About Us:

Johnson Environmental Geosciences Inc. is an environmental geoscience consultancy specializing in hydrogeological, hydrological and environmental assessments.  The company is authorized to offer professional geoscience services under its Certificate of Authorization issued by Professional Geoscientists Ontario (PGO).

Deirdre Johnson, a Professional Geoscientist registered with PGO, founded the company in 2009.  In addition to her hydrogeology training, Ms. Johnson has a Bachelor of Science majoring in Botany and Zoology and a Master of Environmental Studies.  Ms. Johnson has over 30 years’ experience working in the environmental field, the last 20 years as an independent environmental consultant.