About O.E.S.

O'Brien Environmental Services (O.E.S.) is an Austin, Texas, based environmental consulting firm specializing in risk assessment/approval auditing of waste management and recycling facilities.

Randy O'Brien, the owner, has a Masters Degree in Environmental Management and a Bachelors of Science Degree in Biology. He has been involved with risk assessment/environmental compliance auditing of waste management and industrial facilities since 1995. In the last 16 years, he has audited/inspected over 800 waste management and/or recycling facilities in the U.S. and Canada.

His duties related to facility auditing have included on-site operational inspections, company financial research, closure cost evaluation, compliance research & review, and report development.