About Us

The staff at IRM are all professional foresters with a minimum of a four year degree in forestry or another natural resources field.  They all have extensive post baccalaureate  project experience. Our senior project managers hold Masters degrees in Forestry and are specialists in Forest Management, Forest Silviculture, Forest Biometrics, Forest Restoration, with over 40 years of combined experience.

Marc Barnes, president and owner of IRM is a Registered Professional Forester with the State of California, this capacity allows IRM to serve clients in the Golden state.  IRM has undergone third-party FSC certification through Scientific Certification Sytems, to ensure our planning and field practices are maintained at the highest of standards.

When expertise in hydrology, botany, fisheries, wildlife biology, and soils is required, we work closely with our team of associates.

Staff  & Qualifications

Associates & Qualifications

Certifications/Licenses