Expert Meteorologist:  Expert  Climatologists, Hydrologists,

and  Entomologists  of   American  Science  Experts 

  Forensic Discovery and Expert Testimony

    plus Other Scientific and Engineering Services by Expert

    Meteorologists, Hydrologic Engineers, Entomologists, and Others

  Charles B. Pyke, Ph.D., Principal Scientist and Primary Expert Witness*

  William J. Trott, Ph.D., PE, Principal Hydrologic Expert Witness**

  Douglas L. Seemann, BCE, Principal Forensic Entomologist ***

(888) 786-7696     

Driving through heavy rain

Major river flooding

 *Charles B. Pyke, Ph.D., Forensic Meteorologist and Climatologist, is a pioneer in the relationship of El Niño and La Niña to North American Weather.  Dr. Pyke is the Principal Scientist, Primary Expert Witness, Weather Forecaster, and Seasonal Forecasting Specialist of  American Science Experts.  For a complete résumé of  Dr. Pyke and the numerous services offered by his businesses, go to  Charles B. Pyke, Ph.D.  

w Expert Meteorologists, Hydrologic Engineers, Entomologists, and Other Specialists w

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 **William J. Trott, Ph.D., P.E., Forensic Hydrologic and Civil Engineer, specializes in hydrology, hydraulics, computer modeling, reservoir operations, flood control, ground water issues, and water resources planning, plus water resources design and economics.  As a professor of Civil Engineering, Dr. Trott teaches all of the above specialties at the undergraduate and graduate level.  He is the Principal Hydrologic Expert Witness of   American  Science Experts.

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Serving:  Attorneys, Casualty Adjusters, Insurance Companies, and Investigators, as well as Construction Companies, Coroners,  Crime Victims,  Criminologists,  Detectives, Engineering Companies, Environmental Concerns, Fire Officials, Government Agencies,  Highway Patrols,  Homeowners, Police  Departments,  Roofing Companies,  School Districts,  Sheriffs,  Universities,  and  many others.

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Expert Discovery & Testimony    

(click topic heading for more details):

Weather, Meteorology, Sun, Moon:

Floods, Hydrology, Water Intrusion:

Meteorological and Hydrologic Instrumentation

      Heavy thunderstorm approaching

  Schoolhouse floating down Ohio River

            Heavy Snow, Norman, OK

Hurricane Camille, before (above), after (below)

      Pest Control:  Mosquito Abatement

           (Click on photos to enlarge)

ªCOURT TRIALSª      ªARBITRATION HEARINGSª      ªDEPOSITIONSª

   involving:    ªCriminal Casesª     ªCivil Law Suitsª     ªInsurance Claimsª

Forensic Discovery and Expert Testimony.   Dr. Charles B. Pyke, Principal Scientist of American Science Experts, offers a variety of expert scientific services to the legal profession, the insurance industry, government, business, and the general public.  These are listed in the column to the left  [click on a heading for more details].  

We can also provide recent and historical weather data, plus sunrise, sunset, twilight, moon, streamflow, reservoir level, flood, seismic, and oceanic data.

Our rates are reasonable and competitive, and we offer discounts for large-volume business.

Our companies consist of a number of prominent consulting meteorologists, hydrologists, and other scientists.  Several of our consultants have earned advanced degrees (Ph.D., Sc.D., MS, MA, or others) in one or more fields, and some possess recognized certifications (CCM, PE, PH, BCE, etc.).  Included are:

Charles B. Pyke, Ph.D.,  Forensic Meteorologist and Climatologist, is the Principal Scientist, Primary Expert Witness, and Seasonal Weather Outlook Specialist of American Science Experts.  He operates out of California and Arizona but handles cases involving weather, sunrise, sunset, moon phase, and other meteorological and astronomical phenomena all over North America. 

William J. Trott, Ph.D., PE,  Forensic Hydrologic and Civil Engineer, is the Principal Hydrologic Expert Witness of American Science Experts.  He operates out of California but handles cases involving streamflow, runoff, flooding, flash floods, flood control, burned watersheds, mudflows, water resources, and groundwater issues, plus surface and groundwater modeling throughout North America. 

Douglas L. Seemann, B.S., BCE, Forensic Entomologist, is the Principal Forensic Entomologist, Arachnologist, and Pest Control Consultant, as well as an Expert Witness, of  American Science Experts.  He is a   Board Certified Entomologist and specializes in forensic pest control matters regarding a wide variety of insects, spiders, rodents, and other types of pests.  He operates out of Arizona but handles cases anywhere in North America and will testify in any jurisdiction.

Other Forensic Experts:  In addition to the above, our forensic experts include:

    Lawrence D. Bregman, M.S., Meteorologist, Climatologist, and Air Quality Specialist.

    Zane A. Stephens, M.S., Meteorologist, Climatologist, Environmental Scientist, and Geologist.

   Timothy E. Wright, B.S., Meteorologist, Climatologist, and Scientific Instrumentation Specialist. 

We also offer other prominent forensic experts in these and other scientific and engineering fields. 

Other Services:   In addition, we offer a variety of other services:

• Certified Hazardous Materials Training programs in all states of the U.S. , as well as Canada and selected overseas locations.  These programs are required by OSHA and EPA.   Zane A. Stephens is our Principal Certified Hazmat Training Instructor.      

• Specialized Weather Forecasts  for film production, Daily Weather Planner ©, customized weather forecasts and outlooks for major events, including the Tournament of Roses (Rose Parade and Rose Bowl),  the Super Bowl, the Academy Awards (Oscars),  the Daytime Emmy Awards, the NFL Kickoffs, the Kennedy Centre Honors, Christmas in Washington, and Disneyland.

  Seasonal Weather Outlooks.

  Weather Alerts and Warnings.

  Certified Weather Observations for film production and major events.

• Global Warming and Climate Change Modeling programs by  Dr. Jeremy Pal, Professor of Civil Engineering and hydroclimatology specialist, and by other Global Climate specialists. 

• Meteorological and Hydrologic Instrumentation.   Direct-reading and remove-reading weather instruments and other scientific instrumentation for engineering, government, business, education, and individual applications. 

Timothy E. Wright  is our  Principal Instrumentation Specialist.

• Pest and Insect Control Advisory Services, including pest control business start-up, development, and expansion, by  Douglas L. Seeman, BCE, our  Principal Entomologist and  Pest Control Specialist.

• Public Lectures and The Visiting Science Professor  program, specialized scientific software and  textbooks, plus science documentaries for  television, DVD, and the Internet.    

• Research and Study Programs in meteorology, climatology, hydrology, entomology, and other sciences.

Some services in California are administered by California Weather & Earth Sciences, LLC.

For detailed listings and illustrated descriptions of each of our forensic discovery, expert testimony, and other services, and for more information about Dr. Pyke, Dr. Trott, and our other experts, go to our websites for: 

American Science Experts.

American Weather & Hydrology, LLC, 

California Weather & Earth Sciences, LLC.

A complete résumé of  Dr. Charles B. Pyke and a detailed listing of the many diversified services offered by Dr. Pyke can be found at his website:

Charles B. Pyke, Ph.D.

© 2008  American Science Experts, a division of Associated Science Experts,  LLC, Charles B. Pyke, Ph.D., Principal Scientist.  All rights reserved.   Website is designed by Charles B. Pyke,  Business Success Websites,  (888) 8-NEW-WEB, or (888) 863-9932.  Site is administered and operated by Associated Science Experts, LLC, and updated 6/7/08.