MARJO Environmental Safety Consultants, Inc. (MARJO) was founded in 1999 as an industry-oriented environmental consulting firm to provide creative solutions to common and complex environmental projects. Headquartered just outside of Tulsa, Oklahoma, MARJO believes that the purpose of an environmental consulting firm is to develop and negotiate sensible solutions to our clients’ needs at a reasonable cost.
MARJO’s Principal Environmental Consultant (Marcy Klass) has a Master’s of Public Health in Environmental Management from the University of Oklahoma, with over 22 years experience.