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Forensic, General & Medical
Expert Witnesses

Hydrology Expert Witnesses

An expert witness for hydrology, which can be defined as the study of the complex water systems above, within, or especially on the earth, often evaluates stormwater management, storm sewers, flooding, drainage, runoff, surface water, groundwater, erosion, grading, backups, overflows, and hydraulics. Hydrology disputes also may include other factors such as floodplains, wells, mold, regulations, detention, sinkholes, aquifers, modeling, drinking water, health and safety, Standard of Care, sedimentation, watersheds, and pumping.



Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.

Chuck Dutill, P.E., D.F.E. - Heritage Technical Services, Inc.

Pennsylvania - Serving: Nationwide and international expert witness and consulting services ...

Phone (610) 701-5650
Website https://www.heritageservices.com

Hydrology, Environmental Engineering, and Civil Engineering Expert Witness and Consultant

For over 40 years Mr. Dutill has been practicing in hydrology and environmental engineering. He has focused on wastewater, stormwater, flooding, sewers, septic systems, groundwater, hydrogeology, drainage, hydraulics, backups, drinking water, air quality, mold, hazardous waste, water quality, soils, erosion, wells,...

CLM Engineering Associates, LLC

CLM Engineering Associates, LLC

Connecticut - Serving: Connecticut & New Jersey

Phone (203) 658-3910
Website https://clmpe.com

Premises Liability/Construction Accidents/Building Code Compliance Expert Witness

CLM Engineering Associates, LLC is a multi-faceted engineering firm. We were established in 2010 by Craig L. Moskowitz after spending more than 14 years working for other consulting engineering firms, construction management organizations, builders and general contractors. In addition, he honed his leadership skills...

John Shaw Consulting, LLC

John Shaw Consulting, LLC

California - Serving: All States

Phone (530) 550-1576
Website https://www.shaweng.com/

Sewer, Water, Wastewater, Hydraulic and Forensic Engineering Expert Witness

John Shaw Consulting, LLC offers 25 years of expertise in sanitary engineering including water (potable) and wastewater (industrial and domestic) treatment, conveyance, hydraulics (gravity and force), storage, reuse (biosolids and treated effluent), master planning, operations, maintenance, expert witness and...

JM Miller Engineering, Inc.

JM Miller Engineering, Inc.

Michigan - Serving: Miller Engineering serves clients nationally with offices located ...

Phone (734) 662-6822
Website www.millerengineering.com

Engineering Expert Witness & Consulting

Dr. Miller is an Emeritus Professor at the University of Michigan College of Engineering and a registered professional engineer and consultant with more than 30 years of experience as an engineering expert witness. He specializes in warnings, labeling and instruction manuals, consumer product design, process safety,...

GEO Associates

GEO Associates

Texas - Serving: All States

Phone (936) 257-1633
Website www.geoassociates.net/

Forensic Geosciences Litigation Support

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 Geophysics, Hydrology Modeling, and Forensic Meteorology...

Consolidated Consultants Co.

Consolidated Consultants Co.

California - Serving: All States, International

Phone (800) 683-9847
Website https://www.freereferral.com

Free Expert Witness & Medical Expert Witness Referrals Nationwide

Consolidated Consultants, or CCc as it is widely known, is a national referral service for both the expert witness and medical expert fields. We have thousands of expert witnesses, as well as medical experts, in our directory. We are focused on providing complimentary first-rate referrals of expert witnesses and...

Vident Partners

Vident Partners

Maine - Serving: All states and Canada.

Phone (913) 257-5170
Website https://www.videntpartners.com

Expert Witness Search and Referral Service

Vident Partners provides concierge-level service. We handle each assignment in a customized manner, using our knowledge of the case, our knowledge of the experts, and our years of working with both plaintiff and defense attorneys in virtually every jurisdiction in the United States and Canada. Our goal is always to...

Givler Engineering, Inc.

San Antonio, Texas

Civil Engineering, Forensic Engineering, Hydraulics, Hydrology, & Water Utility Expert Witness

Phone (210) 342-3991

L. David Givler, MSCE, PE is the president of the firm. He is a technical expert in hydrology and hydraulics with experience since 1984. His experience in municipal engineering and site development began in 1987. He obtained his Master of Science in hydraulics in 1986 from Lehigh University and his...

