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Forensic, General & Medical
Expert Witnesses

Flooding Expert Witnesses

An expert witness for flooding, which can be defined as the overflowing of water to land that is normally dry, often evaluates hydrology, runoff, drainage, storm sewers, stormwater management, overflows, backups, floodplains, surface water, hydraulics, grading, regulations, detention, and safety. Flooding disputes also may include other factors such as groundwater, mold, erosion, wrongful death, sinkholes, dams, modeling, pumping, storage, maintenance, inspections, Standard of Care, infiltration/inflow, and hydroplaning.



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...

LWG Consulting

Northbrook, Illinois

Cause & Origin Expert Witness- Electrical, Mechanical, Structural Accidents

Phone (800) 326-5075

LWG Consulting traces its roots back to 1975, when an entrepreneurial engineer Frank Lombardo (the "L" in LWG) saw an opportunity to assist insurance adjusters in resolving claims involving complex electronics. Since its origin as a one-person operation, the company has grown to include...

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...

O'Connell International Arts, Inc.

Barrington, Illinois

Fine Art, Specie, Jewelry, Coins and Collectibles - Expert Witness Services

Phone (312) 492-9001

O'Connell International Arts, Inc. has over 25 years of experience in expert witness, expert testimony, consulting, multi-line loss adjusting and loss control.; We are internationally recognized fine art experts within the insurance industry and legal community. In addition to our academic training...

Crowley Engineering LLC

Schererville, Indiana

Engineering Consultants and Expert Witness Services

Phone (219) 322-4422

Greg Crowley is the founder and president of Crowley Engineering LLC, a niche consulting firm providing services in the areas of energy management, environmental health & safety, and forensic engineering. Specific areas of expertise include building inspections, site assessments, building codes...

Opela Worx Structural Engineers, Inc.

Phoenix, Arizona

Forensic Investigations and Expert Witnesses

Phone (602) 795-5639

Opela Worx Structural Engineers, Inc.(OWSE) is a group of structural engineers providing design services and expert investigation services. The firm has been in operation since 2004 and the firms president has been practicing since 1994. the firm has designed and investigated projects around the...

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)

Burnsville, Minnesota

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,...

David W. Streets

Beverly Hills, California

Los Angeles / Beverly Hills Art Appraiser and Expert Witness

Phone (310) 275-3464

David W. Streets is a Celebrity Fine Art Dealer, Expert Witness and Appraiser with an international reputation.; We are leading appraisers of all genres of fine art, decorative arts, photography and celebrity memorabilia. Streets' clients include American Presidents, World Leaders, Royalty,...

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...

William R. Laton, Ph.D

Santa Ana, California

Hydrogeology Expert Witness

Phone (714) 296-4055

Dr. Laton possesses extensive knowledge in the areas of hydrogeology, soil and water contamination, hydrology and surface water, wetlands, coastal monitoring/geomorphology, field sampling techniques, well hydraulics, as well as environmental remote sensing/GIS.

Summit Technology Group, LLC

Stormville, New York

Technology and General Buisness Expert Witness, Emergency Services Witness, Healthcare Witness.

Phone (845) 226-1254

Summit Technology Group, LLC offers business and Information Technology Management consulting. Our experience, knowledge and depth of our consultants and partners allows us to provide comprehensive solutions from strategy to implementation.; Our experience in the areas of Application Development...

HG Cornerstone, LLC

Boston, Massachusetts

Forensic Engineer, Property Damage Assessments, and Construction Expert Witness

Phone (617) 575-2300

HG Cornerstone is a professional services consulting firm, serving its clients nationwide. We are problem solvers in construction, real estate, & property damage insurance claims, offering:; -FORENSIC ENGINEERING; -EXPERT WITNESS SERVICES; -CONSTRUCTION CONSULTING; -PROPERTY & CASUALTY...

Associated Construction Services, Inc.

Temecula, California

Commercial & Residential Building Forensics & Investigations

Phone (800) 771-2460

Since 1993, ACS has provided a wide range of construction consulting services for commercial and residential properties involving insurance claims for all perils.; Our damage assessment experience includes, claims resulting from fire, water, flood, tornadoes, hurricanes, mold, subsidence,...

Performance Analysis

Covington, Louisiana

Accident Reconstruction, Mechanical Failure Analysis, Product Failure and Liability Expert

Phone (985) 276-4440

Resource Engineering, Inc.

Evergreen, Colorado

Forensic Geotechnical/Geological Engineering & Litigation Support

Phone (303) 674-6029

Engineering Forensics Investigations, Document Reviews, and Litigation Support

McGreal Forensic - Tim R. McGreal, P.E.

Oak Brook, Illinois

Fire Protection Engineering and Mechanical Engineering Failure Analysis Expert

Phone (708) 870-3100

Pacific Structural & Forensic Engineers Group Inc. (PSFEG)

Los Angeles, California

Structural Engineers & Forensic Scientists - Expert Witnesses

Phone (213) 261-6600

PSFEG's Engineers & Scientists have been providing extensive Structural, Earthquake, Forensic Engineering and Building Code/third party review services over the last three decades throughout North America.






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