About Us

Science-backed environmental testing since 1988

Since 1988, Mose Environmental Services has conducted environmental testing in homes, schools and business buildings in Virginia, Maryland the District of Columbia. Testing, plus our knowledgable recommendations on how to remove environmental hazards, have provided thousands of clients with safer and healthier environments for their loved ones. 

Douglas G. Mose, PhD, Chief Scientific Officer

Douglas G. Mose, PhD, Chief Scientific Officer

Dr. Mose conducts about a thousand environmental tests per year, and has trained about a hundred environmental technicians per year.  In addition to his leadership of Mose Environmental Services, Dr. Mose is a university Professor of Environmental Chemistry, teaching chemistry, geology, environmental and general science at the undergraduate and graduate levels for more than 30 years. He is a recipient of excellence in teaching awards, a member of both applied and academic professional associations, has appeared on television and radio as an expert in environmental sciences, and is a consultant to environmental companies.   He is a certified Radon Measurement Specialist. 


Dr. Mose earned his Bachelor of Science degree in geology and chemistry from the University of Illinois, and Master of Science and Doctor of Science degrees in geology and chemistry from the University of Kansas.

Edward Mose, Chief Executive Officer


Edward Mose has been performing environmental testing services since 1998.  He has performed thousands of environmental tests, conducted indoor mold investigations, and is known for his customer care excellence.  In addition, he is an information technology consultant, and a graduate of the Northern Virginia Community College. Edward also has an adverse knowledge at home construction and renovation. 

Charles E. Chrosniak, Senior Analyst

Charles Chrosniak has worked in information and environmental technologies Since 1990.  He has  Bachelor of Science degree in geology George Mason University and Master of Science in Biology  from George Mason University.  He is a certified Radon Measurement Specialist.


Charles has expertise in the following areas:


  • Radon potential studies
  • Radon testing in Municipal and Private water supplies
  • Soils Gas surveys for Volatile Organic Compounds (VOC’s)
  • Water and soil testing for VOC’s
  • Subsurface contaminate transport modeling
  • Water resource development for private and commercial clients
  • Soils and subsurface geological analysis for damn construction


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Rachael Turley

Rachael provides our clients with Mose Services Reports.