21st Century Forensic Animations

Fort Worth, Texas

3D Computer Forensic Animation - Expert Witness and Litigation Support

Phone (800) 460-2887

21st is the oldest Independent Forensic Animation firm in the nation. We generate sophisticated 3-dimensional computer animation of your expert's opinion. We utilize science and technology to help present complex events for the triers of fact. Since 1989, we have created thousands of animations for...

Fair Skies Consulting

Waukesha, Wisconsin

Meteorological Expert Witness

Phone (262) 271-3519

Mark McGinnis, CCM is the owner of Fair Skies Consulting, LLC. Mark provides Expert Witness services, Weather Hazard Planning and Weather Analytics to clients. He has over twenty years of experience forecasting, analyzing and communicating complex meteorological data including, tornadoes,...

Clearwater Group

Point Richmond, California

Forensic Environmental and Oil Geologist, Expert Witness and Speaker

Phone (510) 307-9943

James Jacobs, PG, CHG, CPetG has over 30 yrs as a geologist and practices nationwide. Inspection, cleanup, cost estimate, cost recovery for oil and gas fields, pipeline spills, sewer leaks, underground storage tanks, and industrial facilities. Oil and gas production verification. Licensed in AK,...

Water Resources Consulting Services, Inc. (WRCS)

Palm Desert, California

Water Resources Engineering - Hydrology & Hydraulics Expert Witness Services

Phone (760) 895-4411

WRCS provides worldwide litigation support in surface water hydrology and hydraulics, forensic flood evaluations and flood control systems design and operation. Mr. Van Bruggen has over 30 years of civil engineering experience, and has testified over 100 times as a water resources engineering...

Edward Aguado, Ph.D.

San Diego, California

Weather and Climate Litigation Support and Expert Witness Services

Phone (619) 405-8069

Edward Aguado, Ph.D., a university professor has experience in forensic meteorology and climatology. Experience includes civil and criminal proceedings, depositions and trial testimony. Research background in precipitation, solar energy, and California climatology. Co-author of leading text book on...

Golden Gate Weather Services

Saratoga, California

Meteorological and Climate Expert Witness

Phone (408) 379-7500

Golden Gate Weather Services (GGWS) provides a full array of meteorological services and expertise to the law profession and insurance industry. GGWS assists attorneys for both plaintiff and defendant cases in obtaining, analyzing, interpreting and understanding weather and climatological data....

Frederic G. Snider

Greensboro, North Carolina

Geology and Hydrology Forensics, Expert Witness and Litigation Support

Phone (336) 273-9263

Frederic G. Snider brings 25 years of national and international experience in geology, geophysics, hydrogeology, the design and implementation of field exploration programs and support of regulatory, legal and public processes. His experience includes work on environmental projects (both hazardous...

DTN (formerly MetStat)

Fort Collins, Colorado

Legal and Insurance Industry Forensic Meteorology Services

Phone (800) 485-4000

DTN recently acquired MetStat, experts in forensic meteorology. The staff at DTN has supported numerous defendants and prosecutors in a variety of weather-related cases since 2006. Our pin-point meteorology investigations put weather events into a historical and/or statistical perspective, thereby...

Ruvin Grutman, P. E., L.S.

Lake Forest, California

Civil Engineer & Land Surveyor, Forensic Expert Witness, Litigation Support

Phone (818) 402-5459

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 in land development projects which include drainage investigations, design of streets,...

Schwerin & Associates

San Diego, California

San Diego Civil Engineer and Expert Witness

Phone (619) 220-4969

Schwerin & Associates, headed up by firm Principal Walter Schwerin, provides Civil Engineering and Planning services on many of the forensic skills required in today's legal environment. If your needs are related to land use matters, storm drainage events, estimating, you would be well served...

Cowan Associates, Inc.

Quakertown, Pennsylvania

Civil and Structural Forensic Engineering Expert

Phone (215) 536-7075

Cowan Associates is one of the oldest full service civil engineering firms in the Region. We have been providing multi-disciplinary engineering and technical services to our clients since 1958. CAI has designed many specialty and challenging land developments and facilities over the last forty five...

Govatos Consulting

Charlestown, Maryland

Forensic Engineering, Accident Reconstruction, Highway Design and Safety

Phone (302) 478-7000

George Govatos, Ph.D., PE provides analysis and testimony in Accident Reconstruction, and Highway Design and Safety. With over 27+ years of experience and 1700+ cases, Dr. Govatos has had the opportunity to testify numerous times in both deposition and at trial. His other forensic work has included...






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