - Certified Hazardous Materials Expert - Certified Fire & Explosion Investigator - Manufacturing Processes & Procedures - Environmental Management...
Rudolph P Frizzi, PE, GE, D.GE (Langan Environmental & Engineering Services) Rudolph P Frizzi, PE, GE, D.GE (Langan Environmental & Engineering Services)
Location: Multiple Locations
Areas of Expertise: Mr. Frizzi’s geotechnical engineering and project management experience is extensive, with particular emphasis on: foundation design and construction in urban areas, and large-scale land and waterfront...
ForensisGroup, Inc. (The Expert of Experts) ForensisGroup, Inc. (The Expert of Experts)
Location: Multiple Locations
Areas of Expertise: For over 20 years, ForensisGroup has provided the nation’s top law firms, insurance agencies, government entities and many other industries with highly qualified expert witnesses and consultants. Experts...