dr. dorsen as an industry scientist. what you won't hear is that much of his career experience comes from the e.p.a. itself where he worked for 15 years. during his years at the e.p.a., he helped establish the integrated risk information system which helps to identify and document the potential dangers of chemicals found in the environment. he also had the honor of receiving four bronze medals from the e.p.a. for this commendable work. dr. dorcen served on the e.p.a. scientific advisory board for six years and held leadership positions and roles with a number of relevant toxicology organizations. since his time at the e.p.a., dr. dorcen has devoted his career to protecting public health by founding his own nonprofit that works to develop, review, and share risk assessments on various chemicals. his nonprofit work is mostly on behalf of government with a minority of the work done at the request of various industries. many of these industries are very pro-environmental industries, and as well as providing pro bono assistan