Geo-Cleanse International, Inc. (Geo-Cleanse) consists of a professional staff of engineers, geologists, hydrogeologists, hydrologists and scientists who play crucial roles in designing and implementing site-specific chemical treatment programs. Our employees are committed to providing the highest level of service and performance to our diverse clientele. This requires a philosophy directed at recruiting and retaining the most competent people in their respective fields. The Geo-Cleanse management team is a multi-disciplined group of professionals who have been dedicated to in-situ chemical remediation for over 25 years. Our personnel have a diverse range of experience in chemical oxidation and reduction, environmental science, chemical engineering, chemistry, hydrogeology, and geology that help comprise our firm as a premier chemical remediation company within the industry today.


Jim Wilson is the founder and President of Geo-Cleanse International, Inc. His engineering, environmental experience and research lead him down the path to create a company which focuses on strategies for in-situ chemical remediation, including design and implementation of innovative remedial technologies for contaminated sites. He is the inventor of the Geo-Cleanse® Process, which is a patented, in-situ chemical oxidation technology that incorporates the traditional “Fenton’s reagent” approach to reduce organic contaminant concentrations in the soil and groundwater. He has designed and managed over 100 in-situ chemical remediation treatment programs, including some of the largest in the world. Mr. Wilson is nationally recognized for his contributions to the industry, his patents, and published technical articles. He has a Bachelor’s of Science degree in Chemical Engineering, and his experience includes over 25 years within the environmental field.

Robert Glaser is a Vice President at Geo-Cleanse, and has been working with the company for the past 20 years. His responsibilities include preparation and review of contracts and any legal matters, which pertain to the company’s operations. He has experience in both the legal and business fields, working in many areas of the industry, including in-house counsel and private practice. He leads our finance, insurance, contracting and risk management operations. Mr. Glaser has a Bachelor’s of Science degree, a M.B.A., and a J.D. from Syracuse University. He is admitted to practice law in New Jersey, New York, and Arizona. 

Robert Connell is a Project Manager at Geo-Cleanse. His relevant experience for the role of Project Manager includes 10 years of experience in in-situ chemical oxidation field remediation in the U.S. and Europe, including eight years as site superintendent, safety officer, and project manager for Geo-Cleanse. Mr. Connell has managed over 50 projects including the two largest ISCO projects ever performed. Mr. Connell is well-suited for the project manager role and has extensive project management experience, including cost management, schedule, reagent and supply, field crew, safety, and data management. He has a Bachelor’s of Science degree in Environmental Science from Ramapo College of New Jersey.

Matt Nelson is a Site Supervisor at Geo-Cleanse. Mr. Nelson’s relevant experience for these roles includes over 5 years of experience in field remediation and construction experience, including three years as site supervisor and field injection specialist for Geo‐Cleanse. He is well‐suited for the site supervisor role and has extensive field experience, including cost management, schedule, reagent and supply, field crew, safety, and data management. Mr. Nelson has a Bachelor’s of Science degree in Geology from Rider University. 

Full resumes for our key personnel are available upon request.